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Duke is a male title either of a monarch ruling over a
duchy A duchy, also called a dukedom, is a medieval country, territory, fief, or domain ruled by a duke or duchess, a ruler hierarchically second to the king or queen in Western European tradition. There once existed an important difference between ...
, or of a member of royalty, or
nobility Nobility is a social class found in many societies that have an aristocracy. It is normally ranked immediately below royalty. Nobility has often been an estate of the realm with many exclusive functions and characteristics. The character ...
. As rulers, dukes are ranked below
emperor An emperor (from la, imperator, via fro, empereor) is a monarch, and usually the sovereign ruler of an empire or another type of imperial realm. Empress, the female equivalent, may indicate an emperor's wife ( empress consort), mother ( ...
s,
king King is the title given to a male monarch in a variety of contexts. The female equivalent is queen regnant, queen, which title is also given to the queen consort, consort of a king. *In the context of prehistory, antiquity and contempora ...
s,
grand prince Grand prince or great prince (feminine: grand princess or great princess) ( la, magnus princeps; Greek: ''megas archon''; russian: великий князь, velikiy knyaz) is a title of nobility ranked in honour below emperor, equal of king ...
s,
grand duke Grand duke (feminine: grand duchess) is a European hereditary title, used either by certain monarchs or by members of certain monarchs' families. In status, a grand duke traditionally ranks in order of precedence below an emperor, as an approx ...
s, and sovereign
prince A prince is a male ruler (ranked below a king, grand prince, and grand duke) or a male member of a monarch's or former monarch's family. ''Prince'' is also a title of nobility (often highest), often hereditary, in some European states. ...
s. As royalty or nobility, they are ranked below princess nobility and grand dukes. The title comes from French ''duc'', itself from the
Latin Latin (, or , ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through ...
'' dux'', 'leader', a term used in
republican Rome The Roman Republic ( la, Res publica Romana ) was a form of government of Rome and the era of the classical Roman civilization when it was run through public representation of the Roman people. Beginning with the overthrow of the Roman King ...
to refer to a military commander without an official rank (particularly one of Germanic or
Celtic Celtic, Celtics or Keltic may refer to: Language and ethnicity *pertaining to Celts, a collection of Indo-European peoples in Europe and Anatolia **Celts (modern) *Celtic languages **Proto-Celtic language *Celtic music *Celtic nations Sports Foo ...
origin), and later coming to mean the leading military commander of a province. In most countries, the word ''duchess'' is the female equivalent. Following the reforms of the emperor
Diocletian Diocletian (; la, Gaius Aurelius Valerius Diocletianus, grc, Διοκλητιανός, Diokletianós; c. 242/245 – 311/312), nicknamed ''Iovius'', was Roman emperor from 284 until his abdication in 305. He was born Gaius Valerius Diocles ...
(which separated the civilian and military administrations of the Roman provinces), a ''dux'' became the military commander in each province. The title ''dux'', Hellenised to ''doux'', survived in the
Eastern Roman Empire The Byzantine Empire, also referred to as the Eastern Roman Empire or Byzantium, was the continuation of the Roman Empire primarily in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantino ...
where it continued in several contexts, signifying a rank equivalent to a captain or general. Later on, in the 11th century, the title '' Megas Doux'' was introduced for the post of commander-in-chief of the entire navy. During the
Middle Ages In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the post-classical period of global history. It began with the fall of the Western Roman Empire ...
the title (as ''
Herzog ''Herzog'' (female ''Herzogin'') is a German hereditary title held by one who rules a territorial duchy, exercises feudal authority over an estate called a duchy, or possesses a right by law or tradition to be referred to by the ducal title. ...
'') signified first among the Germanic monarchies. Dukes were the rulers of the provinces and the superiors of the
count Count (feminine: countess) is a historical title of nobility in certain European countries, varying in relative status, generally of middling rank in the hierarchy of nobility. Pine, L. G. ''Titles: How the King Became His Majesty''. New York ...
s in the cities and later, in the
feudal monarchies Feudalism, also known as the feudal system, was the combination of the legal, economic, military, cultural and political customs that flourished in medieval Europe between the 9th and 15th centuries. Broadly defined, it was a way of structu ...
, the highest-ranking peers of the king. A duke may or may not be, ''
ipso facto is a Latin phrase, directly translated as "by the fact itself", which means that a specific phenomenon is a ''direct'' consequence, a resultant ''effect'', of the action in question, instead of being brought about by a previous action. It is a ...
'', a member of the nation's
peerage A peerage is a legal system historically comprising various hereditary titles (and sometimes non-hereditary titles) in a number of countries, and composed of assorted noble ranks. Peerages include: Australia * Australian peers Belgium * Be ...
: in the United Kingdom and Spain all dukes are/were also peers of the realm, in France some were and some were not, while the term is not applicable to dukedoms of other nations, even where an institution similar to the peerage (e.g.
Grandee Grandee (; es, Grande de España, ) is an official aristocratic title conferred on some Spanish nobility. Holders of this dignity enjoyed similar privileges to those of the peerage of France during the , though in neither country did they ...
ship, Imperial Diet, Hungarian House of Magnates) existed. During the 19th century, many of the smaller German and Italian states were ruled by dukes or grand dukes. But at present, with the exception of the
Grand Duchy of Luxembourg Luxembourg ( ; lb, Lëtzebuerg ; french: link=no, Luxembourg; german: link=no, Luxemburg), officially the Grand Duchy of Luxembourg, ; french: link=no, Grand-Duché de Luxembourg ; german: link=no, Großherzogtum Luxemburg is a small lan ...
, there are no dukes ruling as monarchs. Duke remains the highest hereditary title (aside from titles borne by a reigning or formerly reigning dynasty) in Portugal (though now a republic), Spain, and the United Kingdom. In Sweden, members of the Royal Family are given a personal dukedom at birth. The Pope, as a temporal sovereign, has also, though rarely, granted the title of duke or duchess to persons for services to the
Holy See The Holy See ( lat, Sancta Sedes, ; it, Santa Sede ), also called the See of Rome, Petrine See or Apostolic See, is the jurisdiction of the Pope in his role as the bishop of Rome. It includes the apostolic episcopal see of the Diocese of R ...
. In some realms the relative status of "duke" and "prince", as titles borne by the
nobility Nobility is a social class found in many societies that have an aristocracy. It is normally ranked immediately below royalty. Nobility has often been an estate of the realm with many exclusive functions and characteristics. The character ...
rather than by members of reigning dynasties, varied—e.g., in Italy and Germany. A woman who holds in her own right the title to such duchy or dukedom, or is married to a duke, is normally styled duchess.
Queen Elizabeth II Elizabeth II (Elizabeth Alexandra Mary; 21 April 1926 – 8 September 2022) was Queen of the United Kingdom and other Commonwealth realms from 6 February 1952 until her death in 2022. She was queen regnant of 32 sovereign states during ...
, however, was known by tradition as
Duke of Normandy In the Middle Ages, the duke of Normandy was the ruler of the Duchy of Normandy in north-western France. The duchy arose out of a grant of land to the Viking leader Rollo by the French king Charles III in 911. In 924 and again in 933, Normand ...
in the
Channel Islands The Channel Islands ( nrf, Îles d'la Manche; french: îles Anglo-Normandes or ''îles de la Manche'') are an archipelago in the English Channel, off the French coast of Normandy. They include two Crown Dependencies: the Bailiwick of Jersey, ...
and
Duke of Lancaster The Dukedom of Lancaster is an English peerage merged into the crown. It was created three times in the Middle Ages, but finally merged in the Crown when Henry V succeeded to the throne in 1413. Despite the extinction of the dukedom the title ...
in
Lancashire Lancashire ( , ; abbreviated Lancs) is the name of a historic county, ceremonial county, and non-metropolitan county in North West England. The boundaries of these three areas differ significantly. The non-metropolitan county of Lancas ...
.


Duchy and dukedom

A duchy is the territory or geopolitical entity ruled by a duke, whereas his title or area is often called a dukedom. The
Grand Duchy of Luxembourg Luxembourg ( ; lb, Lëtzebuerg ; french: link=no, Luxembourg; german: link=no, Luxemburg), officially the Grand Duchy of Luxembourg, ; french: link=no, Grand-Duché de Luxembourg ; german: link=no, Großherzogtum Luxemburg is a small lan ...
is a fully independent state and its head, the Grand Duke, is a sovereign monarch reigning over his Luxembourgish subjects. The
Duke of Cornwall Duke of Cornwall is a title in the Peerage of England, traditionally held by the eldest son of the reigning British monarch, previously the English monarch. The duchy of Cornwall was the first duchy created in England and was established by a r ...
holds both the dukedom (title) and duchy (estate holdings), the latter being the source of his personal income; those living on the ducal estates are subjects of the British sovereign and owe neither fealty nor services to the duke ''per se''. In Scotland the male heir apparent to the British crown is always the
Duke of Rothesay Duke of Rothesay ( ; gd, Diùc Baile Bhòid; sco, Duik o Rothesay) is a dynastic title of the heir apparent to the British throne, currently William, Prince of Wales. William's wife Catherine, Princess of Wales, is the current Duchess of Ro ...
as well, but this is a dukedom (title) without a duchy. Similarly, the British monarch rules and owns the
Duchy of Lancaster The Duchy of Lancaster is the private estate of the British sovereign as Duke of Lancaster. The principal purpose of the estate is to provide a source of independent income to the sovereign. The estate consists of a portfolio of lands, properti ...
as
Duke of Lancaster The Dukedom of Lancaster is an English peerage merged into the crown. It was created three times in the Middle Ages, but finally merged in the Crown when Henry V succeeded to the throne in 1413. Despite the extinction of the dukedom the title ...
, but it is held separately from the Crown, with the income of the duchy estates providing the Sovereign's
Privy Purse The Privy Purse is the British Sovereign's private income, mostly from the Duchy of Lancaster. This amounted to £20.1 million in net income for the year to 31 March 2018. Overview The Duchy is a landed estate of approximately 46,000 acres (200 ...
. The Channel Islands are two of the three remaining Crown Dependencies, the last vestiges of the lands of the Duchy of Normandy. The Islanders in their loyal toast will say "Le Roi, notre Duc" (The King, Our Duke). Though the title was apparently renounced under the Treaty of Paris in 1259, the Crown still maintains that the title is retained: "In 1106, William's youngest son Henry I seized the Duchy of Normandy from his brother Robert; since that time, the English Sovereign has always held the title
Duke of Normandy In the Middle Ages, the duke of Normandy was the ruler of the Duchy of Normandy in north-western France. The duchy arose out of a grant of land to the Viking leader Rollo by the French king Charles III in 911. In 924 and again in 933, Normand ...
," and that "By 1205, England had lost most of its French lands, including Normandy. However, the Channel Islands, part of the lost Duchy, remained a self-governing possession of the English Crown. While the islands today retain autonomy in government, they owe allegiance to The King in his role as Duke of Normandy."


Middle Ages

During the
Middle Ages In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the post-classical period of global history. It began with the fall of the Western Roman Empire ...
, after Roman power in Western Europe collapsed, the title was still employed in the Germanic kingdoms, usually to refer to the rulers of old Roman provinces.


Albania

The Venetians installed a "Duke of Durazzo" (today
Durrës Durrës ( , ; sq-definite, Durrësi) is the second most populous city of the Republic of Albania and seat of Durrës County and Durrës Municipality. It is located on a flat plain along the Albanian Adriatic Sea Coast between the mouths of ...
) during their brief rule over the city and its environs in 1205–1213. In 1332, Robert of Taranto succeeded his father,
Philip Philip, also Phillip, is a male given name, derived from the Greek (''Philippos'', lit. "horse-loving" or "fond of horses"), from a compound of (''philos'', "dear", "loved", "loving") and (''hippos'', "horse"). Prominent Philips who populariz ...
. Robert's uncle,
John John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Secon ...
, did not wish to do him homage for the
Principality of Achaea The Principality of Achaea () or Principality of Morea was one of the three vassal states of the Latin Empire, which replaced the Byzantine Empire after the capture of Constantinople during the Fourth Crusade. It became a vassal of the Kingdom ...
, so Robert received Achaea from John in exchange for 5,000 ounces of gold and the rights to the diminished Kingdom of Albania. John took the style of Duke of Durazzo. In 1368, Durazzo fell to
Karl Thopia Karl Thopia ( sq, Karl Topia) was an Albanian feudal prince and warlord who ruled Albania from the middle of the 14th century until the first Ottoman conquest of Albania. Thopia usually maintained good relations with the Roman Curia. Family ...
, who was recognized by
Venice Venice ( ; it, Venezia ; vec, Venesia or ) is a city in northeastern Italy and the capital of the Veneto Regions of Italy, region. It is built on a group of 118 small islands that are separated by canals and linked by over 400  ...
as ''Prince of Albania''.


Visigoths

The
Visigoths The Visigoths (; la, Visigothi, Wisigothi, Vesi, Visi, Wesi, Wisi) were an early Germanic people who, along with the Ostrogoths, constituted the two major political entities of the Goths within the Roman Empire in late antiquity, or what is k ...
retained the Roman divisions of their kingdom in the
Iberian Peninsula The Iberian Peninsula (), ** * Aragonese and Occitan: ''Peninsula Iberica'' ** ** * french: Péninsule Ibérique * mwl, Península Eibérica * eu, Iberiar penintsula also known as Iberia, is a peninsula in southwestern Europe, def ...
and it seems that dukes ruled over these areas. They were the most powerful landowners and, along with the bishops, elected the king, usually from their own midst. They were the military commanders and in this capacity often acted independently from the king, most notably in the latter period before the Muslim invasions. The army was structured decimally with the highest unit, the thiufa, probably corresponding to about 1,000 people from each ''civitas'' (city district). The cities were commanded by counts, who were in turn answerable to the dukes, who called up the ''thiufae'' when necessary.


Lombards

When the
Lombards The Lombards () or Langobards ( la, Langobardi) were a Germanic people who ruled most of the Italian Peninsula from 568 to 774. The medieval Lombard historian Paul the Deacon wrote in the ''History of the Lombards'' (written between 787 an ...
entered Italy, the Latin chroniclers called their war leaders ''duces'' in the old fashion. These leaders eventually became the provincial rulers, each with a recognized seat of government. Though nominally loyal to the king, the concept of kingship was new to the Lombards and the dukes were highly independent, especially in central and southern Italy, where the
Duke of Spoleto The Duke of Spoleto was the ruler of Spoleto and most of central Italy outside the Papal States during the Early and High Middle Ages (c. 500 – 1300). The first dukes were appointed by the Lombard king, but they were independent in practice. Th ...
and the Duke of Benevento were ''de facto'' sovereigns. In 575, when
Cleph Cleph (also ''Clef'', ''Clepho'', or ''Kleph'') was king of the Lombards from 572 to 574. He succeeded Alboin, to whom he was not related by blood. He was a violent and terrifying figure to the Romans and Byzantines struggling to maintain contro ...
died, a period known as the
Rule of the Dukes The Rule of the Dukes was an interregnum in the Lombard Kingdom of Italy (574/5–584/5) during which Italy was ruled by the Lombard dukes of the old Roman provinces and urban centres. The interregnum is said to have lasted a decade accordi ...
, in which the dukes governed without a king, commenced. It lasted only a decade before the disunited magnates, in order to defend the kingdom from external attacks, elected a new king and even diminished their own duchies to provide him with a handsome royal
demesne A demesne ( ) or domain was all the land retained and managed by a lord of the manor under the feudal system for his own use, occupation, or support. This distinguished it from land sub-enfeoffed by him to others as sub-tenants. The concept or ...
. The Lombard kings were usually drawn from the duke pool when the title was not hereditary. The dukes tried to make their own offices hereditary. Beneath them in the internal structure were the counts and gastalds, a uniquely Lombard title initially referring to judicial functions, similar to a count's, in provincial regions


Franks

The Franks employed dukes as the governors of Roman provinces, though they also led military expeditions far from their duchies. The dukes were the highest-ranking officials in the realm, typically Frankish (whereas the counts were often Gallo-Roman), and formed the class from which the kings' generals were chosen in times of war. The dukes met with the king every May to discuss policy for the upcoming year, the so-called Mayfield. In
Burgundy Burgundy (; french: link=no, Bourgogne ) is a historical territory and former administrative region and province of east-central France. The province was once home to the Dukes of Burgundy from the early 11th until the late 15th century. The ...
and
Provence Provence (, , , , ; oc, Provença or ''Prouvènço'' , ) is a geographical region and historical province of southeastern France, which extends from the left bank of the lower Rhône to the west to the Italian border to the east; it is bo ...
, the titles of
patrician Patrician may refer to: * Patrician (ancient Rome), the original aristocratic families of ancient Rome, and a synonym for "aristocratic" in modern English usage * Patrician (post-Roman Europe), the governing elites of cities in parts of medieval ...
and
prefect Prefect (from the Latin ''praefectus'', substantive adjectival form of ''praeficere'': "put in front", meaning in charge) is a magisterial title of varying definition, but essentially refers to the leader of an administrative area. A prefect's ...
were commonly employed instead of duke, probably for historical reasons relating to the greater Romanization of those provinces. But the titles were basically equivalent. In late
Merovingian The Merovingian dynasty () was the ruling family of the Franks from the middle of the 5th century until 751. They first appear as "Kings of the Franks" in the Roman army of northern Gaul. By 509 they had united all the Franks and northern Gaul ...
Gaul, the mayors of the palace of the
Arnulfing The Pippinids and the Arnulfings were two Frankish aristocratic families from Austrasia during the Merovingian period. They dominated the office of mayor of the palace after 687 and eventually supplanted the Merovingians as kings in 751, founding ...
clan began to use the title ''dux et princeps Francorum'': 'duke and prince of the Franks'. In this title, ''duke'' implied supreme military control of the entire nation (''Francorum'', the Franks) and it was thus used until the end of the
Carolingian The Carolingian dynasty (; known variously as the Carlovingians, Carolingus, Carolings, Karolinger or Karlings) was a Frankish noble family named after Charlemagne, grandson of mayor Charles Martel and a descendant of the Arnulfing and Pippi ...
dynasty in France in 987.


Holy Roman Empire


Stem duchies

The stem duchies were the constituent duchies of the kingdom of Germany at the time of the extinction of the Carolingian dynasty (the death of Louis the Child in 911) and the transitional period leading to the formation of the Holy Roman Empire later in the 10th century.


England


Anglo-Saxon times

In Anglo-Saxon England, where the Roman political divisions were largely abandoned, the highest political rank beneath that of king was
ealdorman Ealdorman (, ) was a term in Anglo-Saxon England which originally applied to a man of high status, including some of royal birth, whose authority was independent of the king. It evolved in meaning and in the eighth century was sometimes applied ...
, and the first ealdormen were referred to as ''duces'' (the plural of the original Latin ''dux'') in the chronicles. The title ealdorman was replaced by the Danish ''eorl'' (later
earl Earl () is a rank of the nobility in the United Kingdom. The title originates in the Old English word ''eorl'', meaning "a man of noble birth or rank". The word is cognate with the Scandinavian form ''jarl'', and meant " chieftain", particu ...
) over time. After the
Norman conquest The Norman Conquest (or the Conquest) was the 11th-century invasion and occupation of England by an army made up of thousands of Norman, Breton, Flemish, and French troops, all led by the Duke of Normandy, later styled William the Conq ...
, their power and regional jurisdiction was limited to that of the Norman
count Count (feminine: countess) is a historical title of nobility in certain European countries, varying in relative status, generally of middling rank in the hierarchy of nobility. Pine, L. G. ''Titles: How the King Became His Majesty''. New York ...
s.


Late medieval times

Edward III of England Edward III (13 November 1312 – 21 June 1377), also known as Edward of Windsor before his accession, was King of England and Lord of Ireland from January 1327 until his death in 1377. He is noted for his military success and for restoring ...
created the first English dukedom by naming his eldest son
Edward, the Black Prince Edward of Woodstock, known to history as the Black Prince (15 June 1330 – 8 June 1376), was the eldest son of King Edward III of England, and the heir apparent to the English throne. He died before his father and so his son, Richard II, suc ...
, as
Duke of Cornwall Duke of Cornwall is a title in the Peerage of England, traditionally held by the eldest son of the reigning British monarch, previously the English monarch. The duchy of Cornwall was the first duchy created in England and was established by a r ...
in 1337. Upon the death of the Black Prince, the duchy of Cornwall passed to his nine-year-old son, who would eventually succeed his grandfather as
Richard II Richard II (6 January 1367 – ), also known as Richard of Bordeaux, was King of England from 1377 until he was deposed in 1399. He was the son of Edward the Black Prince, Prince of Wales, and Joan, Countess of Kent. Richard's father ...
. The title of
Duke of Lancaster The Dukedom of Lancaster is an English peerage merged into the crown. It was created three times in the Middle Ages, but finally merged in the Crown when Henry V succeeded to the throne in 1413. Despite the extinction of the dukedom the title ...
was created by Edward III in 1351 for
Henry of Grosmont Henry of Grosmont, Duke of Lancaster (– 23 March 1361) was an English statesman, diplomat, soldier, and Christian writer. The owner of Bolingbroke Castle in Lincolnshire, Grosmont was a member of the House of Plantagenet, which was ruling ov ...
, but became extinct upon the duke's death in 1361. The following year, Edward III bestowed the title (2nd creation) on his fourth son,
John of Gaunt John of Gaunt, Duke of Lancaster (6 March 1340 – 3 February 1399) was an English royal prince, military leader, and statesman. He was the fourth son (third to survive infancy as William of Hatfield died shortly after birth) of King Edward ...
, who was also married to the first duke's daughter. On the same day Edward III also created his second son,
Lionel of Antwerp Lionel of Antwerp, Duke of Clarence, (; 29 November 133817 October 1368) was the third son, but the second son to survive infancy, of the English king Edward III and Philippa of Hainault. He was named after his birthplace, at Antwerp in the Duc ...
, as
Duke of Clarence Duke of Clarence is a substantive title which has been traditionally awarded to junior members of the British Royal Family. All three creations were in the Peerage of England. The title was first granted to Lionel of Antwerp, the second son ...
. All five of Edward III's surviving sons eventually became dukes. In 1385, ten years after their father's death, his heir Richard II created dukedoms for his last two uncles on the same day.
Thomas of Woodstock Thomas of Woodstock, 1st Duke of Gloucester (7 January 13558 or 9 September 1397) was the fifth surviving son and youngest child of King Edward III of England and Philippa of Hainault. Early life Thomas was born on 7 January 1355 at Woodstock ...
was named
Duke of Gloucester Duke of Gloucester () is a British royal title (after Gloucester), often conferred on one of the sons of the reigning monarch. The first four creations were in the Peerage of England and the last in the Peerage of the United Kingdom; the curre ...
and
Edmund of Langley Edmund of Langley, Duke of York (5 June 1341 – 1 August 1402) was the fourth surviving son of King Edward III of England and Philippa of Hainault. Like many medieval English princes, Edmund gained his nickname from his birthplace: Kings Lang ...
became
Duke of York Duke of York is a title of nobility in the Peerage of the United Kingdom. Since the 15th century, it has, when granted, usually been given to the second son of English (later British) monarchs. The equivalent title in the Scottish peerage was ...
, thereby founding the
House of York The House of York was a cadet branch of the English royal House of Plantagenet. Three of its members became kings of England in the late 15th century. The House of York descended in the male line from Edmund of Langley, 1st Duke of Yor ...
, which later fought for the throne with John of Gaunt's Lancastrian descendants during the
Wars of the Roses The Wars of the Roses (1455–1487), known at the time and for more than a century after as the Civil Wars, were a series of civil wars fought over control of the throne of England, English throne in the mid-to-late fifteenth century. These w ...
. By 1483, a total of 16 ducal titles had been created: Cornwall, Lancaster, Clarence, Gloucester, York,
Ireland Ireland ( ; ga, Éire ; Ulster-Scots: ) is an island in the North Atlantic Ocean, in north-western Europe. It is separated from Great Britain to its east by the North Channel, the Irish Sea, and St George's Channel. Ireland is the s ...
,
Hereford Hereford () is a cathedral city, civil parish and the county town of Herefordshire, England. It lies on the River Wye, approximately east of the border with Wales, south-west of Worcester, England, Worcester and north-west of Gloucester. ...
,
Aumale Aumale (), formerly known as Albemarle," is a commune in the Seine-Maritime department in the Normandy region in north-western France. It lies on the River Bresle. History The town's Latin name was ''Alba Marla''. It was raised by Willia ...
,
Exeter Exeter () is a city in Devon, South West England. It is situated on the River Exe, approximately northeast of Plymouth and southwest of Bristol. In Roman Britain, Exeter was established as the base of Legio II Augusta under the personal comm ...
,
Surrey Surrey () is a ceremonial county, ceremonial and non-metropolitan county, non-metropolitan counties of England, county in South East England, bordering Greater London to the south west. Surrey has a large rural area, and several significant ur ...
,
Norfolk Norfolk () is a ceremonial and non-metropolitan county in East Anglia in England. It borders Lincolnshire to the north-west, Cambridgeshire to the west and south-west, and Suffolk to the south. Its northern and eastern boundaries are the Nor ...
,
Bedford Bedford is a market town in Bedfordshire, England. At the 2011 Census, the population of the Bedford built-up area (including Biddenham and Kempston) was 106,940, making it the second-largest settlement in Bedfordshire, behind Luton, whilst t ...
,
Somerset ( en, All The People of Somerset) , locator_map = , coordinates = , region = South West England , established_date = Ancient , established_by = , preceded_by = , origin = , lord_lieutenant_office =Lord Lieutenant of Somerset , lor ...
,
Buckingham Buckingham ( ) is a market town in north Buckinghamshire, England, close to the borders of Northamptonshire and Oxfordshire, which had a population of 12,890 at the United Kingdom Census 2011, 2011 Census. The town lies approximately west of ...
,
Warwick Warwick ( ) is a market town, civil parish and the county town of Warwickshire in the Warwick District in England, adjacent to the River Avon, Warwickshire, River Avon. It is south of Coventry, and south-east of Birmingham. It is adjoined wit ...
and
Suffolk Suffolk () is a ceremonial county of England in East Anglia. It borders Norfolk to the north, Cambridgeshire to the west and Essex to the south; the North Sea lies to the east. The county town is Ipswich; other important towns include ...
. Some became extinct, others had multiple creations, and some had merged with the crown upon the holder's accession to the throne. When the
Plantagenet The House of Plantagenet () was a royal house which originated from the lands of Anjou in France. The family held the English throne from 1154 (with the accession of Henry II at the end of the Anarchy) to 1485, when Richard III died in b ...
dynasty came to an end at the
Battle of Bosworth Field The Battle of Bosworth or Bosworth Field was the last significant battle of the Wars of the Roses, the civil war between the houses of Lancaster and York that extended across England in the latter half of the 15th century. Fought on 22 Augu ...
on 22 August 1485, only four ducal titles remained extant, of which two were now permanently associated with the crown. John de la Pole was Duke of Suffolk and
John Howard John Winston Howard (born 26 July 1939) is an Australian former politician who served as the 25th prime minister of Australia from 1996 to 2007, holding office as leader of the Liberal Party. His eleven-year tenure as prime minister is the ...
was Duke of Norfolk (2nd creation), while the duchy of Cornwall was reserved as a title and source of income for the eldest son of the sovereign, and the duchy of Lancaster was now held by the monarch. Norfolk perished alongside
Richard III Richard III (2 October 145222 August 1485) was King of England and Lord of Ireland from 26 June 1483 until his death in 1485. He was the last king of the House of York and the last of the Plantagenet dynasty. His defeat and death at the Bat ...
at Bosworth field, and the title was forfeit. It was restored to his son
Thomas Thomas may refer to: People * List of people with given name Thomas * Thomas (name) * Thomas (surname) * Saint Thomas (disambiguation) * Thomas Aquinas (1225–1274) Italian Dominican friar, philosopher, and Doctor of the Church * Thomas the A ...
thirty years later by
Henry VIII Henry VIII (28 June 149128 January 1547) was King of England from 22 April 1509 until his death in 1547. Henry is best known for his six marriages, and for his efforts to have his first marriage (to Catherine of Aragon) annulled. His disa ...
, as one of a number of dukes created or recreated by the
Tudor dynasty The House of Tudor was a royal house of largely Welsh and English origin that held the English throne from 1485 to 1603. They descended from the Tudors of Penmynydd and Catherine of France. Tudor monarchs ruled the Kingdom of England and it ...
over the ensuing century. England's premier ducal title, Norfolk, remains in the Howard family to this day.


The modern age

In the 19th century, the sovereign dukes of
Parma Parma (; egl, Pärma, ) is a city in the northern Italian region of Emilia-Romagna known for its architecture, music, art, prosciutto (ham), cheese and surrounding countryside. With a population of 198,292 inhabitants, Parma is the second m ...
and
Modena Modena (, , ; egl, label= Modenese, Mòdna ; ett, Mutna; la, Mutina) is a city and '' comune'' (municipality) on the south side of the Po Valley, in the Province of Modena in the Emilia-Romagna region of northern Italy. A town, and seat o ...
in Italy, and of
Anhalt Saxony-Anhalt (german: Sachsen-Anhalt ; nds, Sassen-Anholt) is a state of Germany, bordering the states of Brandenburg, Saxony, Thuringia and Lower Saxony. It covers an area of and has a population of 2.18 million inhabitants, making i ...
, Brunswick-Lüneburg,
Nassau Nassau may refer to: Places Bahamas *Nassau, Bahamas, capital city of the Bahamas, on the island of New Providence Canada *Nassau District, renamed Home District, regional division in Upper Canada from 1788 to 1792 *Nassau Street (Winnipeg), ...
,
Saxe-Coburg-Gotha Saxe-Coburg and Gotha (german: Sachsen-Coburg und Gotha), or Saxe-Coburg-Gotha (german: Sachsen-Coburg-Gotha, links=no ), was an Ernestine, Thuringian duchy ruled by a branch of the House of Wettin, consisting of territories in the present- ...
,
Saxe-Meiningen Saxe-Meiningen (; german: Sachsen-Meiningen ) was one of the Saxon duchies held by the Ernestine line of the Wettin dynasty, located in the southwest of the present-day German state of Thuringia. Established in 1681, by partition of the Ernest ...
and
Saxe-Altenburg Saxe-Altenburg (german: Sachsen-Altenburg, links=no) was one of the Saxon duchies held by the Ernestine branch of the House of Wettin in present-day Thuringia. It was one of the smallest of the German states with an area of 1323 square kilomete ...
in Germany survived Napoleon's reorganization. Since the unification of Italy in 1870 and the end of monarchy in Germany in 1918, there have no longer been any
reign A reign is the period of a person's or dynasty's occupation of the office of monarch of a nation (e.g., Saudi Arabia, Belgium, Andorra), of a people (e.g., the Franks, the Zulus) or of a spiritual community (e.g., Catholicism, Tibetan Buddhism ...
ing dukes in Europe;
Luxembourg Luxembourg ( ; lb, Lëtzebuerg ; french: link=no, Luxembourg; german: link=no, Luxemburg), officially the Grand Duchy of Luxembourg, ; french: link=no, Grand-Duché de Luxembourg ; german: link=no, Großherzogtum Luxemburg is a small lan ...
is ruled by a
grand duke Grand duke (feminine: grand duchess) is a European hereditary title, used either by certain monarchs or by members of certain monarchs' families. In status, a grand duke traditionally ranks in order of precedence below an emperor, as an approx ...
, a higher title, just below king. In the United Kingdom, the inherited position of a duke along with its dignities, privileges, and rights is a
dukedom Dukedom may refer to: * The title and office of a duke * Duchy, the territory ruled by a duke * Dukedom, Kentucky and Tennessee, United States * ''Dukedom'' (game), a land management game See also * Lists of dukedoms Lists of dukedoms include: ...
. However, the title of ''duke'' has never been associated with independent rule in the British Isles: they hold dukedoms, not duchies (excepting the
Duchy of Cornwall The Duchy of Cornwall ( kw, Duketh Kernow) is one of two royal duchies in England, the other being the Duchy of Lancaster. The eldest son of the reigning British monarch obtains possession of the duchy and the title of 'Duke of Cornwall' at ...
and the
Duchy of Lancaster The Duchy of Lancaster is the private estate of the British sovereign as Duke of Lancaster. The principal purpose of the estate is to provide a source of independent income to the sovereign. The estate consists of a portfolio of lands, properti ...
). Dukes in the United Kingdom are addressed as "Your Grace" and referred to as "His Grace". Currently, there are thirty-five dukedoms in the
Peerage of England The Peerage of England comprises all peerages created in the Kingdom of England before the Act of Union in 1707. In that year, the Peerages of England and Scotland were replaced by one Peerage of Great Britain. There are five peerages in th ...
,
Peerage of Scotland The Peerage of Scotland ( gd, Moraireachd na h-Alba, sco, Peerage o Scotland) is one of the five divisions of peerages in the United Kingdom and for those peers created by the King of Scots before 1707. Following that year's Treaty of Unio ...
,
Peerage of Great Britain The Peerage of Great Britain comprises all extant peerages created in the Kingdom of Great Britain between the Acts of Union 1707 and the Acts of Union 1800. It replaced the Peerage of England and the Peerage of Scotland, but was itself re ...
,
Peerage of Ireland The Peerage of Ireland consists of those titles of nobility created by the English monarchs in their capacity as Lord or King of Ireland, or later by monarchs of the United Kingdom of Great Britain and Ireland. It is one of the five divisi ...
and
Peerage of the United Kingdom The Peerage of the United Kingdom is one of the five Peerages in the United Kingdom. It comprises most peerages created in the United Kingdom of Great Britain and Ireland after the Acts of Union in 1801, when it replaced the Peerage of Great ...
, held by thirty different people, as three people hold two dukedoms and one holds three (see List of dukes in the peerages of Britain and Ireland). All Dukedoms in the UK apart from the Duchy of Lancaster are inherited through the male line only, and the word Duchess is only used for the wife of a Duke. Dukes of Lancaster are called Dukes even when they are female, and by tradition the monarch of the UK is known in the Channel Islands as the Duke of Normandy whether male or female.


Equivalents in other European languages

See wikt:en:duke for equivalents in other European languages.


Royal dukes

Various royal houses traditionally awarded (mainly) dukedoms to the sons and in some cases, the daughters, of their respective sovereigns; others include at least one dukedom in a wider list of similarly granted titles, nominal dukedoms without any actual authority, often even without an estate. Such titles are still conferred on royal princes or princesses in the current European monarchies of Belgium, Spain, Sweden and the United Kingdom. Other historical cases occurred for example in Denmark, Finland (as a part of Sweden) and France, Portugal and some former colonial possessions such as Brazil and Haiti.


United Kingdom

In the United Kingdom, a royal duke is a duke who is a member of the British royal family, entitled to the
style Style is a manner of doing or presenting things and may refer to: * Architectural style, the features that make a building or structure historically identifiable * Design, the process of creating something * Fashion, a prevailing mode of clothing ...
of "
His Royal Highness Royal Highness is a style used to address or refer to some members of royal families, usually princes or princesses. Monarchs and their consorts are usually styled ''Majesty''. When used as a direct form of address, spoken or written, it t ...
". Ducal titles which have been given within the royal family include
Duke of Cornwall Duke of Cornwall is a title in the Peerage of England, traditionally held by the eldest son of the reigning British monarch, previously the English monarch. The duchy of Cornwall was the first duchy created in England and was established by a r ...
,
Duke of Lancaster The Dukedom of Lancaster is an English peerage merged into the crown. It was created three times in the Middle Ages, but finally merged in the Crown when Henry V succeeded to the throne in 1413. Despite the extinction of the dukedom the title ...
,
Duke of Clarence Duke of Clarence is a substantive title which has been traditionally awarded to junior members of the British Royal Family. All three creations were in the Peerage of England. The title was first granted to Lionel of Antwerp, the second son ...
,
Duke of York Duke of York is a title of nobility in the Peerage of the United Kingdom. Since the 15th century, it has, when granted, usually been given to the second son of English (later British) monarchs. The equivalent title in the Scottish peerage was ...
,
Duke of Gloucester Duke of Gloucester () is a British royal title (after Gloucester), often conferred on one of the sons of the reigning monarch. The first four creations were in the Peerage of England and the last in the Peerage of the United Kingdom; the curre ...
,
Duke of Bedford Duke of Bedford (named after Bedford, England) is a title that has been created six times (for five distinct people) in the Peerage of England. The first and second creations came in 1414 and 1433 respectively, in favour of Henry IV's third so ...
,
Duke of Cumberland Duke of Cumberland is a peerage title that was conferred upon junior members of the British Royal Family, named after the historic county of Cumberland. History The Earldom of Cumberland, created in 1525, became extinct in 1643. The dukedom ...
,
Duke of Cambridge Duke of Cambridge, one of several current royal dukedoms in the United Kingdom , is a hereditary title of specific rank of nobility in the British royal family. The title (named after the city of Cambridge in England) is heritable by male de ...
,
Duke of Rothesay Duke of Rothesay ( ; gd, Diùc Baile Bhòid; sco, Duik o Rothesay) is a dynastic title of the heir apparent to the British throne, currently William, Prince of Wales. William's wife Catherine, Princess of Wales, is the current Duchess of Ro ...
, Duke of Albany,
Duke of Ross The title Duke of Ross has been created twice in the Peerage of Scotland, both times for younger sons of the King of Scotland. Named for Ross in Scotland, it was first created in 1488 for James Stewart, Earl of Ross, the second son of James III ...
,
Duke of Edinburgh Duke of Edinburgh, named after the city of Edinburgh in Scotland, was a substantive title that has been created three times since 1726 for members of the British royal family. It does not include any territorial landholdings and does not prod ...
,
Duke of Kent Duke of Kent is a title that has been created several times in the peerages of Great Britain and the United Kingdom, most recently as a royal dukedom for the fourth son of King George V. Since 1942, the title has been held by Prince Edwar ...
,
Duke of Sussex Duke of Sussex is a substantive title, one of several royal dukedoms, that has been created twice in the Peerage of the United Kingdom. It is a hereditary title of a specific rank of nobility in the British royal family. It takes its name fr ...
, and
Duke of Connaught and Strathearn Duke of Connaught and Strathearn was a title in the Peerage of the United Kingdom that was granted on 24 May 1874 by Queen Victoria of the United Kingdom of Great Britain and Ireland to her third son, Prince Arthur. At the same time, he was also ...
. Following his
abdication Abdication is the act of formally relinquishing monarchical authority. Abdications have played various roles in the succession procedures of monarchies. While some cultures have viewed abdication as an extreme abandonment of duty, in other societ ...
in 1936 the former
King Edward VIII Edward VIII (Edward Albert Christian George Andrew Patrick David; 23 June 1894 – 28 May 1972), later known as the Duke of Windsor, was King of the United Kingdom and the Dominions of the British Empire and Emperor of India from 20 January 19 ...
was given the title
Duke of Windsor Duke of Windsor was a title in the Peerage of the United Kingdom. It was created on 8 March 1937 for the former monarch Edward VIII, following his abdication on 11 December 1936. The dukedom takes its name from the town where Windsor Castle, ...
. There are also non-royal dukes in the United Kingdom.


Belgium

In
Belgium Belgium, ; french: Belgique ; german: Belgien officially the Kingdom of Belgium, is a country in Northwestern Europe. The country is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeast, France to ...
, the title of
Duke of Brabant The Duke of Brabant (, ) was the ruler of the Duchy of Brabant since 1183/1184. The title was created by the Holy Roman Emperor Frederick Barbarossa in favor of Henry I of the House of Reginar, son of Godfrey III of Leuven (who was duke of Low ...
(historically the most prestigious in the
Low Countries The term Low Countries, also known as the Low Lands ( nl, de Lage Landen, french: les Pays-Bas, lb, déi Niddereg Lännereien) and historically called the Netherlands ( nl, de Nederlanden), Flanders, or Belgica, is a coastal lowland region in N ...
, and containing the federal capital
Brussels Brussels (french: Bruxelles or ; nl, Brussel ), officially the Brussels-Capital Region (All text and all but one graphic show the English name as Brussels-Capital Region.) (french: link=no, Région de Bruxelles-Capitale; nl, link=no, Bruss ...
) is awarded to the
heir apparent An heir apparent, often shortened to heir, is a person who is first in an order of succession and cannot be displaced from inheriting by the birth of another person; a person who is first in the order of succession but can be displaced by the b ...
of the monarch, other dynasts receiving various lower historical titles (much older than Belgium, and in principle never fallen to the Belgian crown), such as Count of Flanders (
King Leopold III Leopold III (3 November 1901 – 25 September 1983) was King of the Belgians from 23 February 1934 until his abdication on 16 July 1951. At the outbreak of World War II, Leopold tried to maintain Belgian neutrality, but after the German invasi ...
's so-titled brother
Charles Charles is a masculine given name predominantly found in English and French speaking countries. It is from the French form ''Charles'' of the Proto-Germanic name (in runic alphabet) or ''*karilaz'' (in Latin alphabet), whose meaning was " ...
held the title when he became the realm's temporary head of state as prince-regent) and Prince of Liège (a secularised version of the historical prince-bishopric; e.g. King Albert II until he succeeded his older brother Baudouin I).


Iberian peninsula

When the
Christian Christians () are people who follow or adhere to Christianity, a monotheistic Abrahamic religion based on the life and teachings of Jesus Christ. The words ''Christ'' and ''Christian'' derive from the Koine Greek title ''Christós'' (Χρι ...
Reconquista The ' ( Spanish, Portuguese and Galician for "reconquest") is a historiographical construction describing the 781-year period in the history of the Iberian Peninsula between the Umayyad conquest of Hispania in 711 and the fall of the N ...
, sweeping the
Moors The term Moor, derived from the ancient Mauri, is an exonym first used by Christian Europeans to designate the Muslim inhabitants of the Maghreb, the Iberian Peninsula, Sicily and Malta during the Middle Ages. Moors are not a distinc ...
from the former
Caliphate of Córdoba The Caliphate of Córdoba ( ar, خلافة قرطبة; transliterated ''Khilāfat Qurṭuba''), also known as the Cordoban Caliphate was an Islamic state ruled by the Umayyad dynasty from 929 to 1031. Its territory comprised Iberia and part ...
and its taifa-remnants, transformed the territory of former Suevic and
Visigothic The Visigoths (; la, Visigothi, Wisigothi, Vesi, Visi, Wesi, Wisi) were an early Germanic people who, along with the Ostrogoths, constituted the two major political entities of the Goths within the Roman Empire in late antiquity, or what is ...
realms into
Catholic The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...
feudal Feudalism, also known as the feudal system, was the combination of the legal, economic, military, cultural and political customs that flourished in medieval Europe between the 9th and 15th centuries. Broadly defined, it was a way of structur ...
principalities, none of these warlords was exactly styled Duke. A few (as Portugal itself) started as
Count Count (feminine: countess) is a historical title of nobility in certain European countries, varying in relative status, generally of middling rank in the hierarchy of nobility. Pine, L. G. ''Titles: How the King Became His Majesty''. New York ...
(even if the title of Dux was sometimes added), but soon all politically relevant princes were to use the royal style of
King King is the title given to a male monarch in a variety of contexts. The female equivalent is queen regnant, queen, which title is also given to the queen consort, consort of a king. *In the context of prehistory, antiquity and contempora ...
.


Portugal

In Portugal, the title of Duke was granted for the first time in 1415 to infante Peter and infante Henry, the second and third sons of king
John I John I may refer to: People * John I (bishop of Jerusalem) * John Chrysostom (349 – c. 407), Patriarch of Constantinople * John of Antioch (died 441) * Pope John I, Pope from 523 to 526 * John I (exarch) (died 615), Exarch of Ravenna * John I ...
, following their participation in the successful
Conquest of Ceuta The conquest of Ceuta by the Portuguese on 21 August 1415 marks an important step in the beginning of the Portuguese Empire in Africa. History In 711, shortly after the Arab conquest of North Africa, the city of Ceuta was used as a stagi ...
. Pedro became the first
Duke of Coimbra Duke of Coimbra ( pt, Duque de Coimbra) was an aristocratic Portuguese title with the level of royal dukedom, that is, associated with the Portuguese royal house, created in 1415, by King John I of Portugal to his 2nd male son, Infante Pedro ...
and Henry the first
Duke of Viseu Duke of Viseu (in Portuguese ''Duque de Viseu'') was a Portuguese Royal Dukedom created in 1415 by King John I of Portugal for his third male child, Henry the Navigator, following the conquest of Ceuta. When Henry the Navigator died without ...
. From the reign of king
Manuel I Manuel I may refer to: *Manuel I Komnenos, Byzantine emperor (1143–1180) *Manuel I of Trebizond, Emperor of Trebizond (1228–1263) *Manuel I of Portugal Manuel I (; 31 May 146913 December 1521), known as the Fortunate ( pt, O Venturoso), was ...
, the title of
Duke of Beja Duke of Beja ( pt, Duque de Beja) was an aristocratic Portuguese title and royal dukedom, associated with the Portuguese Royal House. List of the Dukes of Beja # Infante Fernando, 2nd Duke of Viseu (1433–1470), King Duarte I's third son (se ...
was given to the second son of the monarch. This was changed during the Liberal regime in the 19th century (with Queen Maria II), when the first infante (second son of the monarch) got the title of Duke of Porto and the second infante (third son) was known as Duke of Beja. There are examples of Duke as a subsidiary title, granted to the most powerful noble Houses: * Duke of Barcelos, to be used by the heir of the
Duke of Braganza The title Duke of Braganza ( pt, Duque de Bragança) in the House of Braganza is one of the most important titles in the peerage of Portugal. Starting in 1640, when the House of Braganza acceded to the throne of Portugal, the male heir of the P ...
; *
Duke of Torres Novas The Dukes of Torres Novas (in Portuguese & Spanish ''Duque de Torres Novas'') was an aristocratic Portuguese title granted by King Philip II of Portugal, also known as Philip III of Spain, by a royal decree of September 26, 1619, to George of Len ...
, to be used by the heir of the
Duke of Aveiro Duke of Aveiro ( pt, Duque de Aveiro) was a Portuguese title of nobility, granted in 1535 by King John III of Portugal to his 4th cousin, John of Lencastre, son of Infante George of Lencastre, a natural son of King John II of Portugal. Joh ...
; *
Duke of Miranda do Corvo The Dukes of Miranda do Corvo (in Portuguese ''Duque de Miranda do Corvo'') was a Portuguese title of nobility granted by Queen Maria I of Portugal, by a royal decree dated from May 13, 1796, to ''Dom'' José João Miguel de Bragança e Ligne, ...
, to be used by the heir of the
Duke of Lafões Duke of Lafões (in Portuguese, ''Duque de Lafões''; ) is a Portuguese title of nobility created under the decree of February 17, 1718, of King John V of Portugal and granted to his nephew, ''Dom'' Pedro Henrique de Bragança, the building force ...
. Usually, the title of Duke was granted to relatives of the Royal Family, such as the
infante ''Infante'' (, ; f. ''infanta''), also anglicised as Infant or translated as Prince, is the title and rank given in the Iberian kingdoms of Spain (including the predecessor kingdoms of Aragon, Castile, Navarre, and León) and Portugal to th ...
s or natural sons of the monarch. There are exceptions, such as António José de Ávila, who, although not having any relation to the royal family, was given the title of Duke of Ávila and Bolama in the 19th century.


Spain

Spanish
infante ''Infante'' (, ; f. ''infanta''), also anglicised as Infant or translated as Prince, is the title and rank given in the Iberian kingdoms of Spain (including the predecessor kingdoms of Aragon, Castile, Navarre, and León) and Portugal to th ...
s and
infanta ''Infante'' (, ; f. ''infanta''), also anglicised as Infant or translated as Prince, is the title and rank given in the Iberian kingdoms of Spain (including the predecessor kingdoms of Aragon, Castile, Navarre, and León) and Portugal to th ...
s were usually given a dukedom upon marriage, excepting the heir apparent who is the
Prince of Asturias Prince or Princess of Asturias ( es, link=no, Príncipe/Princesa de Asturias; ast, Príncipe d'Asturies) is the main substantive title used by the heir apparent or heir presumptive to the throne of Spain. According to the Spanish Constitution ...
. This title is nowadays not hereditary but carries a
Grandeza de España Grandee (; es, Grande de España, ) is an official aristocratic title conferred on some Spanish nobility. Holders of this dignity enjoyed similar privileges to those of the peerage of France during the , though in neither country did they ha ...
. The current royal duchesses are the Duchess of Soria (Infanta Margarita) (although she inherited the title of Duchess of Hernani from her cousin and is second holder of that title), and the Duchess of Lugo (Infanta Elena). In Spain all the dukes hold the court rank of ''Grande'', i.e.,
Grandee Grandee (; es, Grande de España, ) is an official aristocratic title conferred on some Spanish nobility. Holders of this dignity enjoyed similar privileges to those of the peerage of France during the , though in neither country did they ...
of the realm, which had precedence over all other feudatories.


Nordic countries

The Northern European duchies of
Halland Halland () is one of the traditional provinces of Sweden (''landskap''), on the western coast of Götaland, southern Sweden. It borders Västergötland, Småland, Scania and the sea of Kattegat. Until 1645 and the Second Treaty of Brömseb ...
,
Jutland Jutland ( da, Jylland ; german: Jütland ; ang, Ēota land ), known anciently as the Cimbric or Cimbrian Peninsula ( la, Cimbricus Chersonesus; da, den Kimbriske Halvø, links=no or ; german: Kimbrische Halbinsel, links=no), is a peninsula of ...
,
Lolland Lolland (; formerly spelled ''Laaland'', literally "low land") is the fourth largest island of Denmark, with an area of . Located in the Baltic Sea, it is part of Region Sjælland (Region Zealand). As of 1 January 2022, it has 57,618 inhabitan ...
,
Osilia Saaremaa is the largest island in Estonia, measuring . The main island of Saare County, it is located in the Baltic Sea, south of Hiiumaa island and west of Muhu island, and belongs to the West Estonian Archipelago. The capital of the island i ...
and
Reval Tallinn () is the most populous and capital city of Estonia. Situated on a bay in north Estonia, on the shore of the Gulf of Finland of the Baltic Sea, Tallinn has a population of 437,811 (as of 2022) and administratively lies in the Harju ''m ...
existed in the Middle Ages. The longest-surviving duchy was
Schleswig The Duchy of Schleswig ( da, Hertugdømmet Slesvig; german: Herzogtum Schleswig; nds, Hartogdom Sleswig; frr, Härtochduum Slaswik) was a duchy in Southern Jutland () covering the area between about 60 km (35 miles) north and 70 km ...
, i.e., ''Sonderjylland'' (a portion of which later became part of Germany). Its southern neighbor, the duchy of
Holstein Holstein (; nds, label=Northern Low Saxon, Holsteen; da, Holsten; Latin and historical en, Holsatia, italic=yes) is the region between the rivers Elbe and Eider. It is the southern half of Schleswig-Holstein, the northernmost state of German ...
, in personal union with the Danish crown, was nonetheless always a German principality. The two duchies jointly became a member of the German ''Bundesland'' as "
Schleswig-Holstein Schleswig-Holstein (; da, Slesvig-Holsten; nds, Sleswig-Holsteen; frr, Slaswik-Holstiinj) is the northernmost of the 16 states of Germany, comprising most of the historical duchy of Holstein and the southern part of the former Duchy of Sc ...
" in the 19th century.


Denmark

Beginning in the 11th century, Danish kings frequently awarded the title of ''jarl'' (earl) or duke of
Schleswig The Duchy of Schleswig ( da, Hertugdømmet Slesvig; german: Herzogtum Schleswig; nds, Hartogdom Sleswig; frr, Härtochduum Slaswik) was a duchy in Southern Jutland () covering the area between about 60 km (35 miles) north and 70 km ...
to a younger son of the monarch. Short-lived dukedoms were created for the same purpose in
Lolland Lolland (; formerly spelled ''Laaland'', literally "low land") is the fourth largest island of Denmark, with an area of . Located in the Baltic Sea, it is part of Region Sjælland (Region Zealand). As of 1 January 2022, it has 57,618 inhabitan ...
and
Halland Halland () is one of the traditional provinces of Sweden (''landskap''), on the western coast of Götaland, southern Sweden. It borders Västergötland, Småland, Scania and the sea of Kattegat. Until 1645 and the Second Treaty of Brömseb ...
. After the accession to the throne of
Christian I Christian I (February 1426 – 21 May 1481) was a Scandinavian monarch under the Kalmar Union. He was king of Denmark (1448–1481), Norway (1450–1481) and Sweden (1457–1464). From 1460 to 1481, he was also duke of Schleswig (within ...
, a complex system of appanages were created for male-line descendants of the king, being granted non-sovereign ducal titles in both Schleswig and
Holstein Holstein (; nds, label=Northern Low Saxon, Holsteen; da, Holsten; Latin and historical en, Holsatia, italic=yes) is the region between the rivers Elbe and Eider. It is the southern half of Schleswig-Holstein, the northernmost state of German ...
, e.g.
Duke of Gottorp Holstein-Gottorp or Schleswig-Holstein-Gottorp () is the historiographical name, as well as contemporary shorthand name, for the parts of the duchies of Schleswig and Holstein, also known as Ducal Holstein, that were ruled by the dukes of Schlesw ...
, Duke of Sønderborg,
Duke of Augustenborg The House of Schleswig-Holstein-Sonderburg-Augustenburg () was a branch of the dukes of Schleswig-Holstein-Sonderburg of the House of Oldenburg. The line descended from Alexander, Duke of Schleswig-Holstein-Sonderburg. Like all of the secondary ...
, Duke of Franzhagen, Duke of Beck, Duke of Glücksburg and Duke of Nordborg. This arrangement occurred in both territories despite Schleswig being a fief of Denmark and Holstein being a fief of the
Holy Roman Empire The Holy Roman Empire was a political entity in Western, Central, and Southern Europe that developed during the Early Middle Ages and continued until its dissolution in 1806 during the Napoleonic Wars. From the accession of Otto I in 962 unt ...
.


Finland

Key parts of Finland were sometimes under a Duke of Finland during the Swedish reign (until 1809). Some of the provinces are still considered duchies for the purposes of heraldry.


Norway

In Norway,
Skule Bårdsson Skule Bårdsson or Duke Skule ( Norwegian: Hertug Skule) (Old Norse: Skúli Bárðarson) ( – 24 May 1240) was a Norwegian nobleman and claimant to the royal throne against his son-in-law, King Haakon Haakonsson. Henrik Ibsen's play '' Kongs ...
was first
Jarl Jarl is a rank of the nobility in Scandinavia. In Old Norse, it meant "chieftain", particularly a chieftain set to rule a territory in a king's stead. ''Jarl'' could also mean a sovereign prince. For example, the rulers of several of the pet ...
in 1217, and as such got responsibility for the army, and then in 1237, as another attempt of compromise, Skule was given the first Norwegian title of Duke (Hertug). There is no indication that those two titles meant the same thing, or was mixed. He was first Jarl, and then also Hertig (Duke), but after he became Hertig/Duke he kept his title Jarl. 1295 was the year was the last elected jarl in Norway. 1309 archbishop and jarl Jörund, the last jarl in Norway, who was called jarl in Norway, 70 after Norway had its first hertig (Duke) Nothing indicates that Duke replaced the title Jarl in Norway.


Sweden

Sweden Sweden, formally the Kingdom of Sweden,The United Nations Group of Experts on Geographical Names states that the country's formal name is the Kingdom of SwedenUNGEGN World Geographical Names, Sweden./ref> is a Nordic countries, Nordic c ...
has a history of making the sons of its kings ruling princes of vast duchies, but this ceased in 1622. Only one non-royal person was ever given a dukedom. In 1772, King
Gustav III Gustav III (29 March 1792), also called ''Gustavus III'', was King of Sweden from 1771 until his assassination in 1792. He was the eldest son of Adolf Frederick of Sweden and Queen Louisa Ulrika of Prussia. Gustav was a vocal opponent of what ...
reinstated the appointment of titular dukes but as a non-hereditary title for his brothers. Since then, all Swedish princes have been created dukes of a province at birth. When the 1810 Act of Succession was amended to allow female succession to the throne, King
Carl XVI Gustaf Carl XVI Gustaf (Carl Gustaf Folke Hubertus; born 30 April 1946) is King of Sweden. He ascended the throne on the death of his grandfather, Gustaf VI Adolf, on 15 September 1973. He is the youngest child and only son of Prince Gustaf Adolf, D ...
's eldest daughter
Victoria Victoria most commonly refers to: * Victoria (Australia), a state of the Commonwealth of Australia * Victoria, British Columbia, provincial capital of British Columbia, Canada * Victoria (mythology), Roman goddess of Victory * Victoria, Seychelle ...
became Crown Princess (displacing her younger brother Carl Philip) and received the title of Duchess of Västergötland. The practice of conferring ducal titles has since extended to Swedish princesses as well as princes. Currently, there are five dukes and four duchesses in their own right. The territorial designations of these dukedoms refer to ten of the
Provinces of Sweden The provinces of Sweden ( sv, Sveriges landskap) are historical, geographical and cultural regions. Sweden has 25 provinces; they have no administrative function (except for in some cases as sport districts), but remain historical legacies and ...
.


France and other former monarchies

See
appanage An appanage, or apanage (; french: apanage ), is the grant of an estate, title, office or other thing of value to a younger child of a sovereign, who would otherwise have no inheritance under the system of primogeniture. It was common in much o ...
(mainly for the French kingdom) and the list in the geographical section below, which also treats special ducal titles in orders or national significance.


France

The highest precedence in the realm, attached to a feudal territory, was given to the twelve original
pairie The Peerage of France (french: Pairie de France) was a hereditary distinction within the French nobility which appeared in 1180 in the Middle Ages. The prestigious title and position of Peer of France (french: Pair de France, links=no) was ...
s (en: ''peers''), who also had a traditional function in the royal coronation, comparable to the German imperial archoffices. Half of them were ducal: three ecclesiastical (the six prelates all ranked above the six secular peers of the realm) and three temporal, each time above three counts of the same social estate: The '' Prince-Bishops'' with ducal territories among them were: * The
Archbishop of Reims The Archdiocese of Reims (traditionally spelt "Rheims" in English) ( la, Archidiœcesis Remensis; French: ''Archidiocèse de Reims'') is a Latin Church ecclesiastic territory or archdiocese of the Catholic Church in France. Erected as a diocese a ...
, styled ''archevêque-duc pair de France'' (in Champagne; who crowns and anoints the king, traditionally in his cathedral) * Two suffragan bishops, styled ''evêque-duc pair de France'' : ** the bishop-duke of
Laon Laon () is a city in the Aisne department in Hauts-de-France in northern France. History Early history The holy district of Laon, which rises a hundred metres above the otherwise flat Picardy plain, has always held strategic importance. ...
(in Picardy; bears the 'Sainte Ampoule' containing the sacred ointment) ** the bishop-duc de
Langres Langres () is a commune in northeastern France. It is a subprefecture of the department of Haute-Marne, in the region of Grand Est. History As the capital of the Romanized Gallic tribe known as the Lingones, it was called Andematunnum, th ...
(in Burgundy; bears the scepter) Later, the
Archbishop of Paris The Archdiocese of Paris (Latin: ''Archidioecesis Parisiensis''; French: ''Archidiocèse de Paris'') is a Latin Church ecclesiastical jurisdiction or archdiocese of the Catholic Church in France. It is one of twenty-three archdioceses in France. ...
was given the title of '' duc de Saint-Cloud'' with the dignity of peerage, but it was debated if he was an ecclesiastical peer or merely a bishop holding a lay peerage. The secular dukes in the peerage of the realm were, again in order of precedence: * The
Duke of Burgundy Duke of Burgundy (french: duc de Bourgogne) was a title used by the rulers of the Duchy of Burgundy, from its establishment in 843 to its annexation by France in 1477, and later by Holy Roman Emperors and Kings of Spain from the House of Habsburg ...
or ''duc de Bourgogne'' (known as ''Grand duc''; not a separate title at that time; just a description of the wealth and real clout of the 15th-century dukes, cousins of the kings of France) (bears the crown, fastens the belt) * The
Duke of Normandy In the Middle Ages, the duke of Normandy was the ruler of the Duchy of Normandy in north-western France. The duchy arose out of a grant of land to the Viking leader Rollo by the French king Charles III in 911. In 924 and again in 933, Normand ...
or ''duc de Normandie ''(holds the first square banner) * The
Duke of Aquitaine The Duke of Aquitaine ( oc, Duc d'Aquitània, french: Duc d'Aquitaine, ) was the ruler of the medieval region of Aquitaine (not to be confused with modern-day Aquitaine) under the supremacy of Frankish, English, and later French kings. As su ...
or ''duc d'Aquitaine'' or ''de Guyenne'' (holds the second square banner) The theory of the participation of the peers in the coronation was laid down in the late 13th century, when some of the peerage (the Duchy of Normandy and the County of Toulouse) had already been merged in the crown. At the end of this same century, the king elevated some counties into duchies, a practice that increased up until the Revolution. Many of these duchies were also peerages (the so-called 'new peerages').


Italy, Germany and Austria

In Italy, Germany and Austria the title of "duke" (''duca'' in Italian, and ''Herzog'' in German) was quite common. As the
Holy Roman Empire of the German Nation The Holy Roman Empire was a political entity in Western, Central, and Southern Europe that developed during the Early Middle Ages and continued until its dissolution in 1806 during the Napoleonic Wars. From the accession of Otto I in 962 unt ...
(HRE) was until its dissolution a feudal structure, most of its Dukes were actually reigning in their lands. As the titles from the HRE were taken over after its dissolution, or in Italy after their territories became independent of the Empire, both countries also had a share of fully sovereign dukes. Also, in Germany in many ducal families every agnate would bear the ducal title of the family as a
courtesy title A courtesy title is a title that does not have legal significance but rather is used through custom or courtesy, particularly, in the context of nobility, the titles used by children of members of the nobility (cf. substantive title). In some con ...
. In Italy some important sovereign ducal families were the
Visconti Visconti is a surname which may refer to: Italian noble families * Visconti of Milan, ruled Milan from 1277 to 1447 ** Visconti di Modrone, collateral branch of the Visconti of Milan * Visconti of Pisa and Sardinia, ruled Gallura in Sardinia from ...
and the
Sforza The House of Sforza () was a ruling family of Renaissance Italy, based in Milan. They acquired the Duchy of Milan following the extinction of the Visconti family in the mid-15th century, Sforza rule ending in Milan with the death of the last m ...
, who ruled
Milan Milan ( , , Lombard: ; it, Milano ) is a city in northern Italy, capital of Lombardy, and the second-most populous city proper in Italy after Rome. The city proper has a population of about 1.4 million, while its metropolitan city ...
; the
Savoy Savoy (; frp, Savouè ; french: Savoie ) is a cultural-historical region in the Western Alps. Situated on the cultural boundary between Occitania and Piedmont, the area extends from Lake Geneva in the north to the Dauphiné in the south. Sa ...
in Piedmont; the
Medici The House of Medici ( , ) was an Italian banking family and political dynasty that first began to gather prominence under Cosimo de' Medici, in the Republic of Florence during the first half of the 15th century. The family originated in the Mu ...
of
Florence Florence ( ; it, Firenze ) is a city in Central Italy and the capital city of the Tuscany region. It is the most populated city in Tuscany, with 383,083 inhabitants in 2016, and over 1,520,000 in its metropolitan area.Bilancio demografico ...
; the Farnese of
Parma and Piacenza The Duchy of Parma and Piacenza ( it, Ducato di Parma e Piacenza, la, Ducatus Parmae et Placentiae), was an Italian state created in 1545 and located in northern Italy, in the current region of Emilia-Romagna. Originally a realm of the Farnese ...
; the
Cybo-Malaspina The House of Cybo, Cibo or Cibei of Italy was the name of an old and influential aristocratic family from Genoa of Greek origin that ruled the Duchy of Massa and Carrara. History They came to the city in the 12th century. In 1528 the Cybos fo ...
of
Massa Massa may refer to: Places *Massa, Tuscany, the administrative seat of the Italian province of Massa-Carrara. *Massa (river), river in Switzerland * Massa (Tanzanian ward), administrative ward in the Mpwapwa district of the Dodoma Region of Ta ...
; the Gonzaga of
Mantua Mantua ( ; it, Mantova ; Lombard and la, Mantua) is a city and '' comune'' in Lombardy, Italy, and capital of the province of the same name. In 2016, Mantua was designated as the Italian Capital of Culture. In 2017, it was named as the Eur ...
; the Este of
Modena Modena (, , ; egl, label= Modenese, Mòdna ; ett, Mutna; la, Mutina) is a city and '' comune'' (municipality) on the south side of the Po Valley, in the Province of Modena in the Emilia-Romagna region of northern Italy. A town, and seat o ...
and
Ferrara Ferrara (, ; egl, Fràra ) is a city and ''comune'' in Emilia-Romagna, northern Italy, capital of the Province of Ferrara. it had 132,009 inhabitants. It is situated northeast of Bologna, on the Po di Volano, a branch channel of the main stream ...
. In Germany, important ducal families were the
Wittelsbachs The House of Wittelsbach () is a German dynasty, with branches that have ruled over territories including Bavaria, the Palatinate, Holland and Zeeland, Sweden (with Finland), Denmark, Norway, Hungary (with Romania), Bohemia, the Electorate o ...
in
Bavaria Bavaria ( ; ), officially the Free State of Bavaria (german: Freistaat Bayern, link=no ), is a state in the south-east of Germany. With an area of , Bavaria is the largest German state by land area, comprising roughly a fifth of the total l ...
, the Welfs in
Hannover Hanover (; german: Hannover ; nds, Hannober) is the capital and largest city of the German state of Lower Saxony. Its 535,932 (2021) inhabitants make it the 13th-largest city in Germany as well as the fourth-largest city in Northern Germany ...
, the ducal family of
Cleves Kleve (; traditional en, Cleves ; nl, Kleef; french: Clèves; es, Cléveris; la, Clivia; Low Rhenish: ''Kleff'') is a town in the Lower Rhine region of northwestern Germany near the Dutch border and the River Rhine. From the 11th century ...
, the Wettins in
Saxony Saxony (german: Sachsen ; Upper Saxon German, Upper Saxon: ''Saggsn''; hsb, Sakska), officially the Free State of Saxony (german: Freistaat Sachsen, links=no ; Upper Saxon: ''Freischdaad Saggsn''; hsb, Swobodny stat Sakska, links=no), is a ...
(with its
Ernestine branch The House of Wettin () is a dynasty of German kings, prince-electors, dukes, and counts that once ruled territories in the present-day German states of Saxony, Saxony-Anhalt and Thuringia. The dynasty is one of the oldest in Europe, and its o ...
divided into several duchies), the Württembergs and the Mecklenburgs. In the German Confederation the Nassaus, the Ascanians of
Anhalt Saxony-Anhalt (german: Sachsen-Anhalt ; nds, Sassen-Anholt) is a state of Germany, bordering the states of Brandenburg, Saxony, Thuringia and Lower Saxony. It covers an area of and has a population of 2.18 million inhabitants, making i ...
, the Welf branch of Brunswick and the Ernestine lines of the Saxon duchies were the sovereign ducal families. In Austria, "
Archduke Archduke (feminine: Archduchess; German: ''Erzherzog'', feminine form: ''Erzherzogin'') was the title borne from 1358 by the Habsburg rulers of the Archduchy of Austria, and later by all senior members of that dynasty. It denotes a rank within ...
" was the title borne from 1358 by the
Habsburg The House of Habsburg (), alternatively spelled Hapsburg in Englishgerman: Haus Habsburg, ; es, Casa de Habsburgo; hu, Habsburg család, it, Casa di Asburgo, nl, Huis van Habsburg, pl, dom Habsburgów, pt, Casa de Habsburgo, la, Domus Hab ...
rulers of the
Archduchy of Austria The Archduchy of Austria (german: Erzherzogtum Österreich) was a major principality of the Holy Roman Empire and the nucleus of the Habsburg monarchy. With its capital at Vienna, the archduchy was centered at the Empire's southeastern peripher ...
, and later by all senior members of that dynasty.


Elsewhere in Europe


Hungary

In the
Kingdom of Hungary The Kingdom of Hungary was a monarchy in Central Europe that existed for nearly a millennium, from the Middle Ages into the 20th century. The Principality of Hungary emerged as a Christian kingdom upon the Coronation of the Hungarian monarch, c ...
no ducal principalities existed but duchies were often formed for members of the dynasty as
appanage An appanage, or apanage (; french: apanage ), is the grant of an estate, title, office or other thing of value to a younger child of a sovereign, who would otherwise have no inheritance under the system of primogeniture. It was common in much o ...
s. During the rule of the
Árpád dynasty The Árpád dynasty, consisted of the members of the royal House of Árpád (), also known as Árpáds ( hu, Árpádok, hr, Arpadovići). They were the ruling dynasty of the Principality of Hungary in the 9th and 10th centuries and of the King ...
dukes held territorial powers, some of them even minted coins, but later this title became more often nominal. These duchies usually were * the Duchy of Nitra * the Duchy of Bihar * the Duchy of
Transylvania Transylvania ( ro, Ardeal or ; hu, Erdély; german: Siebenbürgen) is a historical and cultural region in Central Europe, encompassing central Romania. To the east and south its natural border is the Carpathian Mountains, and to the west the A ...
(consisting of the
voivodship A voivodeship is the area administered by a voivode (Governor) in several countries of central and eastern Europe. Voivodeships have existed since medieval times and the area of extent of voivodeship resembles that of a duchy in western medieva ...
of Transylvania and some other counties) In the Jagiellonian era (1490–1526) only two dukes did not belong to the royal dynasty:
John Corvin John Corvinus ( Hungarian: ''Corvin János'', Croatian: ''Ivaniš Korvin'', Romanian: ''Ioan Corvin''; 2 April 1473 – 12 October 1504) was the illegitimate son of Matthias Corvinus, King of Hungary, and his mistress, Barbara Edelpöck. Biog ...
(the illegitimate son of
Matthias Corvinus Matthias Corvinus, also called Matthias I ( hu, Hunyadi Mátyás, ro, Matia/Matei Corvin, hr, Matija/Matijaš Korvin, sk, Matej Korvín, cz, Matyáš Korvín; ), was King of Hungary and Croatia from 1458 to 1490. After conducting several m ...
) and Lőrinc Újlaki (whose father was the titular king of
Bosnia Bosnia and Herzegovina ( sh, / , ), abbreviated BiH () or B&H, sometimes called Bosnia–Herzegovina and Pars pro toto#Geography, often known informally as Bosnia, is a country at the crossroads of Southern Europe, south and southeast Euro ...
), and both bore the title as royal dukes. After the
Battle of Mohács The Battle of Mohács (; hu, mohácsi csata, tr, Mohaç Muharebesi or Mohaç Savaşı) was fought on 29 August 1526 near Mohács, Kingdom of Hungary, between the forces of the Kingdom of Hungary and its allies, led by Louis II, and thos ...
the Habsburg kings rewarded Hungarian aristocrats (like the Esterházys) with princely titles, but they created these titles as Holy Roman Emperors, not as kings of Hungary.


Greece

The Byzantines retained the title ''dux'', transcribed as δούξ (''doux'') in
Medieval Greek Medieval Greek (also known as Middle Greek, Byzantine Greek, or Romaic) is the stage of the Greek language between the end of classical antiquity in the 5th–6th centuries and the end of the Middle Ages, conventionally dated to the Ottoman c ...
. As in the later Roman Empire, it remained a military office and was not a feudal or hereditary rank. In the 10th century, it was given to the military commanders over several ''
themata The themes or ( el, θέματα, , singular: , ) were the main military/administrative divisions of the middle Byzantine Empire. They were established in the mid-7th century in the aftermath of the Slavic invasion of the Balkans and Muslim co ...
'' (also known as ''
katepano The ''katepánō'' ( el, κατεπάνω, lit. "he oneplaced at the top", or " the topmost") was a senior Byzantine military rank and office. The word was Latinized as ''capetanus/catepan'', and its meaning seems to have merged with that of th ...
''), and in the late 11th century it became used for the governor of a ''thema''. When the Catholic crusaders overran the Byzantine Empire in the
Fourth Crusade The Fourth Crusade (1202–1204) was a Latin Christian armed expedition called by Pope Innocent III. The stated intent of the expedition was to recapture the Muslim-controlled city of Jerusalem, by first defeating the powerful Egyptian Ayyubid S ...
, they installed several
crusader state The Crusader States, also known as Outremer, were four Catholic realms in the Middle East that lasted from 1098 to 1291. These feudal polities were created by the Latin Catholic leaders of the First Crusade through conquest and political in ...
s (see
Frankokratia The ''Frankokratia'' ( el, Φραγκοκρατία, la, Francocratia, sometimes anglicized as Francocracy, "rule of the Franks"), also known as ''Latinokratia'' ( el, Λατινοκρατία, la, Latinocratia, "rule of the Latins") a ...
), some of which were of ducal rank: * the
Duchy of Athens The Duchy of Athens (Greek: Δουκᾶτον Ἀθηνῶν, ''Doukaton Athinon''; Catalan: ''Ducat d'Atenes'') was one of the Crusader states set up in Greece after the conquest of the Byzantine Empire during the Fourth Crusade as part of th ...
, to which the
Duchy of Neopatras The Duchy of Neopatras ( ca, Ducat de Neopàtria; scn, Ducatu di Neopatria; gr, Δουκάτο Νέων Πατρών; la, Ducatus Neopatriae) was a principality in southern Thessaly, established in 1319. Officially part of the Kingdom of Sici ...
was later linked * the Aegean insular
Duchy of Naxos The Duchy of the Archipelago ( el, Δουκάτο του Αρχιπελάγους, it, Ducato dell'arcipelago), also known as Duchy of Naxos or Duchy of the Aegean, was a maritime state created by Venetian interests in the Cyclades archipelago ...
, officially the "Duchy of the Archipelago" * the Venetian colony of Crete (Candia) was initially ruled by the Duke of Candia In Italy and other western countries, the later Byzantine
appanage An appanage, or apanage (; french: apanage ), is the grant of an estate, title, office or other thing of value to a younger child of a sovereign, who would otherwise have no inheritance under the system of primogeniture. It was common in much o ...
s of the
Palaiologan period The Byzantine Empire was ruled by the Palaiologos dynasty in the period between 1261 and 1453, from the restoration of Byzantine rule to Constantinople by the usurper Michael VIII Palaiologos following its recapture from the Latin Empire, founde ...
were sometimes translated as duchies: the
Morea The Morea ( el, Μορέας or ) was the name of the Peloponnese peninsula in southern Greece during the Middle Ages and the early modern period. The name was used for the Byzantine province known as the Despotate of the Morea, by the Ottom ...
,
Mesembria Mesembria ( grc, Μεσημβρία; grc-x-doric, Μεσαμβρία, Mesambria) was an important Greek city in ancient Thrace The Thracians (; grc, Θρᾷκες ''Thrāikes''; la, Thraci) were an Indo-European speaking people who in ...
, Selymbria and
Thessaloniki Thessaloniki (; el, Θεσσαλονίκη, , also known as Thessalonica (), Saloniki, or Salonica (), is the second-largest city in Greece, with over one million inhabitants in its metropolitan area, and the capital of the geographic region of ...
. The Greek rank of their holders, however, was that of ''
despotes Despot or ''despotes'' ( grc-gre, δεσπότης, despótēs, lord, master) was a senior Byzantine court title that was bestowed on the sons or sons-in-law of reigning emperors, and initially denoted the heir-apparent of the Byzantine emperor ...
''. In the independent
Kingdom of Greece The Kingdom of Greece ( grc, label= Greek, Βασίλειον τῆς Ἑλλάδος ) was established in 1832 and was the successor state to the First Hellenic Republic. It was internationally recognised by the Treaty of Constantinople, wh ...
, the style of
Duke of Sparta Duke of Sparta ( Katharevousa: , Demotic Greek: Δούκας της Σπάρτης) was a title instituted in 1868 to designate the Crown Prince of the Kingdom of Greece. Its legal status was exceptional, as the Constitution of Greece forbade the ...
was instituted in 1868 upon the birth of the future
Constantine I Constantine I ( , ; la, Flavius Valerius Constantinus, ; ; 27 February 22 May 337), also known as Constantine the Great, was Roman emperor from AD 306 to 337, the first one to convert to Christianity. Born in Naissus, Dacia Mediterran ...
as a distinct title for the Crown Prince of Greece.


Slavic and nearby countries

Generally, confusion reigns whether to translate the usual ruler titles, ''
knyaz , or ( Old Church Slavonic: Кнѧзь) is a historical Slavic title, used both as a royal and noble title in different times of history and different ancient Slavic lands. It is usually translated into English as prince or duke, dependi ...
/ knez/ książe'' etc. as Prince (analogous to the German Fürst) or as Duke; * In splintered
Poland Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populou ...
petty principalities generally ruled by branches of the earlier Polish
Piast dynasty The House of Piast was the first historical ruling dynasty of Poland. The first documented Polish monarch was Duke Mieszko I (c. 930–992). The Piasts' royal rule in Poland ended in 1370 with the death of king Casimir III the Great. Branch ...
are regarded as duchies in translated titulary. Examples of such: Kujavia,
Masovia Mazovia or Masovia ( pl, Mazowsze) is a historical region in mid-north-eastern Poland. It spans the North European Plain, roughly between Łódź and Białystok, with Warsaw being the unofficial capital and largest city. Throughout the centurie ...
, Sandomir,
Greater Poland Greater Poland, often known by its Polish name Wielkopolska (; german: Großpolen, sv, Storpolen, la, Polonia Maior), is a historical region of west-central Poland. Its chief and largest city is Poznań followed by Kalisz, the oldest cit ...
and
Kalisz (The oldest city of Poland) , image_skyline = , image_caption = ''Top:'' Town Hall, Former "Calisia" Piano Factory''Middle:'' Courthouse, "Gołębnik" tenement''Bottom:'' Aerial view of the Kalisz Old Town , image_flag = POL Kalisz flag.svg ...
as well as various minor duchies, often short-lived or in personal union or merger, named after their capitals, mainly in the regions known as Little Poland and
Greater Poland Greater Poland, often known by its Polish name Wielkopolska (; german: Großpolen, sv, Storpolen, la, Polonia Maior), is a historical region of west-central Poland. Its chief and largest city is Poznań followed by Kalisz, the oldest cit ...
, including (there are often also important Latin or German forms)
Kraków Kraków (), or Cracow, is the second-largest and one of the oldest cities in Poland. Situated on the Vistula, Vistula River in Lesser Poland Voivodeship, the city dates back to the seventh century. Kraków was the official capital of Poland un ...
, Łęczyca and
Sieradz Sieradz ( la, Siradia, yi, שעראַדז, שערעדז, שעריץ, german: 1941-45 Schieratz) is a city on the Warta river in central Poland with 40,891 inhabitants (2021). It is the seat of the Sieradz County, situated in the Łódź Voivode ...
. * In Pomerelia and
Pomerania Pomerania ( pl, Pomorze; german: Pommern; Kashubian: ''Pòmòrskô''; sv, Pommern) is a historical region on the southern shore of the Baltic Sea in Central Europe, split between Poland and Germany. The western part of Pomerania belongs to ...
(inhabited by the Kashubians, different Slavic people from the Poles proper), branches of native ruling dynasties were usually recognized as dukes, quite similarly to the pattern in Poland. * In Russia, before the imperial unification from Muscovy; sometimes even as vassal, tributary to a Tartar
Khan Khan may refer to: *Khan (inn), from Persian, a caravanserai or resting-place for a travelling caravan *Khan (surname), including a list of people with the name *Khan (title), a royal title for a ruler in Mongol and Turkic languages and used by ...
; later, in Peter the Great's autocratic empire, the russification gertsog was used as the Russian rendering of the German ducal title ''Herzog'', especially as (the last) part of the full official style of the Russian Emperor: ''Gertsog Shlesvig-Golstinskiy, Stormarnskiy, Ditmarsenskiy I Oldenburgskiy I prochaya, I prochaya, i prochaya'' "Duke of Schleswig-Holstein ee above Stormarn,
Dithmarschen Dithmarschen (, Low Saxon: ; archaic English: ''Ditmarsh''; da, Ditmarsken; la, label=Medieval Latin, Tedmarsgo) is a district in Schleswig-Holstein, Germany. It is bounded by (from the north and clockwise) the districts of Nordfriesland, Sch ...
and Oldenburg, and of other lands", in chief of German and Danish territories to which the Tsar was dynastically linked. * In Bohemia was
Duchy of Krumlov The Duchy of Krumlov (''Krumau'' in German) was a titular duchy in the southern part of the Kingdom of Bohemia, comprising the town of Český Krumlov and its surrounding territories, now in the Czech Republic. In 1628, it was given to Hans Ulr ...
, and short-lived Duchy of Reichstadt and
Duchy of Friedland Duchy of Friedland (Czech: ''Frýdlantské vévodství'', German: ''Herzogtum Friedland'') was a de facto sovereign duchy in Bohemia. It was created in 1627 and disappeared in 1634, after death of the ruler, Albrecht von Wallenstein (1582 - 163 ...
. * In
Silesia Silesia (, also , ) is a historical region of Central Europe that lies mostly within Poland, with small parts in the Czech Silesia, Czech Republic and Germany. Its area is approximately , and the population is estimated at around 8,000,000. S ...
were many petty duchies as
Duchy of Brzeg The Duchy of Brzeg ( pl, Księstwo Brzeskie) or Duchy of Brieg (german: Herzogtum Brieg; cs, Knížectví břežské) was one of the Duchies of Silesia, created in 1311 during the fragmentation of the Duchy of Wrocław. A Bohemian fief from 132 ...
,
Duchy of Legnica The Duchy of Legnica ( pl, Księstwo Legnickie, cs, Lehnické knížectví) or Duchy of Liegnitz (german: Herzogtum Liegnitz) was one of the Duchies of Silesia. Its capital was Legnica (''Liegnitz'') in Lower Silesia. Legnica Castle had beco ...
, Duchy of Zator and Duchy of Racibórz. They were vassals of
King of Bohemia The Duchy of Bohemia was established in 870 and raised to the Kingdom of Bohemia in 1198. Several Bohemian monarchs ruled as non-hereditary kings beforehand, first gaining the title in 1085. From 1004 to 1806, Bohemia was part of the Holy Roman ...
. *In
Lithuania Lithuania (; lt, Lietuva ), officially the Republic of Lithuania ( lt, Lietuvos Respublika, links=no ), is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea. Lithuania ...
, the approximate equivalent of a duke or prince was called ''kunigaikštis'' in the Lithuanian language. Latin translation was ''dux'' meaning "duke" in the Middle Ages, whereas Latin for "prince" is ''princeps''. The overall leader of the Lithuanian dukes ( Lith. plural: ''kunigaikščiai'') was the
grand duke Grand duke (feminine: grand duchess) is a European hereditary title, used either by certain monarchs or by members of certain monarchs' families. In status, a grand duke traditionally ranks in order of precedence below an emperor, as an approx ...
( Lith.: ''didysis kunigaikštis'',
Latin Latin (, or , ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through ...
: ''magnus dux''), who acted as the
monarch A monarch is a head of stateWebster's II New College DictionarMonarch Houghton Mifflin. Boston. 2001. p. 707. Life tenure, for life or until abdication, and therefore the head of state of a monarchy. A monarch may exercise the highest authority ...
of the
Grand Duchy of Lithuania The Grand Duchy of Lithuania was a European state that existed from the 13th century to 1795, when the territory was Partitions of Poland, partitioned among the Russian Empire, the Kingdom of Prussia, and the Habsburg Empire, Habsburg Empire of ...
until 1795 when Russians took over the land.


Netherlands

After Belgium and the Netherlands separated in 1830, the title of duke no longer existed in the Netherlands. There is, however, one exception; the title ''Hertog van Limburg'' (''Duke of Limburg'') still exists. This title, however, is an exclusive title for the head of state (the monarch, i.e., the king or queen of the Netherlands).


Georgia

In Georgia, the title of eristavi is equivalent to the duke. the word eristavi means, the head of the nation" or, the head of the army". they ruled the duchy (
saeristavo Saeristavo ( ka, საერისთავო), in historical and scientific literature with this term is defined a territorial unit in old Georgia, which was ruled by Eristavi (duke). List of the Duchies of Kingdom of Georgia See also * Er ...
). If the eristavi ruled more than one duchies he/she was called eristavt-eristavi (translates as duke of dukes). In the 6th to 9th centuries,
Iberia The Iberian Peninsula (), ** * Aragonese language, Aragonese and Occitan language, Occitan: ''Peninsula Iberica'' ** ** * french: Péninsule Ibérique * mwl, Península Eibérica * eu, Iberiar penintsula also known as Iberia, is a pe ...
was ruled by Erismtavari, the title similar to
grand duke Grand duke (feminine: grand duchess) is a European hereditary title, used either by certain monarchs or by members of certain monarchs' families. In status, a grand duke traditionally ranks in order of precedence below an emperor, as an approx ...
. Erismtavari was the first among equal dukes". however Georgians use the title of, Eristavi " to describe Georgian dukes only. When talking about foreign dukes, they use the German word ''Herzog'', which is the German equivalent of 'duke'. In the late 15th and early 16th century, the kingdom of Georgia collapsed and most of the western Georgian dukes became princes. In the 19th century the title of eristavi was abolished by the Russian conquerors and the former dukes took the word Eristavi as their last names.


Post-colonial non-European states


Empire of Brazil

In the
Empire of Brazil The Empire of Brazil was a 19th-century state that broadly comprised the territories which form modern Brazil and (until 1828) Uruguay. Its government was a representative parliamentary constitutional monarchy under the rule of Emperors Dom ...
duke was the highest rank for people born outside the imperial house and only three dukedoms were created. Two of these titles were for relatives of Emperor Pedro I: an illegitimate daughter and a
brother-in-law A sibling-in-law is the spouse of one's sibling, or the sibling of one's spouse, or the person who is married to the sibling of one's spouse.Cambridge Dictionaries Online.Family: non-blood relations. More commonly, a sibling-in-law is referre ...
who received the title when married to Pedro I's daughter Maria II. The third, given to
Luís Alves de Lima e Silva Luis is a given name. It is the Spanish form of the originally Germanic name or . Other Iberian Romance languages have comparable forms: (with an accent mark on the i) in Portuguese and Galician, in Aragonese and Catalan, while is archa ...
, was the only dukedom created during the reign of Pedro II. None of these titles were hereditary, just like every other title in the Brazilian nobility system.


Haiti

The royal Christophe dynasty created eight hereditary dukedoms, in rank directly below the nominal princes. They were short-lived and only recognized in the country.


Equivalents

Like other major Western noble titles, Duke is sometimes used to render (translate) certain titles in non-western languages. "Duke" is used even though those titles are generally etymologically and often historically unrelated and thus hard to compare. However, they are considered roughly equivalent, especially in hierarchic aristocracies such as feudal Japan, useful as an indication of relative rank.


Indian Subcontinent

Indian feudal system cannot be fully translated to its European counterparts. The closest equivalent to the title of Sovereign Duke is Rao and
Nawab Nawab ( Balochi: نواب; ar, نواب; bn, নবাব/নওয়াব; hi, नवाब; Punjabi : ਨਵਾਬ; Persian, Punjabi , Sindhi, Urdu: ), also spelled Nawaab, Navaab, Navab, Nowab, Nabob, Nawaabshah, Nawabshah or Nobab, ...
to a feudal
duchy A duchy, also called a dukedom, is a medieval country, territory, fief, or domain ruled by a duke or duchess, a ruler hierarchically second to the king or queen in Western European tradition. There once existed an important difference between ...
, a large
jagir A jagir ( fa, , translit=Jāgir), also spelled as jageer, was a type of feudal land grant in the Indian subcontinent at the foundation of its Jagirdar (Zamindar) system. It developed during the Islamic rule era of the Indian subcontinent, starti ...
. Thus, a Rao (in the ruling system) or a Jagirdar, Deshmukh, Patil, and Zamindar (in a feudal way) are closely equivalent to a Duke.


Turkey, Afghanistan and Iran

Duke in Turkey, Afghanistan, and Iran after Mongolian war against them, was added as generals and kings of districts or states but in the Kingdom of Persians and Ottomans, the systems cannot be fully translated to its European counterparts so they called those generals and kings as
Khan Khan may refer to: *Khan (inn), from Persian, a caravanserai or resting-place for a travelling caravan *Khan (surname), including a list of people with the name *Khan (title), a royal title for a ruler in Mongol and Turkic languages and used by ...
, a Mongolian royal and noble rank from the Turco-Mongol word for "lord," equal to Duke. After revolutions and the falling Empire system in those countries(changing the ruling system to democratic and republic systems), those Khans and the other equal ranks titles added to the titleholder's surnames, and the ranking system, as usual, was disqualified as an official ranking.


China

During the era of
feudalism Feudalism, also known as the feudal system, was the combination of the legal, economic, military, cultural and political customs that flourished in medieval Europe between the 9th and 15th centuries. Broadly defined, it was a way of structu ...
in
Ancient China The earliest known written records of the history of China date from as early as 1250 BC, from the Shang dynasty (c. 1600–1046 BC), during the reign of king Wu Ding. Ancient historical texts such as the '' Book of Documents'' (early chapt ...
(
Western Zhou The Western Zhou ( zh, c=, p=Xīzhōu; c. 1045 BC – 771 BC) was a royal dynasty of China and the first half of the Zhou dynasty. It began when King Wu of Zhou overthrew the Shang dynasty at the Battle of Muye and ended when the Quanrong n ...
,
Spring and Autumn period The Spring and Autumn period was a period in Chinese history from approximately 770 to 476 BC (or according to some authorities until 403 BC) which corresponds roughly to the first half of the Eastern Zhou period. The period's name derives fr ...
and the
Warring States period The Warring States period () was an era in History of China#Ancient China, ancient Chinese history characterized by warfare, as well as bureaucratic and military reforms and consolidation. It followed the Spring and Autumn period and concluded ...
), the title of '' gōng'' ( , conventionally translated as "Duke") was sparingly granted. Under the principle of "Three Deferences and Two Royal Descendants" (三恪二王後), the three former royal houses were granted the title of Duke; however, not all scholars recognize such a tradition in the Western Zhou dynasty. For that dynasty, this would be the descendants of the
Xia Dynasty The Xia dynasty () is the first dynasty in traditional Chinese historiography. According to tradition, the Xia dynasty was established by the legendary Yu the Great, after Shun, the last of the Five Emperors, gave the throne to him. In tradit ...
and
Shang Dynasty The Shang dynasty (), also known as the Yin dynasty (), was a Chinese royal dynasty founded by Tang of Shang (Cheng Tang) that ruled in the Yellow River valley in the second millennium BC, traditionally succeeding the Xia dynasty a ...
; their dukedoms were respectively Qi (杞) and Song (宋). According to tradition, these states were considered the king's guests rather than subjects. However, recent scholarship has yielded the conclusion that the ''gōng'' was, at least during the Western Zhou, not a heritable title; rather, it signified a very broad and senior position within the court. In works like ''Mencius'' and others that date to the
Warring States period The Warring States period () was an era in History of China#Ancient China, ancient Chinese history characterized by warfare, as well as bureaucratic and military reforms and consolidation. It followed the Spring and Autumn period and concluded ...
, ''gōng'' was interpreted as the highest in the "five ranks of nobles" (五等爵) attributed to the Western Zhou dynasty. However, the title was not in use until the end of the Western Han, until granted to the descendants of the
Shang The Shang dynasty (), also known as the Yin dynasty (), was a Chinese royal dynasty founded by Tang of Shang (Cheng Tang) that ruled in the Yellow River valley in the second millennium BC, traditionally succeeding the Xia dynasty and ...
and Zhou royal houses and the eventual usurper
Wang Mang Wang Mang () (c. 45 – 6 October 23 CE), courtesy name Jujun (), was the founder and the only emperor of the short-lived Chinese Xin dynasty. He was originally an official and consort kin of the Han dynasty and later seized the th ...
. It was also granted to
Cao Cao Cao Cao () (; 155 – 15 March 220), courtesy name Mengde (), was a Chinese statesman, warlord and poet. He was the penultimate grand chancellor of the Eastern Han dynasty, and he amassed immense power in the dynasty's final years. As one o ...
. The title during the Han was inferior to that of prince (諸侯王), which was only available to imperial princes. The "five ranks of nobles" were implemented as such during the Jin dynasty (晉朝). During the
Southern dynasties The Northern and Southern dynasties () was a period of political division in the history of China that lasted from 420 to 589, following the tumultuous era of the Sixteen Kingdoms and the Eastern Jin dynasty. It is sometimes considered as ...
, usurpers typically sought the title of duke, then prince, before compelling the monarch to abdicate. The
Duke of Yansheng The Duke Yansheng, literally "Honorable Overflowing with Wisdom", sometimes translated as Holy Duke of Yen, was a Chinese title of nobility. It was originally created as a marquis title in the Western Han dynasty for a direct descendant o ...
noble title was granted to the descendants of
Confucius Confucius ( ; zh, s=, p=Kǒng Fūzǐ, "Master Kǒng"; or commonly zh, s=, p=Kǒngzǐ, labels=no; – ) was a Chinese philosopher and politician of the Spring and Autumn period who is traditionally considered the paragon of Chinese sages. C ...
. In 1935, the
Nationalist Nationalism is an idea and movement that holds that the nation should be congruent with the state. As a movement, nationalism tends to promote the interests of a particular nation (as in a group of people), Smith, Anthony. ''Nationalism: Th ...
Government changed the title to Sacrificial Official to Confucius (大成至聖先師奉祀官), which still exists as an office of the
Republic of China Taiwan, officially the Republic of China (ROC), is a country in East Asia, at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northeas ...
, de facto hereditary. Dukedoms and other lesser titles were also awarded, sometimes posthumously (see
posthumous names A posthumous name is an honorary name given mostly to the notable dead in East Asian culture. It is predominantly practiced in East Asian countries such as China, Korea, Vietnam, Japan, and Thailand. Reflecting on the person's accomplishments o ...
), during the imperial period of
Chinese history The earliest known written records of the history of China date from as early as 1250 BC, from the Shang dynasty (c. 1600–1046 BC), during the reign of king Wu Ding. Ancient historical texts such as the ''Book of Documents'' (early chapter ...
to recognize distinguished civil and military officials. For example,
Emperor Lizong of Song Emperor Lizong of Song (26 January 1205 – 16 November 1264), personal name Zhao Yun, was the 14th emperor of the Song dynasty of China and the fifth emperor of the Southern Song dynasty. He reigned from 1224 to 1264. His original name was ...
granted the posthumous title Duke of Hui (徽国公) to the
Neo-Confucian Neo-Confucianism (, often shortened to ''lǐxué'' 理學, literally "School of Principle") is a moral, ethical, and metaphysical Chinese philosophy influenced by Confucianism, and originated with Han Yu (768–824) and Li Ao (772–841) in t ...
thinker
Zhu Xi Zhu Xi (; ; October 18, 1130 – April 23, 1200), formerly romanized Chu Hsi, was a Chinese calligrapher, historian, philosopher, poet, and politician during the Song dynasty. Zhu was influential in the development of Neo-Confucianism. He con ...
.


Indonesia

The Javanese kingdom of
Majapahit Majapahit ( jv, ꦩꦗꦥꦲꦶꦠ꧀; ), also known as Wilwatikta ( jv, ꦮꦶꦭ꧀ꦮꦠꦶꦏ꧀ꦠ; ), was a Javanese Hindu-Buddhist thalassocratic empire in Southeast Asia that was based on the island of Java (in modern-day Indonesia ...
, which dominated eastern Java in the 14th and 15th centuries, was divided into ''nagara'' (provinces). The administration of these ''nagara'' was entrusted to members of the royal family, who bore the title of ''Bhre''—i.e., ''Bhra I'', "lord of" (the word ''bhra'' being akin to the Thai ''
Phra Phra () is a Thai term that may refer to: *''Phra'', a Thai-language term for Buddhist monk *''Phra'', a Thai-language term for priest *''Phra'', a Thai-language word used as a prefix denoting holy or royal status, including in Thai royal ranks ...
''), followed by the name of the land they were entrusted with: for example, a sister of the king
Hayam Wuruk Hayam Wuruk (Sanskrit: हयम् वुरुक्, Kawi: ꦲꦪꦩ꧀ꦮꦸꦫꦸꦏ꧀) (1334–1389), also called Rajasanagara, Pa-ta-na-pa-na-wu, or Bhatara Prabhu after 1350, was a Javanese Hindu emperor from the Rajasa Dynasty and th ...
(r. 1350–1389) was "Bhre Lasem", "lady of Lasem". This system was similar to the
Apanage An appanage, or apanage (; french: apanage ), is the grant of an estate, title, office or other thing of value to a younger child of a sovereign, who would otherwise have no inheritance under the system of primogeniture. It was common in much o ...
system in Western Europe.
Sultan Agung Sultan Anyakrakusuma is known as Sultan Agung ( jv, ꦱꦸꦭ꧀ꦠꦤ꧀ꦲꦒꦸꦁꦲꦢꦶꦥꦿꦧꦸꦲꦚꦏꦿꦏꦸꦱꦸꦩ, Sultan Agung Adi Prabu Anyakrakusuma) was the third Sultan of Mataram in Central Java ruling from 1613 to 1645 ...
, king of Mataram in
Central Java Central Java ( id, Jawa Tengah) is a province of Indonesia, located in the middle of the island of Java. Its administrative capital is Semarang. It is bordered by West Java in the west, the Indian Ocean and the Special Region of Yogyakart ...
(r. 1613–1645), would entrust the administration of territories he gradually conquered all over the island of Java, to officials bearing the title of ''Adipati'', this title is hereditary. Such territories were called ''Kadipaten''. Prior to the unification of Java by Sultan Agung, independent ''kadipaten''s also exist, e.g. the
Duchy of Surabaya The Duchy of Surabaya ( Indonesian and Javanese: ) was a Javanese principality centered in Surabaya, on the northeastern coast of Java (in today's East Java, Indonesia), that existed as an independent polity from to 1625. It became independent f ...
which was conquered by Agung in 1625. The VOC (Dutch East Indies Company), while gradually taking control of Javanese territory, would maintain the existing Mataram administrative structure. ''Adipati'' were called "''
regent A regent (from Latin : ruling, governing) is a person appointed to govern a state '' pro tempore'' (Latin: 'for the time being') because the monarch is a minor, absent, incapacitated or unable to discharge the powers and duties of the monarchy ...
en''" in Dutch, and the territories they administered, "'' regentschappen''". In the 19th century, the Javanese term for 'regent' was ''bupati''. French traveller Gérard Louis Domeny de Rienzi mentions ''bapati''. The ''bupati'' have been maintained in the modern Indonesian administrative subdivision structure, heading a ''
kabupaten A regency ( id, kabupaten), sometimes incorrectly referred to as a district, is an administrative division of Indonesia, directly under a province and on the same level with city (''kota''). Regencies is divided into districts (''Kecamatan'', '' ...
'', the subdivision of a '' provinsi'' or
province A province is almost always an administrative division within a country or state. The term derives from the ancient Roman ''provincia'', which was the major territorial and administrative unit of the Roman Empire's territorial possessions out ...
. The word ''Adipati'' is still found in the official title of the hereditary dukes Mangkunegara of
Surakarta Surakarta ( jv, ꦯꦸꦫꦏꦂꦠ), known colloquially as Solo ( jv, ꦱꦭ; ), is a city in Central Java, Indonesia. The 44 km2 (16.2 sq mi) city adjoins Karanganyar Regency and Boyolali Regency to the north, Karanganyar Regency and Su ...
and Paku Alam of
Yogyakarta Yogyakarta (; jv, ꦔꦪꦺꦴꦒꦾꦏꦂꦠ ; pey, Jogjakarta) is the capital city of Special Region of Yogyakarta in Indonesia, in the south-central part of the island of Java. As the only Indonesian royal city still ruled by a monarchy, ...
—i.e., ''Kanjeng Gusti Pangeran Adipati Arya'' (shortened into KGPAA).


Nigeria

In the
Kingdom of Benin The Kingdom of Benin, also known as the Edo Kingdom, or the Benin Empire ( Bini: ') was a kingdom within what is now southern Nigeria. It has no historical relation to the modern republic of Benin, which was known as Dahomey from the 17th ce ...
, a viceroyal
chieftain A tribal chief or chieftain is the leader of a tribal society or chiefdom. Tribe The concept of tribe is a broadly applied concept, based on tribal concepts of societies of western Afroeurasia. Tribal societies are sometimes categorized a ...
that is known as an ''Enogie'' in the
Edo language Edo (with diacritics, ), colloquially called Bini (Benin), is a language spoken in Edo State, Nigeria. It is the native language of the Edo people and was the primary language of the Benin Empire and its predecessor, Igodomigodo. Distribution Mo ...
is usually referred to as a duke in English. Often a cadet of the dynasty that produces the
oba of Benin The Oba of Benin is the traditional ruler and the custodian of the culture of the Edo people and all Edoid people. The then Kingdom of Benin (not to be confused with the modern-day and unrelated Republic of Benin, which was then known as Dahom ...
, the enogie is expected to rule his domain as he sees fit, subject to the approval of the oba. In Ife, Oyo and the other kingdoms of Nigerian
Yorubaland Yorubaland () is the homeland and cultural region of the Yoruba people in West Africa. It spans the modern-day countries of Nigeria, Togo and Benin, and covers a total land area of 142,114 km2 or about 60% of the land area of Ghana. Of this ...
, a viceroyalty chieftain is known as a '' Baale'' in the
Yoruba language Yoruba (, ; Yor. '; Ajami: ) is a language spoken in West Africa, primarily in Southwestern and Central Nigeria. It is spoken by the ethnic Yoruba people. The number of Yoruba speakers is roughly 50 million, plus about 2 million second-languag ...
. He is barred from wearing a crown as a matter of tradition and is generally seen as the reigning representative of his oba, the monarch who has the right to wear one.


Myanmar

In Myanmar (Burma), since the
Pagan Paganism (from classical Latin ''pāgānus'' "rural", "rustic", later "civilian") is a term first used in the fourth century by early Christians for people in the Roman Empire who practiced polytheism, or ethnic religions other than Judaism. I ...
era of 11th century, each and every single one of the royal family received the title of ''Myosa'' (also ''Myoza''), literally means chief of town or territory, which is equivalent to the title of Duke. All royals were given the honor to possess at least one territory by the King. They all were mostly called by their possessions. For instance, Burma's last king,
King Thibaw Thibaw Min, also Thebaw or Theebaw ( my, သီပေါ‌မင်း, ; 1 January 1859 – 19 December 1916) was the last king of the Konbaung dynasty of Burma (Myanmar) and also the last Burmese monarch in the country's history. His re ...
was called by his possession, when he was a prince, of a town Thibaw (Hsipaw in
Shan State Shan State ( my, ရှမ်းပြည်နယ်, ; shn, မိူင်းတႆး, italics=no) also known by the endonyms Shanland, Muang Tai, and Tailong, is a state of Myanmar. Shan State borders China (Yunnan) to the north, Laos ...
).


In fiction

Dukes and duchesses have appeared in various works of fiction.


See also

*
Archduke Archduke (feminine: Archduchess; German: ''Erzherzog'', feminine form: ''Erzherzogin'') was the title borne from 1358 by the Habsburg rulers of the Archduchy of Austria, and later by all senior members of that dynasty. It denotes a rank within ...
*
Duchy A duchy, also called a dukedom, is a medieval country, territory, fief, or domain ruled by a duke or duchess, a ruler hierarchically second to the king or queen in Western European tradition. There once existed an important difference between ...
**
Duchies in Sweden Duchies in Sweden have been allotted since the 13th century to powerful Swedes, almost always to princes of Sweden (only in some of the dynasties) and wives of the latter. From the beginning these duchies were often centers of regional power, whe ...
**
Duchy of Amalfi The Duchy of Amalfi () or the Republic of Amalfi was a ''de facto'' independent state centered on the Southern Italian city of Amalfi during the 10th and 11th centuries. The city and its territory were originally part of the larger ''ducatus Nea ...
**
Duchy of Brittany The Duchy of Brittany ( br, Dugelezh Breizh, ; french: Duché de Bretagne) was a medieval feudal state that existed between approximately 939 and 1547. Its territory covered the northwestern peninsula of Europe, bordered by the Atlantic Ocean ...
**
Duchy of Gaeta The Duchy of Gaeta was an early medieval state centered on the coastal South Italian city of Gaeta. It began in the early ninth century as the local community began to grow autonomous as Byzantine power lagged in the Mediterranean and the penin ...
**
Duchy of Naples The Duchy of Naples ( la, Ducatus Neapolitanus, it, Ducato di Napoli) began as a Byzantine province that was constituted in the seventh century, in the reduced coastal lands that the Lombards had not conquered during their invasion of Italy in ...
* List of dukes in the peerages of the British Isles


References


General sources

* Hodgkin, Thomas. ''Italy and her Invaders''. Clarendon Press: 1895. * Lewis, Archibald R.
The Dukes in the Regnum Francorum, A.D. 550–751
. ''Speculum'', Vol. 51, No 3 (July 1976), pp. 381–410. * * Stenton, Sir Frank M. ''Anglo-Saxon England Third Edition''. Oxford University Press: 1971. * Thompson, E. A. ''The Goths in Spain''. Clarendon Press: Oxford, 1969. {{Authority control Noble titles Peerage Feudalism Men's social titles