Year 1251 ( MCCLI) was a

common year starting on Sunday A common year starting on Sunday is any non-leap year (i.e. a year with 365 days) that begins on Sunday, January 1, 1 January, and ends on Sunday, December 31, 31 December. Its dominical letter hence is A. The most recent year of such kind was 2023 ...

of the

Julian calendar The Julian calendar is a solar calendar of 365 days in every year with an additional leap day every fourth year (without exception). The Julian calendar is still used as a religious calendar in parts of the Eastern Orthodox Church and in parts ...

Events

By place

Europe

April April is the fourth month of the year in the Gregorian and Julian calendars. Its length is 30 days. April is commonly associated with the season of spring in the Northern Hemisphere, and autumn in the Southern Hemisphere, where it is the ...

– The first Shepherds' Crusade, a domestic French uprising in response to events in

Egypt Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northe ...

during the

Seventh Crusade The Seventh Crusade (1248–1254) was the first of the two Crusades led by Louis IX of France. Also known as the Crusade of Louis IX to the Holy Land, it aimed to reclaim the Holy Land by attacking Egypt, the main seat of Muslim power in the Nea ...

, occurs. *

May May is the fifth month of the year in the Julian and Gregorian calendars. Its length is 31 days. May is a month of spring in the Northern Hemisphere, and autumn in the Southern Hemisphere. Therefore, May in the Southern Hemisphere is the ...

– English governor Simon de Montfort suppresses a revolt in

Gascony Gascony (; ) was a province of the southwestern Kingdom of France that succeeded the Duchy of Gascony (602–1453). From the 17th century until the French Revolution (1789–1799), it was part of the combined Province of Guyenne and Gascon ...

. *

December 26 Events Pre-1600 * 887 – Berengar I is elected as king of Italy by the lords of Lombardy. He is crowned with the Iron Crown of Lombardy at Pavia. * 1481 – Battle of Westbroek: An army of 4,000 to 5,000 soldiers raised by David of ...

– King

Alexander III of Scotland Alexander III (; Modern Gaelic: ; 4 September 1241 – 19 March 1286) was King of Alba (Scotland) from 1249 until his death. He concluded the Treaty of Perth, by which Scotland acquired sovereignty over the Western Isles and the Isle of Man. ...

marries

Margaret Margaret is a feminine given name, which means "pearl". It is of Latin origin, via Ancient Greek and ultimately from Iranian languages, Old Iranian. It has been an English language, English name since the 11th century, and remained popular thro ...

, daughter of King

Henry III of England Henry III (1 October 1207 – 16 November 1272), also known as Henry of Winchester, was King of England, Lord of Ireland, and Duke of Aquitaine from 1216 until his death in 1272. The son of John, King of England, King John and Isabella of Ang ...

, precipitating a power struggle between the two monarchs. * Andrew de Longjumeau, dispatched two years earlier by King

Louis IX of France Louis IX (25 April 1214 – 25 August 1270), also known as Saint Louis, was King of France from 1226 until his death in 1270. He is widely recognized as the most distinguished of the Direct Capetians. Following the death of his father, Louis VI ...

as an ambassador to the

Mongol Mongols are an East Asian ethnic group native to Mongolia, China (Inner Mongolia and other 11 autonomous territories), as well as the republics of Buryatia and Kalmykia in Russia. The Mongols are the principal member of the large family of M ...

s, meets the king in Palestine, with reports from the Mongols and

Tartary Tartary (Latin: ''Tartaria''; ; ; ) or Tatary () was a blanket term used in Western European literature and cartography for a vast part of Asia bounded by the Caspian Sea, the Ural Mountains, the Pacific Ocean, and the northern borders of China, ...

; his mission is considered a failure. *

Mindaugas Mindaugas (, , , , ; c. 1203 – 12 September 1263) was the first known grand duke of Lithuania, Grand Duke of Lithuania and the only crowned King of Lithuania. Little is known of his origins, early life, or rise to power; he is mentioned in a ...

Lithuania Lithuania, officially the Republic of Lithuania, 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, bordered by Latvia to the north, Belarus to the east and south, P ...

is baptized, in prelude to his crowning as King of Lithuania in

1253 Year 1253 ( MCCLIII) was a common year starting on Wednesday of the Julian calendar. Events By place Europe * January 18 – King Henry I of Cyprus ("the Fat") dies and is succeeded by his son Hugh II, who is only a few months ol ...

. *

Alexander Nevsky Alexander Yaroslavich Nevsky (; ; monastic name: ''Aleksiy''; 13 May 1221 – 14 November 1263) was Prince of Novgorod (1236–1240; 1241–1256; 1258–1259), Grand Prince of Kiev (1249–1263), and Grand Prince of Vladimir (1252–1263). ...

signs the first peace treaty between

Kievan Rus' Kievan Rus', also known as Kyivan Rus,. * was the first East Slavs, East Slavic state and later an amalgam of principalities in Eastern Europe from the late 9th to the mid-13th century.John Channon & Robert Hudson, ''Penguin Historical At ...

and

Norway Norway, officially the Kingdom of Norway, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. The remote Arctic island of Jan Mayen and the archipelago of Svalbard also form part of the Kingdom of ...

. * King

Conrad IV of Germany Conrad (25 April 1228 – 21 May 1254), a member of the Hohenstaufen dynasty, was the only son of Emperor Frederick II from his second marriage with Queen Isabella II of Jerusalem. He inherited the title of King of Jerusalem (as Conrad II) u ...

invades

Italy Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land b ...

, but fails to subdue the supporters of

Pope Innocent IV Pope Innocent IV (; – 7 December 1254), born Sinibaldo Fieschi, was head of the Catholic Church and ruler of the Papal States from 25 June 1243 to his death in 1254. Fieschi was born in Genoa and studied at the universities of Parma and Bolo ...

. *

Ottokar II of Bohemia Ottokar II (; , in Městec Králové, Bohemia – 26 August 1278, in Dürnkrut, Austria, Dürnkrut, Lower Austria), the Iron and Golden King, was a member of the Přemyslid dynasty who reigned as King of Bohemia from 1253 until his death in 1278 ...

, later to become

King of Bohemia The Duchy of Bohemia was established in 870 and raised to the Kingdom of Bohemia in Golden Bull of Sicily, 1198. Several Bohemian monarchs ruled as non-hereditary kings and first gained the title in 1085. From 1004 to 1806, Bohemia was part of th ...

, is elected

Duke of Austria From 976 until 1246, the Margraviate of Austria and its successor, the Duchy of Austria, was ruled by the House of Babenberg. At that time, those states were part of the Holy Roman Empire. From 1246 until 1918, the duchy and its successor, the A ...

. * The earliest known manuscript of '' The Proverbs of Alfred'', a collection of sayings of

England England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It ...

Alfred the Great Alfred the Great ( ; – 26 October 899) was King of the West Saxons from 871 to 886, and King of the Anglo-Saxons from 886 until his death in 899. He was the youngest son of King Æthelwulf and his first wife Osburh, who both died when Alfr ...

, is written.

Asia

April 21 Events Pre-1600 * 753 BC – Romulus founds Rome ( traditional date). * 43 BC – Battle of Mutina: Mark Antony is again defeated in battle by Aulus Hirtius, who is killed. Antony fails to capture Mutina and Decimus Brutus is mur ...

– City of

Launggyet Launggyet ( ) is a former capital of the Launggyet Dynasty of Arakan from 1237/1251 to 1430. It is also last capital of Laymro Kingdom. The former capital site is located a few miles northwest of Mrauk U, Mrauk U, Rakhine State, Myanmar. The Araka ...

Arakan Arakan ( or ; , ), formerly anglicised as Aracan, is the historical geographical name for the northeastern coastal region of the Bay of Bengal, covering present-day Bangladesh and Myanmar. The region was called "Arakan" for centuries. It is ...

(modern-day Burma) is founded according to some sources. *

July 1 Events Pre-1600 * 69 – Tiberius Julius Alexander orders his Roman legions in Alexandria to swear allegiance to Vespasian as Emperor. * 552 – Battle of Taginae: Byzantine forces under Narses defeat the Ostrogoths in Italy, and ...

–

Möngke Khan Möngke Khan (also Möngke Khagan or Möngke; 11 January 120911 August 1259) was the fourth khagan of the Mongol Empire, ruling from 1 July 1251 to 11 August 1259. He was the first Khagan from the Toluid line, and made significant reforms to im ...

is elected as the fourth

great Khan Khagan or Qaghan ( Middle Mongol:; or ''Khagan''; ) or zh, c=大汗, p=Dàhán; ''Khāqān'', alternatively spelled Kağan, Kagan, Khaghan, Kaghan, Khakan, Khakhan, Khaqan, Xagahn, Qaghan, Chagan, Қан, or Kha'an is a title of imperial ...

of the

Mongol Empire The Mongol Empire was the List of largest empires, largest contiguous empire in human history, history. Originating in present-day Mongolia in East Asia, the Mongol Empire at its height stretched from the Sea of Japan to parts of Eastern Euro ...

. * The carving of the ''

Tripitaka Koreana The is a Korean collection of the ( Buddhist scriptures), carved onto 81,258 wooden printing blocks in the 13th century. They are currently located at the Buddhist temple Haeinsa, in South Gyeongsang Province, South Korea. It is the oldest ...

'', a collection of

Buddhist Buddhism, also known as Buddhadharma and Dharmavinaya, is an Indian religion and List of philosophies, philosophical tradition based on Pre-sectarian Buddhism, teachings attributed to the Buddha, a wandering teacher who lived in the 6th or ...

scriptures Religious texts, including scripture, are texts which various religions consider to be of central importance to their religious tradition. They often feature a compilation or discussion of beliefs, ritual practices, moral commandments and ...

recorded on some 81,000 wooden blocks, is completed.

Births

June 5 Events Pre-1600 * 830 – Theodora is crowned Byzantine empress and marries then emperor Theophilos in the Hagia Sophia. She is credited with restoring orthodoxy and the icons. * 1086 – Tutush, brother of Seljuk sultan Malik Sh ...

–

Hōjō Tokimune of the Hōjō clan was the eighth ''shikken'' (officially regent of the shōgun, but ''de facto'' ruler of Japan) of the Kamakura shogunate (reigned 1268–84), known for leading the Japanese people, Japanese forces against the Mongol invasions ...

, 8th regent of the

Kamakura shogunate The was the feudal military government of Japan during the Kamakura period from 1185 to 1333. Nussbaum, Louis-Frédéric. (2005)"''Kamakura-jidai''"in ''Japan Encyclopedia'', p. 459. The Kamakura shogunate was established by Minamoto no Yori ...

(d. 1284) *

September 2 Events Pre-1600 * 44 BC – Pharaoh Cleopatra VII of Egypt declares her son co-ruler as Ptolemy XV Caesarion. * 44 BC – Cicero launches the first of his '' Philippicae'' (oratorical attacks) on Mark Antony. He will make 14 of ...

– Francis of Fabriano, Italian writer (d.

1322 Year 1322 ( MCCCXXII) was a common year starting on Friday of the Julian calendar. Events January – March * January 3 – Charles IV the Fair, the last member of the House of Capet and younger brother of King Philip V, becomes ...

) * Adelaide, Countess of Auxerre, French countess (d. 1290)

Deaths

January January is the first month of the year in the Julian calendar, Julian and Gregorian calendars. Its length is 31 days. The first day of the month is known as New Year's Day. It is, on average, the coldest month of the year within most of the No ...

–

Bohemund V of Antioch Bohemond V of Antioch (1199 − 17 January 1252)Runciman, ''History of the Crusades, vol. III, p. 278 was ruler of the Principality of Antioch, a Crusader state, from 1233 to his death. He was simultaneously Count of Tripoli. Life Bohemond V ...

February 9 Events Pre-1600 * 474 – Zeno (emperor), Zeno is crowned as co-emperor of the Byzantine Empire, Eastern Roman Empire *1003 – Boleslaus III, Duke of Bohemia, Boleslaus III is restored to authority with armed support from Bolesław I ...

– Matthias II, Duke of Lorraine *

March 6 Events Pre-1600 * 12 BCE – The Roman emperor Augustus is named Pontifex Maximus, incorporating the position into that of the emperor. * 845 – The 42 Martyrs of Amorium are killed after refusing to convert to Islam. * 1204 &ndas ...

– Rose of Viterbo, Italian saint (b.

1235 Year 1235 ( MCCXXXV) was a common year starting on Monday of the Julian calendar. Events * Connacht in Ireland is finally conquered by the Hiberno-Norman Richard Mór de Burgh; Felim Ua Conchobair is expelled. * A general inquisition begins ...

) *

March 31 Events Pre-1600 * 307 – After divorcing his wife Minervina, Constantine marries Fausta, daughter of the retired Roman emperor Maximian. * 1146 – Bernard of Clairvaux preaches his famous sermon in a field at Vézelay, urging ...

–

William of Modena William of Modena ( – 31 March 1251), also known as ''William of Sabina'', ''Guglielmo de Chartreaux'', ''Guglielmo de Savoy'', ''Guillelmus'', was an Italian clergyman and papal diplomat.

, Bishop of Modena *

June 6 Events Pre-1600 * 913 – Constantine VII, the eight-year-old illegitimate son of Leo VI the Wise, becomes nominal ruler of the Byzantine Empire under the regency of a seven-man council headed by Patriarch Nicholas Mystikos, appointe ...

– William III of Dampierre, Count of Flanders * ''date unknown'' **Winter 1251–52 – Eljigidei,

commander of

Persia Iran, officially the Islamic Republic of Iran (IRI) and also known as Persia, is a country in West Asia. It borders Iraq to the west, Turkey, Azerbaijan, and Armenia to the northwest, the Caspian Sea to the north, Turkmenistan to the nort ...

, killed ** Isobel of Huntingdon, Scots noblewoman (b.

1199 Year 1199 (Roman numerals, MCXCIX) was a common year starting on Friday of the Julian calendar. Events By place Europe * January 13 – A short-lived truce is declared, between the Kings Richard I of England, Richard I (the Lionh ...

) **

Oghul Qaimish Oghul Qaimish (; –1251) was the wife of Güyük Khan, the third ruler of the Mongol Empire, and was herself the nominal regent of the empire between Güyük's death in 1248 and the accession of Möngke Khan in 1251. Oghul Qaimish was born i ...

, 3rd

regent In a monarchy, a regent () is a person appointed to govern a state because the actual monarch is a minor, absent, incapacitated or unable to discharge their powers and duties, or the throne is vacant and a new monarch has not yet been dete ...

of the

, following her husband's death

References

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