Robert Dudley, Styled Earl Of Warwick
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Sir Robert Dudley (7 August 1574 – 6 September 1649) was an English
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and cartographer. In 1594, he led an expedition to the
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, of which he wrote an account. The illegitimate son of
Robert Dudley, 1st Earl of Leicester Robert Dudley, 1st Earl of Leicester (24 June 1532 – 4 September 1588) was an English statesman and the favourite of Elizabeth I from her accession until his death. He was a suitor for the queen's hand for many years. Dudley's youth was ove ...
, he inherited the bulk of the Earl's estate in accordance with his father's will, including Kenilworth Castle. In 1603–1605, he tried unsuccessfully to establish his legitimacy in court. After that he left
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forever, finding a new existence in the service of the
grand dukes of Tuscany This is a list of grand dukes of Tuscany. The title was created on 27 August 1569 by a papal bull of Pope Pius V to Cosimo I de' Medici, Grand Duke of Tuscany, Cosimo I de' Medici, member of the illustrious House of Medici. His coronation took pl ...
. There, he worked as an engineer and shipbuilder, and designed and published '' Dell'Arcano del Mare'' (1645–1646), the first maritime
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to cover the whole world. He was also a skilled
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and mathematician. In Italy, he styled himself as the " Earl of Warwick and Leicester", as well as the "
Duke of Northumberland Duke of Northumberland is a noble title that has been created three times in English and British history, twice in the Peerage of England and once in the Peerage of Great Britain. The current holder of this title is Ralph Percy, 12th Duke of N ...
", a title recognized by Emperor Ferdinand II. Dudley was considered bigamous, because he had married Alice Leigh while still a member of the
Church of England The Church of England (C of E) is the State religion#State churches, established List of Christian denominations, Christian church in England and the Crown Dependencies. It is the mother church of the Anglicanism, Anglican Christian tradition, ...
, but had married his cousin Elizabeth Southwell after abandoning Alice and converting to
Roman Catholicism The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...
. For the second marriage, the couple received a papal dispensation because they were blood relatives.


Early life

Robert Dudley was the son of
Robert Dudley, 1st Earl of Leicester Robert Dudley, 1st Earl of Leicester (24 June 1532 – 4 September 1588) was an English statesman and the favourite of Elizabeth I from her accession until his death. He was a suitor for the queen's hand for many years. Dudley's youth was ove ...
and his lover Douglas Sheffield, daughter of William Howard, 1st Baron Howard of Effingham. He grew up in the houses of his father and his father's friends, but had leave to see his mother whenever she wished. His mother married Sir Edward Stafford in November 1579, and then left for Paris. Leicester was fond of his son and often made trips to see him. Dudley was given an excellent education and was enrolled at
Christ Church, Oxford Christ Church (, the temple or house, ''wikt:aedes, ædes'', of Christ, and thus sometimes known as "The House") is a Colleges of the University of Oxford, constituent college of the University of Oxford in England. Founded in 1546 by Henry V ...
, in 1587, with the status of ''filius comitis'' ("Earl's son"). There, his mentor was Thomas Chaloner, who also became his close friend. In 1588, when the
Spanish Armada The Spanish Armada (often known as Invincible Armada, or the Enterprise of England, ) was a Spanish fleet that sailed from Lisbon in late May 1588, commanded by Alonso de Guzmán, Duke of Medina Sidonia, an aristocrat without previous naval ...
threatened England during the Anglo-Spanish War, the 14-year-old Robert joined his father, who was commanding the army at Tilbury Camp, preparing to resist a Spanish invasion, but on 4 September, the Earl of Leicester died. His will gave Dudley a large inheritance, including the castle and estate at
Kenilworth Kenilworth ( ) is a market town and Civil parishes in England, civil parish in the Warwick (district), Warwick District of Warwickshire, England, southwest of Coventry and north of both Warwick and Leamington Spa. Situated at the centre of t ...
, and on the death of his uncle, Ambrose Dudley, 3rd Earl of Warwick, the lordships of
Denbigh Denbigh ( ; ) is a market town and a community (Wales), community in Denbighshire, Wales. It was the original county town of the Denbighshire (historic), historic county of Denbighshire created in 1536. Denbigh's Welsh name () translates to ...
and
Chirk Chirk () is a town and Community (Wales), community in Wrexham County Borough, Wales, south of Wrexham, between it and Oswestry. At the 2011 census, it had a population of 4,468. Historically in the historic counties of Wales, traditional coun ...
. In early 1591, Dudley was contracted to marry Frances Vavasour with the consent of Queen
Elizabeth I Elizabeth I (7 September 153324 March 1603) was List of English monarchs, Queen of England and List of Irish monarchs, Ireland from 17 November 1558 until her death in 1603. She was the last and longest reigning monarch of the House of Tudo ...
, who liked Dudley very much but wished him to wait until he was older. Later that year, Vavasour secretly married another man and was banished from court. In turn, the 17-year-old Dudley married Margaret, a sister of Sir Thomas Cavendish, in whose last voyage he had probably invested. Dudley was excluded from court for this secret marriage, but only for a few days. Margaret was given two ships by her father Robert, named the ''Leicester'' and the ''Roebuck''. She soon died childless.


Expeditions

In 1594, Dudley assembled a fleet of ships, including his flagship, the
galleon Galleons were large, multi-decked sailing ships developed in Spain and Portugal. They were first used as armed cargo carriers by Europe, Europeans from the 16th to 18th centuries during the Age of Sail, and they were the principal vessels dr ...
''Beare'', as well as the ''Beare's Whelpe'', and the pinnaces ''Earwig'' and ''Frisking''. He intended to use them to harass the Spaniards in the Atlantic. The Queen did not approve of his plans, because of his inexperience and the value of the ships. She did commission him as a general but insisted that he sail to Guiana, instead. Dudley recruited 275 veteran sailors, including the navigator Abraham Kendal, and the captains Thomas Jobson and Benjamin Wood. Dudley's fleet sailed on 6 November 1594, but a sudden storm separated the ships and drove the vessels back to different ports. Dudley sent word to the captain of the ''Beare's Whelp'' to join him in the
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or Cabo Blanco, and he sailed again. At first, Dudley's trip proved unlucky: the ''Earwig'' sank, and most of the vessels he encountered were friendly. Dudley led only one raid in the Gulf of Lagos. In December, the expedition finally managed to capture two Spanish ships at
Tenerife Tenerife ( ; ; formerly spelled ''Teneriffe'') is the largest and most populous island of the Canary Islands, an Autonomous communities of Spain, autonomous community of Spain. With a land area of and a population of 965,575 inhabitants as of A ...
. Dudley renamed them ''Intent'' and ''Regard'', manned them with his sailors, and put Captain Woods in charge. He sailed to Cabo Blanco, expecting to meet the ''Beare's Whelpe'' there, but it did not show up. Dudley's fleet sailed to
Trinidad Trinidad is the larger, more populous island of the Republic of Trinidad and Tobago, the country. The island lies off the northeastern coast of Venezuela and sits on the continental shelf of South America. It is the southernmost island in ...
and anchored at Cedros Bay on 31 January 1595. There, he discovered an island that he claimed for the English crown and named ''Dudleiana''. Then he sailed to Paracoa Bay for repairs and made a reconnaissance to San José de Oruña, but decided not to attack it. Dudley divided his forces, sending the ''Intent'' and ''Regard'' to the north. In Trinidad, he recruited a Spanish-speaking Indian who promised to escort an expedition to a gold mine up the
Orinoco River The Orinoco () is one of the longest rivers in South America at . Its drainage basin, sometimes known as the Orinoquia, covers approximately 1 million km2, with 65% of it in Venezuela and 35% in Colombia. It is the List of rivers by discharge, f ...
. The expedition, led by Captain Jobson, returned after two weeks; as it turned out, their guide had deserted them, and they had struggled back. Dudley returned to Trinidad. On 12 March, Dudley's fleet sailed north, where it finally captured a Spanish merchantman. It then sailed on to Cabo Rojo, in
Puerto Rico ; abbreviated PR), officially the Commonwealth of Puerto Rico, is a Government of Puerto Rico, self-governing Caribbean Geography of Puerto Rico, archipelago and island organized as an Territories of the United States, unincorporated territo ...
, waited for suitable prey for some time, and then sailed towards
Bermuda Bermuda is a British Overseas Territories, British Overseas Territory in the Atlantic Ocean, North Atlantic Ocean. The closest land outside the territory is in the American state of North Carolina, about to the west-northwest. Bermuda is an ...
. A storm blew the ''Beare'' north to near what is now New England before the fleet finally reached the
Azores The Azores ( , , ; , ), officially the Autonomous Region of the Azores (), is one of the two autonomous regions of Portugal (along with Madeira). It is an archipelago composed of nine volcanic islands in the Macaronesia region of the North Atl ...
. Low on provisions and working guns, Dudley sailed for home, but he met a Spanish
man-of-war In Royal Navy jargon, a man-of-war (also man-o'-war, or simply man) was a powerful warship or frigate of the 16th to the 19th century, that was frequently used in Europe. Although the term never acquired a specific meaning, it was usually rese ...
on the way. He managed to outmanoeuvre and cripple it in a two-day battle, but decided not to board it. The ''Beare'' arrived at St Ives in
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at the end of May 1595, and Dudley heard that Captain Woods had taken three ships. The next year, 1596, Dudley joined
Robert Devereux, 2nd Earl of Essex Robert Devereux, 2nd Earl of Essex (; 10 November 1565 – 25 February 1601) was an English nobleman and a favourite of Queen Elizabeth I. Politically ambitious, he was placed under house arrest following a poor campaign in Ireland during th ...
, to serve as commander of the ''Nonpareil'' in an expedition against
Cádiz Cádiz ( , , ) is a city in Spain and the capital of the Province of Cádiz in the Autonomous communities of Spain, autonomous community of Andalusia. It is located in the southwest of the Iberian Peninsula off the Atlantic Ocean separated fr ...
. He was later knighted for his conduct in the Capture of Cádiz, although what he did is not recorded. Shortly afterwards he married
Alice Alice may refer to: * Alice (name), most often a feminine given name, but also used as a surname Literature * Alice (''Alice's Adventures in Wonderland''), a character in books by Lewis Carroll * ''Alice'' series, children's and teen books by ...
, daughter of Sir Thomas Leigh of Stoneleigh. In 1597, Dudley sent Captain Wood on a trading voyage to
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with the ''Beare'', the ''Beare's Whelp'' and the ''Benjamin'', but they never returned.


Claiming legitimacy

Dudley claimed to have been told in May 1603, by a shadowy adventurer called Thomas Drury, that his parents had been secretly married. He began trying to establish his claim to the peerages of
Earl of Leicester Earl of Leicester is a title that has been created seven times. The first title was granted during the 12th century in the Peerage of England. The current title is in the Peerage of the United Kingdom and was created in 1837. History Earl ...
and Earl of Warwick, as well as to the property of his deceased uncle Ambrose Dudley, including Ambrose's
Warwick Castle Warwick Castle is a medieval castle developed from a wooden fort, originally built by William I of England, William the Conqueror during 1068. Warwick is the county town of Warwickshire, England, situated on a meander of the River Avon, Warwic ...
estates. The case came before the
Star Chamber The court of Star Chamber () was an English court that sat at the royal Palace of Westminster, from the late to the mid-17th century (), and was composed of privy counsellors and common-law judges, to supplement the judicial activities of the ...
in 1604–1605 and aroused great public interest. Ninety witnesses appeared for Dudley and 57 for the widowed Countess of Leicester, Lettice Knollys. Dudley persuaded, and perhaps pressured, his mother to support his cause. She declared in writing (she did not attend the trial in person) that Leicester had solemnly contracted to marry her in Cannon Row,
Westminster Westminster is the main settlement of the City of Westminster in Central London, Central London, England. It extends from the River Thames to Oxford Street and has many famous landmarks, including the Palace of Westminster, Buckingham Palace, ...
, in 1571, and that they were married at
Esher Esher ( ) is a town in the borough of Borough of Elmbridge, Elmbridge in Surrey, England, to the east of the River Mole, Surrey, River Mole. Esher is an outlying suburb of London, close to the London–Surrey border; with Esher Commons at its ...
,
Surrey Surrey () is a Ceremonial counties of England, ceremonial county in South East England. It is bordered by Greater London to the northeast, Kent to the east, East Sussex, East and West Sussex to the south, and Hampshire and Berkshire to the wes ...
, "in wintertime" in 1573. Yet all of the 10 putative witnesses ("besides others") to the ceremony were long since dead. Neither could she remember who the "minister" was, nor the exact date of the marriage. The Star Chamber rejected the evidence and fined several of the witnesses. It was concluded that Sir Robert Dudley had been duped by Drury, who in his turn had sought "his own private gains". King James I ratified the judgement, and it was handed down on 10 May 1605. In 1621, an official investigation in
Tuscany Tuscany ( ; ) is a Regions of Italy, region in central Italy with an area of about and a population of 3,660,834 inhabitants as of 2025. The capital city is Florence. Tuscany is known for its landscapes, history, artistic legacy, and its in ...
, Dudley's new country, concluded that Dudley's "friends maintain that his father married Lady Sheffield, but they are unable to account for her marriage during his lifetime, an act so injurious to the alleged legitimacy of her son."


In Italy

Dudley left England in July 1605, by Calais. His lover and cousin Elizabeth Southwell accompanied him, cross-dressing as a
page Page most commonly refers to: * Page (paper), one side of a leaf of paper, as in a book Page, PAGE, pages, or paging may also refer to: Roles * Page (assistance occupation), a professional occupation * Page (servant), traditionally a young m ...
. She was a daughter of Sir Robert Southwell and Lady Elizabeth Howard, who was a granddaughter of Charles Howard, 1st Earl of Nottingham, Dudley's uncle. The couple declared that they had converted to
Catholicism The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...
. Dudley married Elizabeth Southwell in
Lyon Lyon (Franco-Provençal: ''Liyon'') is a city in France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of the French Alps, southeast of Paris, north of Marseille, southwest of Geneva, Switzerland, north ...
in 1606, after they had received a papal dispensation from
Pope Paul V Pope Paul V (; ) (17 September 1552 – 28 January 1621), born Camillo Borghese, was head of the Catholic Church and ruler of the Papal States from 16 May 1605 to his death, in January 1621. In 1611, he honored Galileo Galilei as a mem ...
because they were blood relatives, and they first settled in
Florence Florence ( ; ) is the capital city of the Italy, Italian region of Tuscany. It is also the most populated city in Tuscany, with 362,353 inhabitants, and 989,460 in Metropolitan City of Florence, its metropolitan province as of 2025. Florence ...
. In English law, this marriage was bigamous as he was still married to Lady Alice (a marriage not recognised by the Pope as it had taken place in the
Church of England The Church of England (C of E) is the State religion#State churches, established List of Christian denominations, Christian church in England and the Crown Dependencies. It is the mother church of the Anglicanism, Anglican Christian tradition, ...
). He began to use his father's title of Earl of Leicester and his uncle's title of Earl of Warwick. Dudley designed and built warships for the arsenal of Livorno and became a naval advisor to Ferdinand I, Grand Duke of Tuscany, of the
Medici family The House of Medici ( , ; ) was an Italian banking family and political dynasty that first consolidated power in the Republic of Florence under Cosimo de' Medici and his grandson Lorenzo "the Magnificent" during the first half of the 15th ...
. He received an annuity of 2,000
ducat The ducat ( ) coin was used as a trade coin in Europe from the later Middle Ages to the 19th century. Its most familiar version, the gold ducat or sequin containing around of 98.6% fine gold, originated in Venice in 1284 and gained wide inter ...
s. In 1608, Dudley convinced the Duke to send the privateer galleon ''Santa Lucia Buonaventura'' to Guiana and northern Brazil in the only tentative Italian colonization in the Americas, known as the Thornton expedition.


Attempts at reconciliation

James I revoked Dudley's travel licence in 1607. When he ordered Dudley to return home to provide for his deserted wife and family, Dudley refused. He was then declared an
outlaw An outlaw, in its original and legal meaning, is a person declared as outside the protection of the law. In pre-modern societies, all legal protection was withdrawn from the criminal, so anyone was legally empowered to persecute or kill them. ...
, and his estate was confiscated. He continued contacts with the English court through Sir Thomas Chaloner, who was now a chamberlain to
Henry Frederick, Prince of Wales Henry Frederick, Prince of Wales, (19 February 1594 – 6 November 1612), was the eldest son and heir apparent of King James VI and I and Anne of Denmark, Queen Anne. His name derives from his grandfathers: Henry Stuart, Lord Darnley; and Fr ...
. He corresponded with the young Prince on the subjects of
navigation Navigation is a field of study that focuses on the process of monitoring and controlling the motion, movement of a craft or vehicle from one place to another.Bowditch, 2003:799. The field of navigation includes four general categories: land navig ...
and
shipbuilding Shipbuilding is the construction of ships and other Watercraft, floating vessels. In modern times, it normally takes place in a specialized facility known as a shipyard. Shipbuilders, also called shipwrights, follow a specialized occupation th ...
, and in 1611 tried to broker a marriage between him and
Caterina Caterina is a feminine given name which is an Italian form of the name ''Katherine''. Notable people with the name include: In music: * Caterina Assandra, Italian composer and Benedictine nun * Caterina Bueno, Italian singer and folk music hist ...
, daughter of Duke Ferdinand. Meanwhile, Henry Frederick had taken a fancy to Kenilworth Castle, calling it "the most noble and magnificent thing in the midland parts of this realm". Wanting it, he was willing to buy it from Dudley and agreed in 1611 to pay £14,500, with Dudley to hold the office of
constable A constable is a person holding a particular office, most commonly in law enforcement. The office of constable can vary significantly in different jurisdictions. ''Constable'' is commonly the rank of an officer within a police service. Other peo ...
of the castle for his lifetime. When Henry died in 1612, only £3,000 had been paid, and it is unclear whether Dudley ever received it. The new Prince of Wales,
Charles Charles is a masculine given name predominantly found in English language, English and French language, French speaking countries. It is from the French form ''Charles'' of the Proto-Germanic, Proto-Germanic name (in runic alphabet) or ''* ...
, then took possession of the castle but failed to pay the balance owing. In 1621, he got an Act of Parliament allowing Dudley's wife to sell the estate to him for £4,000. In 1618, James I granted the Earldoms of Leicester and Warwick to others (respectively Lord Lisle and Lord Rich). In 1620, Dudley convinced Grand Duchess Maria Magdalena, wife of the new duke
Cosimo II Cosimo II de' Medici (12 May 1590 – 28 February 1621) was Grand Duke of Tuscany from 1609 until his death. He was the elder son of Ferdinando I de' Medici, Grand Duke of Tuscany, and Christina of Lorraine. For the majority of his 12-year re ...
, to ask her brother, the Emperor Ferdinand II, to recognize his claim to his grandfather's title of
Duke of Northumberland Duke of Northumberland is a noble title that has been created three times in English and British history, twice in the Peerage of England and once in the Peerage of Great Britain. The current holder of this title is Ralph Percy, 12th Duke of N ...
. Dudley succeeded on 9 March 1620, and James I severed all negotiations for conciliation.


Later years

In addition to shipbuilding, Dudley was busy with many projects in Tuscany, including the
Livorno Livorno () is a port city on the Ligurian Sea on the western coast of the Tuscany region of Italy. It is the capital of the Province of Livorno, having a population of 152,916 residents as of 2025. It is traditionally known in English as Leghorn ...
's
breakwater Breakwater may refer to: * Breakwater (structure), a structure for protecting a beach or harbour Places * Breakwater, Victoria, a suburb of Geelong, Victoria, Australia * Breakwater Island, Antarctica * Breakwater Islands, Nunavut, Canada * ...
and harbour fortifications, draining local swamps, and building a palace in the heart of Florence. He also designed new galleys, and he wrote his memoirs of navigation and seamanship between 1610 and 1620. Later, Dudley incorporated his notes into six volumes of '' Dell'Arcano del Mare'' (''The Secret of the Sea''), self-published in 1646–1647. He also wrote a ''Maritime Directory'' as a manual for the Tuscan Navy but it was never published. In 1631, his wife Elizabeth died the day after giving birth to her last child. Several of their 13 children married into the Italian nobility. In 1644, King
Charles I Charles I may refer to: Kings and emperors * Charlemagne (742–814), numbered Charles I in the lists of Holy Roman Emperors and French kings * Charles I of Anjou (1226–1285), also king of Albania, Jerusalem, Naples and Sicily * Charles I of ...
created Dudley's second wife Alice Duchess of Dudley for life and recognized Dudley's legitimacy but did not restore his titles and estate. Robert Dudley died on 6 September 1649 outside Florence in Villa Rinieri (now Villa Corsini a Castello). He was buried at San Pancrazio in Florence.


Posthumous legal disputes over his titles and estates

A son of Dudley was Carlo Dudley, titular Duke of Northumberland who was the father of Maria Cristina Dudley, the second wife of Marquis Andrea Paleotti; they were the parents of Adelhida Paleotti who married
Charles Talbot, 1st Duke of Shrewsbury Charles Talbot, 1st Duke of Shrewsbury (15 July 16601 February 1718) was a British Whig statesman who was part of the Immortal Seven group that invited William of Orange to depose King James II of England during the Glorious Revolution. Bo ...
; there was no issue of this marriage. Despite the marriages of Dudley descendants, "No Dudleys in the line male now remained to carry on the name. After the third generation they became extinct in Italy". In 1660, after the Restoration, Lady Alice, Dudley's second wife (regarded in English law as his legitimate widow), petitioned King Charles II to have her title as Duchess of Northumberland recognised; and for her daughters, Lady Katherine Leveson and Lady Anne Holborne, to be given the rank and precedence of a duchess's daughters. However, the King kept the title in the gift of the Crown, and bestowed it instead on his illegitimate son, George Fitzroy. Dudley bequeathed his estate to
Ferdinando II de' Medici, Grand Duke of Tuscany Ferdinando II de' Medici (14 July 1610 – 23 May 1670) was Grand Duchy of Tuscany, grand duke of Tuscany from 1621 to 1670. He was the eldest son of Cosimo II de' Medici, Grand Duke of Tuscany, Cosimo II de' Medici and Archduchess Maria Mad ...
. His collection of scientific instruments is on display at the
Museo Galileo Museo Galileo (formerly ''Istituto e Museo di Storia della Scienza''; Institute and Museum of the History of Science) is located in Florence, Italy, in Piazza dei Giudici, along the River Arno and close to the Uffizi Gallery. The museum, dedicat ...
(Galileo Museum, formerly the Institute and Museum of the History of Science) in Florence.


''Dell'Arcano del Mare''

The most important of Dudley's works was '' Dell'Arcano del Mare'' (Secrets of the Sea). It includes a comprehensive treatise on navigation and shipbuilding and it has become renowned as the first atlas of sea charts of the world. ''Dell'Arcano del Mare'' consists of six known volumes that illustrate Dudley's knowledge of navigation,
shipbuilding Shipbuilding is the construction of ships and other Watercraft, floating vessels. In modern times, it normally takes place in a specialized facility known as a shipyard. Shipbuilders, also called shipwrights, follow a specialized occupation th ...
and
astronomy Astronomy is a natural science that studies celestial objects and the phenomena that occur in the cosmos. It uses mathematics, physics, and chemistry in order to explain their origin and their overall evolution. Objects of interest includ ...
and it includes 130 original maps, all his own creations and not copied from existing maps, which was unusual for the period. Originally published at Florence in 1646 in Italian, they represent a collection of all contemporary naval knowledge. The atlas also includes a proposal for the construction of a fleet of five rates (sizes) of ships, which Dudley had designed and described. ''Dell'Arcano del Mare'' was reprinted in Florence in 1661 without the charts of the first edition. The distinctive character of Dudley's charts was an early use of Mercator projection.


Footnotes


Citations


References

* Adams, Simon (2008a)
"Dudley, Sir Robert (1574–1649)"
''
Oxford Dictionary of National Biography The ''Dictionary of National Biography'' (''DNB'') is a standard work of reference on notable figures from History of the British Isles, British history, published since 1885. The updated ''Oxford Dictionary of National Biography'' (''ODNB'') ...
'' online edn. Jan 2008 (subscription required) Retrieved 2010-04-03 * Adams, Simon (2008b)
"Sheffield, Douglas, Lady Sheffield (1542/3–1608)"
''
Oxford Dictionary of National Biography The ''Dictionary of National Biography'' (''DNB'') is a standard work of reference on notable figures from History of the British Isles, British history, published since 1885. The updated ''Oxford Dictionary of National Biography'' (''ODNB'') ...
'' online edn. Jan 2008 (subscription required) Retrieved 2010-04-03 * Read, Conyers (1936): ''A Letter from Robert, Earl of Leicester, to a Lady'' The Huntington Library Bulletin No.9 April 1936 *Rickman, Johanna (2008): ''Love, Lust, and License in Early Modern England: Illicit Sex and the Nobility'' Ashgate Publishing * Role, Raymond E. (2003): "Sir Robert Dudley Duke of Northumberland" in ''History Today'' March 2003 * Warner, G.F (1899)
''The Voyage of Robert Dudley to the West Indies, 1594–1595''
Hakluyt Society * Wilson, Derek (1981): ''Sweet Robin: A Biography of Robert Dudley Earl of Leicester 1533–1588'' Hamish Hamilton


External links

* Dudley, Robert Jr:
Dell'arcano del mare
'. Digitized copy of The National Library of Finland. {{DEFAULTSORT:Dudley, Robert 1574 births 1649 deaths 16th-century English explorers 16th-century English cartographers 17th-century English explorers 17th-century English cartographers 17th-century English engineers 17th-century English mathematicians 17th-century Roman Catholics 17th-century shipbuilders Alumni of Christ Church, Oxford Engineers from London Sailors from London English privateers People from Richmond, London
Robert The name Robert is an ancient Germanic given name, from Proto-Germanic "fame" and "bright" (''Hrōþiberhtaz''). Compare Old Dutch ''Robrecht'' and Old High German ''Hrodebert'' (a compound of ''Hrōþ, Hruod'' () "fame, glory, honour, prais ...
Younger sons of earls English expatriates in Italy English maritime navigators English people of the Anglo-Spanish War (1585–1604) Converts to Catholicism Bigamists English shipbuilders