John Dee (mathematician)
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John Dee (13 July 1527 – 1608 or 1609) was an English mathematician,
astronomer An astronomer is a scientist in the field of astronomy who focuses their studies on a specific question or field outside the scope of Earth. They observe astronomical objects such as stars, planets, natural satellite, moons, comets and galaxy, g ...
,
astrologer Astrology is a range of divinatory practices, recognized as pseudoscientific since the 18th century, that claim to discern information about human affairs and terrestrial events by studying the apparent positions of celestial objects. Dif ...
,
teacher A teacher, also called a schoolteacher or formally an educator, is a person who helps students to acquire knowledge, competence, or virtue, via the practice of teaching. ''Informally'' the role of teacher may be taken on by anyone (e.g. whe ...
,
occult The occult, in the broadest sense, is a category of esoteric supernatural beliefs and practices which generally fall outside the scope of religion and science, encompassing phenomena involving otherworldly agency, such as magic and mysticism a ...
ist, and alchemist. He was the court astronomer for, and advisor to,
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. Elizabeth was the last of the five House of Tudor monarchs and is ...
, and spent much of his time on
alchemy Alchemy (from Arabic: ''al-kīmiyā''; from Ancient Greek: χυμεία, ''khumeía'') is an ancient branch of natural philosophy, a philosophical and protoscientific tradition that was historically practiced in China, India, the Muslim world, ...
,
divination Divination (from Latin ''divinare'', 'to foresee, to foretell, to predict, to prophesy') is the attempt to gain insight into a question or situation by way of an occultic, standardized process or ritual. Used in various forms throughout histor ...
, and
Hermetic philosophy Hermeticism, or Hermetism, is a philosophical system that is primarily based on the purported teachings of Hermes Trismegistus (a legendary Hellenistic combination of the Greek god Hermes and the Egyptian god Thoth). These teachings are containe ...
. As an
antiquarian An antiquarian or antiquary () is an fan (person), aficionado or student of antiquities or things of the past. More specifically, the term is used for those who study history with particular attention to ancient artifact (archaeology), artifac ...
, he had one of the largest libraries in England at the time. As a political advisor, he advocated the foundation of English colonies in the
New World The term ''New World'' is often used to mean the majority of Earth's Western Hemisphere, specifically the Americas."America." ''The Oxford Companion to the English Language'' (). McArthur, Tom, ed., 1992. New York: Oxford University Press, p. 3 ...
to form a "
British Empire The British Empire was composed of the dominions, colonies, protectorates, mandates, and other territories ruled or administered by the United Kingdom and its predecessor states. It began with the overseas possessions and trading posts esta ...
", a term he is credited with coining. Dee eventually left Elizabeth's service and went on a quest for additional knowledge in the deeper realms of the occult and supernatural. He aligned himself with several individuals who may have been charlatans, travelled through Europe and was accused of
spy Espionage, spying, or intelligence gathering is the act of obtaining secret or confidential information (intelligence) from non-disclosed sources or divulging of the same without the permission of the holder of the information for a tangib ...
ing for the English crown. Upon his return to England, he found his home and library vandalised. He eventually returned to the Queen's service, but was turned away when she was succeeded by
James I James I may refer to: People *James I of Aragon (1208–1276) *James I of Sicily or James II of Aragon (1267–1327) *James I, Count of La Marche (1319–1362), Count of Ponthieu *James I, Count of Urgell (1321–1347) *James I of Cyprus (1334–13 ...
. He died in poverty in London and his gravesite is unknown.


Biography


Early life

Dee was born in Tower Ward, London, to Rowland Dee, of Welsh descent, and Johanna, daughter of William Wild. His surname "Dee" reflects the
Welsh Welsh may refer to: Related to Wales * Welsh, referring or related to Wales * Welsh language, a Brittonic Celtic language spoken in Wales * Welsh people People * Welsh (surname) * Sometimes used as a synonym for the ancient Britons (Celtic peop ...
''du'' (). His grandfather was Bedo Ddu of Nant-y-groes,
Pilleth Pilleth is a small village south of Knighton in Powys, Wales. It is the site of the ancient church and holy well of St. Mary’s which stands on Bryn Glas Hill overlooking the River Lugg, as it makes its way to Presteigne. Name The earliest refer ...
, Radnorshire; John retained his connection with the locality. His father Roland was a
mercer Mercer may refer to: Business * Mercer (car), a defunct American automobile manufacturer (1909–1925) * Mercer (consulting firm), a large human resources consulting firm headquartered in New York City * Mercer (occupation), a merchant or trader, ...
and gentleman
courtier A courtier () is a person who attends the royal court of a monarch or other royalty. The earliest historical examples of courtiers were part of the retinues of rulers. Historically the court was the centre of government as well as the official ...
to Henry VIII. John Dee claimed descent from
Rhodri the Great Rhodri ap Merfyn ( 820 – 873/877/878), popularly known as Rhodri the Great ( cy, Rhodri Mawr), succeeded his father, Merfyn Frych, as King of Gwynedd in 844. Rhodri annexed Powys c. 856 and Seisyllwg c. 871. He is called " King of the Brito ...
, 9th century ruler of
Gwynedd Gwynedd (; ) is a county and preserved county (latter with differing boundaries; includes the Isle of Anglesey) in the north-west of Wales. It shares borders with Powys, Conwy County Borough, Denbighshire, Anglesey over the Menai Strait, and C ...
, and constructed a pedigree accordingly. His family had arrived in London with Henry Tudor's coronation as Henry VII. Dee attended
Chelmsford Chelmsford () is a City status in the United Kingdom, city in the City of Chelmsford district in the county of Essex, England. It is the county town of Essex and one of three cities in the county, along with Southend-on-Sea and Colchester. It ...
Chantry School (now King Edward VI Grammar School) from 1535 to 1542. He entered
St John's College, Cambridge St John's College is a Colleges of the University of Cambridge, constituent college of the University of Cambridge founded by the House of Tudor, Tudor matriarch Lady Margaret Beaufort. In constitutional terms, the college is a charitable corpo ...
in November 1542, aged 15, graduating BA in 1545 or early 1546. His abilities recognised, he became an original fellow of
Trinity College, Cambridge Trinity College is a constituent college of the University of Cambridge. Founded in 1546 by Henry VIII, King Henry VIII, Trinity is one of the largest Cambridge colleges, with the largest financial endowment of any college at either Cambridge ...
on its foundation by Henry VIII in 1546. At Trinity, the clever stage effects he produced for a production of
Aristophanes Aristophanes (; grc, Ἀριστοφάνης, ; c. 446 – c. 386 BC), son of Philippus, of the deme In Ancient Greece, a deme or ( grc, δῆμος, plural: demoi, δημοι) was a suburb or a subdivision of Athens and other city-states ...
' ''Peace'' earned him lasting repute as a magician. In the late 1540s and early 1550s, he travelled in Europe, studying at
Louvain Leuven (, ) or Louvain (, , ; german: link=no, Löwen ) is the capital and largest city of the province of Flemish Brabant in the Flemish Region of Belgium. It is located about east of Brussels. The municipality itself comprises the historic c ...
(1548) and
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 ...
and lecturing in Paris on
Euclid Euclid (; grc-gre, Εὐκλείδης; BC) was an ancient Greek mathematician active as a geometer and logician. Considered the "father of geometry", he is chiefly known for the '' Elements'' treatise, which established the foundations of ...
. He studied under
Gemma Frisius Gemma Frisius (; born Jemme Reinerszoon; December 9, 1508 – May 25, 1555) was a Frisian physician, mathematician, cartographer, philosopher, and instrument maker. He created important globes, improved the mathematical instruments of his d ...
and became friends with the
cartographer Cartography (; from grc, χάρτης , "papyrus, sheet of paper, map"; and , "write") is the study and practice of making and using maps. Combining science, aesthetics and technique, cartography builds on the premise that reality (or an im ...
s
Gerardus Mercator Gerardus Mercator (; 5 March 1512 – 2 December 1594) was a 16th-century geographer, cosmographer and Cartography, cartographer from the County of Flanders. He is most renowned for creating the Mercator 1569 world map, 1569 world map based on ...
and
Abraham Ortelius Abraham Ortelius (; also Ortels, Orthellius, Wortels; 4 or 14 April 152728 June 1598) was a Brabantian cartographer, geographer, and cosmographer, conventionally recognized as the creator of the first modern atlas, the ''Theatrum Orbis Terraru ...
. Dee also met, worked and learnt from other continental mathematicians, such as
Federico Commandino Federico Commandino (1509 – 5 September 1575) was an Italian humanist and mathematician. Born in Urbino, he studied at Padua and at Ferrara, where he received his doctorate in medicine. He was most famous for his central role as translator o ...
in
Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical re ...
. He returned to England with a major collection of mathematical and astronomical instruments. In 1552, he met
Gerolamo Cardano Gerolamo Cardano (; also Girolamo or Geronimo; french: link=no, Jérôme Cardan; la, Hieronymus Cardanus; 24 September 1501– 21 September 1576) was an Italian polymath, whose interests and proficiencies ranged through those of mathematician, ...
in London, with whom he investigated a purported perpetual motion machine and a
gem A gemstone (also called a fine gem, jewel, precious stone, or semiprecious stone) is a piece of mineral crystal which, in cut and polished form, is used to make jewelry or other adornments. However, certain rocks (such as lapis lazuli, opal, a ...
supposed to have magical properties. Rector at
Upton-upon-Severn Upton-upon-Severn (or Upton on Severn, etc. and locally simply Upton) is a town and civil parish in the Malvern Hills District of Worcestershire, England. Lying on the A4104 (formerly A440), the 2011 census recorded a population of 2,881 for th ...
from 1553, Dee was offered a readership in mathematics at
Oxford University Oxford () is a city in England. It is the county town and only city of Oxfordshire. In 2020, its population was estimated at 151,584. It is north-west of London, south-east of Birmingham and north-east of Bristol. The city is home to the ...
in 1554, which he declined, citing as offensive English universities' emphasis on
rhetoric Rhetoric () is the art of persuasion, which along with grammar and logic (or dialectic), is one of the three ancient arts of discourse. Rhetoric aims to study the techniques writers or speakers utilize to inform, persuade, or motivate parti ...
and
grammar In linguistics, the grammar of a natural language is its set of structure, structural constraints on speakers' or writers' composition of clause (linguistics), clauses, phrases, and words. The term can also refer to the study of such constraint ...
(which, together with
logic Logic is the study of correct reasoning. It includes both formal and informal logic. Formal logic is the science of deductively valid inferences or of logical truths. It is a formal science investigating how conclusions follow from premises ...
, formed the
academic An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of secondary education, secondary or tertiary education, tertiary higher education, higher learning (and generally also research or honorary membershi ...
''
trivium The trivium is the lower division of the seven liberal arts and comprises grammar, logic, and rhetoric. The trivium is implicit in ''De nuptiis Philologiae et Mercurii'' ("On the Marriage of Philology and Mercury") by Martianus Capella, but t ...
'') over philosophy and science (the more advanced ''
quadrivium From the time of Plato through the Middle Ages, the ''quadrivium'' (plural: quadrivia) was a grouping of four subjects or arts—arithmetic, geometry, music, and astronomy—that formed a second curricular stage following preparatory work in the ...
'', composed of arithmetic, geometry, music and astronomy). He was busy with writing and perhaps hoped for a better position at court. In 1555, Dee joined the
Worshipful Company of Mercers The Worshipful Company of Mercers is the premier Livery Company of the City of London and ranks first in the order of precedence of the Companies. It is the first of the Great Twelve City Livery Companies. Although of even older origin, the c ...
, as his father had, through its system of patrimony. In that same year Dee was arrested and charged with the crime of "calculating", because he had cast horoscopes of Queen Mary and Princess Elizabeth. The charges were raised to
treason Treason is the crime of attacking a state authority to which one owes allegiance. This typically includes acts such as participating in a war against one's native country, attempting to overthrow its government, spying on its military, its diplo ...
against Mary. Dee appeared in the Star Chamber and exonerated himself, but was turned over to the Catholic bishop
Edmund Bonner Edmund Bonner (also Boner; c. 15005 September 1569) was Bishop of London from 1539 to 1549 and again from 1553 to 1559. Initially an instrumental figure in the schism of Henry VIII from Rome, he was antagonised by the Protestant reforms intro ...
for religious examination. His strong, lifelong penchant for secrecy may have worsened matters. The episode was the most dramatic in a series of attacks and slanders that dogged Dee throughout his life. Clearing his name yet again, he soon became a close associate of Bonner. Dee presented Queen Mary in 1556 with a visionary plan for preserving old books, manuscripts and records and founding a national library, but it was not taken up. Instead, he expanded his personal library in
Mortlake Mortlake is a suburban district of the London Borough of Richmond upon Thames on the south bank of the River Thames between Kew and Barnes. Historically it was part of Surrey and until 1965 was in the Municipal Borough of Barnes. For many cen ...
, acquiring books and manuscripts in England and on the Continent. Dee's library, a centre of learning outside the universities, became the greatest in England and attracted many scholars. When Elizabeth succeeded to the throne in 1558, Dee became her astrological and scientific advisor. He chose her coronation date and even became a Protestant. From the 1550s to the 1570s, he served as an advisor to England's voyages of discovery, providing technical aid in navigation and political support to create a "
British Empire The British Empire was composed of the dominions, colonies, protectorates, mandates, and other territories ruled or administered by the United Kingdom and its predecessor states. It began with the overseas possessions and trading posts esta ...
", a term he was the first to use. Dee wrote in October 1574 to
William Cecil, 1st Baron Burghley William Cecil, 1st Baron Burghley (13 September 15204 August 1598) was an English statesman, the chief adviser of Queen Elizabeth I for most of her reign, twice Secretary of State (1550–1553 and 1558–1572) and Lord High Treasurer from 1 ...
seeking patronage. He claimed to have occult knowledge of treasure in the Welsh Marches and of valuable manuscripts kept at
Wigmore Castle Wigmore Castle is a ruined castle about from the village of Wigmore in the northwest region of Herefordshire, England. History Wigmore Castle was founded after the Norman Conquest, probably c.1070, by William FitzOsbern, 1st Earl of Herefo ...
, knowing that the
Lord Treasurer The post of Lord High Treasurer or Lord Treasurer was an English government position and has been a British government position since the Acts of Union of 1707. A holder of the post would be the third-highest-ranked Great Officer of State i ...
's ancestors came from the area. In 1564, Dee wrote the
Hermetic Hermetic or related forms may refer to: * of or related to the ancient Greek Olympian god Hermes * of or related to Hermes Trismegistus, a legendary Hellenistic figure based on the Greek god Hermes and the Egyptian god Thoth ** , the ancient and m ...
work '' Monas Hieroglyphica'' ("The Hieroglyphic
Monad Monad may refer to: Philosophy * Monad (philosophy), a term meaning "unit" **Monism, the concept of "one essence" in the metaphysical and theological theory ** Monad (Gnosticism), the most primal aspect of God in Gnosticism * ''Great Monad'', a ...
"), an exhaustive
Cabalistic Cabalist or Cabalistic may refer to: *Cabal, a group of people united in some close design together, usually to promote their private views or interests in a church, state, or other community *Christian Kabbalah, an incorporation of Jewish Kabbalah ...
interpretation of a
glyph A glyph () is any kind of purposeful mark. In typography, a glyph is "the specific shape, design, or representation of a character". It is a particular graphical representation, in a particular typeface, of an element of written language. A g ...
of his own design, meant to express the mystical unity of all creation. Having dedicated it to
Maximilian II, Holy Roman Emperor Maximilian II (31 July 1527 – 12 October 1576) was Holy Roman Emperor from 1564 until his death in 1576. A member of the Austrian House of Habsburg, he was crowned King of Bohemia in Prague on 14 May 1562 and elected King of Germany (Kin ...
in an effort to gain patronage, Dee attempted to present it to him at the time of his ascension to the throne of
Hungary Hungary ( hu, Magyarország ) is a landlocked country in Central Europe. Spanning of the Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the south, Croatia a ...
. The work was esteemed by many of Dee's contemporaries, but cannot be interpreted today in the absence of the secret oral tradition of that era. His 1570 "Mathematical Preface" to
Henry Billingsley Sir Henry Billingsley (died 22 November 1606) was an English merchant, Lord Mayor of London and the first translator of Euclid into English. Early life He was a son of Sir William Billingsley, haberdasher and assay master of London, and his wif ...
's English translation of Euclid's '' Elements'' argued for the importance of mathematics as an influence on the other arts and sciences. Intended for an audience outside the universities, it proved to be Dee's most widely influential and frequently reprinted work. In 1577, Dee published , a work setting out his vision of a maritime empire and asserting English territorial claims on the
New World The term ''New World'' is often used to mean the majority of Earth's Western Hemisphere, specifically the Americas."America." ''The Oxford Companion to the English Language'' (). McArthur, Tom, ed., 1992. New York: Oxford University Press, p. 3 ...
. Dee was acquainted with
Humphrey Gilbert Sir Humphrey Gilbert (c. 1539 – 9 September 1583) was an English adventurer, explorer, member of parliament and soldier who served during the reign of Queen Elizabeth I and was a pioneer of the English colonial empire in North America ...
and close to Sir
Philip Sidney Philip, also Phillip, is a male given name, derived from the Greek language, Greek (''Philippos'', lit. "horse-loving" or "fond of horses"), from a compound of (''philos'', "dear", "loved", "loving") and (''hippos'', "horse"). Prominent Philip ...
and his circle.


Later life

By the early 1580s, Dee was discontented with his progress in learning the secrets of nature and his diminishing influence and recognition in court circles. Failure of his ideas concerning a proposed calendar revision, colonial establishment and ambivalent results for voyages of exploration in
North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car ...
had nearly brought his hopes of political patronage to an end. He subsequently began to turn energetically towards the supernatural as a means to acquire knowledge. He sought to contact spirits through the use of a "
scryer Scrying, also known by various names such as "seeing" or "peeping", is the practice of looking into a suitable medium in the hope of detecting significant messages or visions. The objective might be personal guidance, prophecy, revelation, or in ...
" or crystal-gazer, which he thought would act as an intermediary between himself and the angels. Dee's first attempts with several scryers were unsatisfactory, but in 1582 he met
Edward Kelley Sir Edward Kelley or Kelly, also known as Edward Talbot (; 1 August 1555 – 1597/8), was an English Renaissance occultist and scryer. He is best known for working with John Dee in his magical investigations. Besides the professed ability to ...
(then calling himself Edward Talbot) who impressed him greatly with his abilities. Dee took Kelley into his service and began to devote all his energies to his supernatural pursuits. These "spiritual conferences" or "actions" were conducted with intense Christian piety, always after periods of purification, prayer and
fasting Fasting is the abstention from eating and sometimes drinking. From a purely physiological context, "fasting" may refer to the metabolic status of a person who has not eaten overnight (see " Breakfast"), or to the metabolic state achieved after ...
. Dee was convinced of the benefits they could bring to mankind. The character of Kelley is harder to assess: some conclude that he acted with cynicism, but delusion or self-deception cannot be ruled out. Kelley's "output" is remarkable for its volume, intricacy and vividness. Dee records in his journals that angels dictated several books to him this way, through Kelley, some in a special angelic or
Enochian Enochian ( ) is an occult constructed language — said by its originators to have been received from angels — recorded in the private journals of John Dee and his colleague Edward Kelley in late 16th-century England. Kelley was a scryer who w ...
language. In 1583, Dee met the impoverished yet popular Polish nobleman Albert Łaski, who, after overstaying his welcome at court, invited Dee to accompany him back to
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 populous ...
. With some prompting by the "angels" (again through Kelley) and by dint of his worsening status at court, Dee decided to do so. He, Kelley and their families left in September 1583, but Łaski proved to be bankrupt and out of favour in his own country. Dee and Kelley began a
nomad A nomad is a member of a community without fixed habitation who regularly moves to and from the same areas. Such groups include hunter-gatherers, pastoral nomads (owning livestock), tinkers and trader nomads. In the twentieth century, the popu ...
ic life in Central Europe, meanwhile continuing their spiritual conferences, which Dee detailed in his diaries and almanacs. They had audiences with
Emperor Rudolf II Rudolf II (18 July 1552 – 20 January 1612) was Holy Roman Emperor (1576–1612), King of Hungary and Croatia (as Rudolf I, 1572–1608), King of Bohemia (1575–1608/1611) and Archduke of Austria (1576–1608). He was a member of the Hous ...
in
Prague Castle Prague Castle ( cs, Pražský hrad; ) is a castle complex in Prague 1 Municipality within Prague, Czech Republic, built in the 9th century. It is the official office of the President of the Czech Republic. The castle was a seat of power for king ...
and King
Stephen Báthory Stephen Báthory ( hu, Báthory István; pl, Stefan Batory; ; 27 September 1533 – 12 December 1586) was Voivode of Transylvania (1571–1576), Prince of Transylvania (1576–1586), King of Poland and Grand Duke of Lithuania (1576–1586) ...
of Poland, whom they attempted to convince of the importance of angelic communication. The Bathory meeting took place at the
Niepołomice Castle Niepołomice Royal Castle is a Gothic castle from the mid-14th century, rebuilt in the late Renaissance style and called the ''second Wawel''. It is situated in Niepołomice, Poland and was extensively reconstructed in the 1990s. Niepołomice C ...
(near
Kraków Kraków (), or Cracow, is the second-largest and one of the oldest cities in Poland. Situated on the Vistula River in Lesser Poland Voivodeship, the city dates back to the seventh century. Kraków was the official capital of Poland until 1596 ...
, then capital of Poland) and was later analysed by Polish historians (Ryszard Zieliński, Roman Żelewski, Roman Bugaj) and writers (Waldemar Łysiak). While Dee was generally seen as a man of deep knowledge, he was mistrusted for his connection with the English monarch, Elizabeth I, for whom some thought (and still do) that Dee was a spy. The Polish king, a devout Catholic and cautious of supernatural mediators, began their meeting(s) by affirming that prophetic revelations must match the teachings of Christ, the mission of the Holy Catholic Church, and the approval of the Pope. In 1587, at a spiritual conference in
Bohemia Bohemia ( ; cs, Čechy ; ; hsb, Čěska; szl, Czechy) is the westernmost and largest historical region of the Czech Republic. Bohemia can also refer to a wider area consisting of the historical Lands of the Bohemian Crown ruled by the Bohem ...
, Kelley told Dee that the angel
Uriel Uriel or Auriel ( he, אוּרִיאֵל ''ʾŪrīʾēl'', " El/God is my flame"; el, Οὐριήλ ''Oúriēl''; cop, ⲟⲩⲣⲓⲏⲗ ''Ouriēl''; it, Uriele; Geʽez and Amharic: or ) is the name of one of the archangels who is menti ...
had ordered the men to share all their possessions, including their wives. By this time, Kelley had gained some renown as an alchemist and was more sought-after than Dee in this regard: it was a line of work that had prospects for serious and long-term financial gain, especially among the royal families of central Europe. Dee, however, was more interested in communicating with angels, who he believed would help him solve the mysteries of the heavens through mathematics, optics, astrology, science and navigation. Perhaps Kelley in fact wished to end Dee's dependence on him as a diviner at their increasingly lengthy, frequent spiritual conferences. The order for wife-sharing caused Dee anguish, but he apparently did not doubt it was genuine and they apparently shared wives. However, Dee broke off the conferences immediately afterwards. He returned to England in 1589, while Kelley went on to be the alchemist to Emperor Rudolf II. Nine months later, on 28 February 1588, a son was born to Dee's wife, whom Dee baptised Theodorus Trebonianus Dee and raised as his own.


Final years

Dee returned to
Mortlake Mortlake is a suburban district of the London Borough of Richmond upon Thames on the south bank of the River Thames between Kew and Barnes. Historically it was part of Surrey and until 1965 was in the Municipal Borough of Barnes. For many cen ...
after six years abroad to find his home vandalised, his library ruined and many of his prized books and instruments stolen. Furthermore, he found that increasing criticism of
occult The occult, in the broadest sense, is a category of esoteric supernatural beliefs and practices which generally fall outside the scope of religion and science, encompassing phenomena involving otherworldly agency, such as magic and mysticism a ...
practices had made England still less hospitable to his magical practices and natural philosophy. He sought support from Elizabeth, who hoped he could persuade Kelley to return and ease England's economic burdens through alchemy. She finally appointed Dee Warden of Christ's College, Manchester, in 1595. This former College of Priests had been re-established as a Protestant institution by Royal Charter in 1578. However, he could not exert much control over its fellows, who despised or cheated him. Early in his tenure, he was consulted on the demonic possession of seven children, but took little interest in the case, although he allowed those involved to consult his still extensive library. Dee left Manchester in 1605 to return to London, but remained Warden until his death. By that time, Elizabeth was dead and
James I James I may refer to: People *James I of Aragon (1208–1276) *James I of Sicily or James II of Aragon (1267–1327) *James I, Count of La Marche (1319–1362), Count of Ponthieu *James I, Count of Urgell (1321–1347) *James I of Cyprus (1334–13 ...
gave him no support. Dee spent his final years in poverty at Mortlake, forced to sell off various possessions to support himself and his daughter, Katherine, who cared for him until his death in Mortlake late in 1608 or early in 1609 aged 81. Both the parish registers and Dee's gravestone are missing. In 2013 a memorial plaque to Dee was placed on the south wall of the present church.


Personal life

Dee was married three times and had eight children. He married his first wife, Katherine Constable in 1565. They had no children, and she died in 1574. He married his second wife, whose name is unknown, in 1575. She died in 1576, again with no children. In 1578, when he was 51, he married the 23-year-old Jane Fromond (1555–1604), who had her own connection with the Elizabethan court as a lady-in-waiting to
Elizabeth FitzGerald, Countess of Lincoln Elizabeth FitzGerald, Countess of Lincoln (1527 – March 1590), also known as "The Fair Geraldine", was an Irish noblewoman and a member of the celebrated FitzGerald dynasty. She became the second wife of Sir Anthony Browne and later the third ...
until she married Dee. They had 7 or 8 children, namely:
Arthur Dee Arthur Dee (13 July 1579 – September or October 1651) was a physician and alchemist. He became a physician successively to Tsar Michael I of Russia and to King Charles I of England. Youth Dee was the eldest son of John Dee by his third wife, J ...
(1579–1651), Michael Dee (died 1594), Rowland Dee, Katherine Dee, Madinia Dee, Frances Dee, Margaret Dee and, possibly, Theodore Dee (1588–1601). Dee referred to Thomas Jones, who is the likely loose inspiration for Welsh folkloric outlaw
Twm Siôn Cati Twm Siôn Cati (also sometimes spelt Twm Sion Cati, historically Twm Shon Catti or Twm Shon Catty) is a figure in Welsh folklore. Background Tales about him vary on details, but he is usually said to have been born in or very near to Tregaron ...
, as his cousin; the pair corresponded, and Jones visited Dee several times. From 1577 to 1601, Dee kept a sporadic diary (also referred to as his almanac), from which most of what we know of his life in that time has been gleaned. In 1587, Kelley informed Dee of the angel's wish that they share wives. Theodore Dee, born nine months later, could have been fathered by Kelley, and not Dee. Jane died in Manchester of bubonic plague and was buried in the Manchester Cathedral burial grounds in March 1604. Michael, born in Prague, died on his father's birthday in 1594. Theodore, born in
Třeboň Třeboň (; german: Wittingau) is a spa town in Jindřichův Hradec District in the South Bohemian Region of the Czech Republic. It has about 8,100 inhabitants. The town centre with the castle complex is well preserved and is protected by law as an ...
, died in Manchester in 1601. His sons Arthur and Rowland survived him, as did his daughter Katherine, "his companion to the end". No records exist for his youngest daughters Madinia (sometimes Madima), Frances and Margaret after 1604, so it is widely assumed they died in the epidemic that took their mother. (Dee had by this time ceased to keep a diary.) While Arthur was a student at the
Westminster School (God Gives the Increase) , established = Earliest records date from the 14th century, refounded in 1560 , type = Public school Independent day and boarding school , religion = Church of England , head_label = Hea ...
, Dee wrote to his headmaster echoing the normal worries of boarding-school parents. Arthur was an apprentice in much of his father's alchemical and scientific work and in fact often his diviner until Kelley appeared. He went on to become an alchemist and Hermetic author, whose works were published by
Elias Ashmole Elias Ashmole (; 23 May 1617 – 18 May 1692) was an English antiquary, politician, officer of arms, astrologer and student of alchemy. Ashmole supported the royalist side during the English Civil War, and at the restoration of Charles II he ...
. The
antiquary An antiquarian or antiquary () is an fan (person), aficionado or student of antiquities or things of the past. More specifically, the term is used for those who study history with particular attention to ancient artifact (archaeology), artifac ...
John Aubrey John Aubrey (12 March 1626 – 7 June 1697) was an English antiquary, natural philosopher and writer. He is perhaps best known as the author of the '' Brief Lives'', his collection of short biographical pieces. He was a pioneer archaeologist ...
describes Dee as "tall and slender. He wore a gown like an artist's gown, with hanging sleeves, and a slit.... A very fair, clear sanguine complexion... a long beard as white as milk. A very handsome man."


Achievements


Thought

Dee was an intense Christian, but his religiosity was influenced by Hermetic and
Plato Plato ( ; grc-gre, Πλάτων ; 428/427 or 424/423 – 348/347 BC) was a Greek philosopher born in Athens during the Classical period in Ancient Greece. He founded the Platonist school of thought and the Academy, the first institution ...
nic-
Pythagorean Pythagorean, meaning of or pertaining to the ancient Ionian mathematician, philosopher, and music theorist Pythagoras, may refer to: Philosophy * Pythagoreanism, the esoteric and metaphysical beliefs purported to have been held by Pythagoras * Ne ...
doctrines pervasive in the
Renaissance The Renaissance ( , ) , from , with the same meanings. is a period in European history marking the transition from the Middle Ages to modernity and covering the 15th and 16th centuries, characterized by an effort to revive and surpass ideas ...
. He believed that
numbers A number is a mathematical object used to count, measure, and label. The original examples are the natural numbers 1, 2, 3, 4, and so forth. Numbers can be represented in language with number words. More universally, individual numbers can ...
were the basis of all things and key to knowledge. From
Hermeticism Hermeticism, or Hermetism, is a philosophical system that is primarily based on the purported teachings of Hermes Trismegistus (a legendary Hellenistic combination of the Greek god Hermes and the Egyptian god Thoth). These teachings are containe ...
he drew a belief that man had the potential for divine power that could be exercised through mathematics. His goal was to help bring forth a unified world religion through the healing of the breach of the
Roman Catholic Roman or Romans most often refers to: *Rome, the capital city of Italy *Ancient Rome, Roman civilization from 8th century BC to 5th century AD *Roman people, the people of ancient Rome *'' Epistle to the Romans'', shortened to ''Romans'', a lette ...
and
Protestant Protestantism is a Christian denomination, branch of Christianity that follows the theological tenets of the Reformation, Protestant Reformation, a movement that began seeking to reform the Catholic Church from within in the 16th century agai ...
churches and the recapture of the pure
theology Theology is the systematic study of the nature of the divine and, more broadly, of religious belief. It is taught as an academic discipline, typically in universities and seminaries. It occupies itself with the unique content of analyzing the ...
of the ancients.


Advocating the establishment of colonies

From 1570 Dee advocated a policy of political and economic strengthening of England and establishment of colonies in the New World. His manuscript ''Brytannicae reipublicae synopsis'' (1570) outlined the state of the Elizabethan Realm and was concerned with trade, ethics and national strength. His 1576 was the first volume in an unfinished series planned to advocate for the establishment of English colonies abroad. In a symbolic frontispiece, Dee included a figure of
Britannia Britannia () is the national personification of Britain as a helmeted female warrior holding a trident and shield. An image first used in classical antiquity, the Latin ''Britannia'' was the name variously applied to the British Isles, Great ...
kneeling by the shore beseeching Elizabeth I to protect her nation by strengthening her navy. Dee used Geoffrey's inclusion of
Ireland Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. It is separated from Great Britain to its east by the North Channel (Grea ...
in
King Arthur King Arthur ( cy, Brenin Arthur, kw, Arthur Gernow, br, Roue Arzhur) is a legendary king of Britain, and a central figure in the medieval literary tradition known as the Matter of Britain. In the earliest traditions, Arthur appears as a ...
's conquests to argue that Arthur had established a "British empire" abroad. He argued that the establishment of new colonies would benefit England economically, with said colonies being protected by a strong navy. Dee has been credited with coining the term ''
British Empire The British Empire was composed of the dominions, colonies, protectorates, mandates, and other territories ruled or administered by the United Kingdom and its predecessor states. It began with the overseas possessions and trading posts esta ...
'', but
Humphrey Llwyd Humphrey Llwyd (also spelled Lhuyd) (1527–1568) was a Welsh cartographer, author, antiquary and Member of Parliament. He was a leading member of the Renaissance period in Wales along with other such men as Thomas Salisbury and William ...
has also been credited with the first use in his ''Commentarioli Britannicae Descriptionis Fragmentum'', published eight years earlier in 1568. Dee posited a formal claim to North America on the back of a map drawn in 1577–1580; he noted that "circa 1494 Mr. Robert Thorn his father, and Mr. Eliot of Bristow, discovered Newfound Land." In his ''Title Royal'' of 1580, he invented a claim that Madog ab Owain Gwynedd had discovered America, intending thereby to boost England's claim to the New World over that of
Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , i ...
's. He also asserted that Brutus of Britain and King Arthur, as well as Madog, had conquered lands in the Americas, so that their heir, Elizabeth I of England, had a prior claim there.


Reputation and significance

Some ten years after Dee's death, the antiquarian Robert Cotton bought land round Dee's house and began digging for papers and artifacts. He found several manuscripts, mainly records of Dee's angelic communications. Cotton's son gave these to the scholar
Méric Casaubon Meric Casaubon (14 August 1599 in Geneva – 14 July 1671 in Canterbury), son of Isaac Casaubon, was a French-English classical scholar. He was the first to translate the ''Meditations'' of Marcus Aurelius into English. Although biographical di ...
, who published them in 1659, with a long introduction critical of their author, as ''A True & Faithful Relation of What passed for many Yeers between Dr. John Dee (A Mathematician of Great Fame in Q. Eliz. and King James their Reignes) and some spirits''. As the first public revelation of Dee's spiritual conferences, the book was popular. Casaubon, who believed in the reality of spirits, argued in his introduction that Dee was acting as the unwitting tool of evil spirits when he believed he was communicating with angels. This book is mainly responsible for the image, prevalent for the next two-and-a-half centuries, of Dee as a dupe and deluded fanatic. About the time the ''True and Faithful Relation'' was published, members of the
Rosicrucian Rosicrucianism is a spiritual and cultural movement that arose in Europe in the early 17th century after the publication of several texts purported to announce the existence of a hitherto unknown esoteric order to the world and made seeking it ...
movement claimed Dee as one of their number. There is doubt, however, that an organized Rosicrucian movement existed in Dee's lifetime, and no evidence he ever belonged to any secret fraternity. His reputation as a magician and the vivid story of his association with
Edward Kelley Sir Edward Kelley or Kelly, also known as Edward Talbot (; 1 August 1555 – 1597/8), was an English Renaissance occultist and scryer. He is best known for working with John Dee in his magical investigations. Besides the professed ability to ...
have made him a seemingly irresistible figure to
fabulist Fable is a literary genre: a succinct fictional story, in prose or verse, that features animals, legendary creatures, plants, inanimate objects, or forces of nature that are anthropomorphized, and that illustrates or leads to a particular moral ...
s, writers of horror stories and latter-day
magicians Magician or The Magician may refer to: Performers * A practitioner of magic (supernatural) * A practitioner of magic (illusion) * Magician (fantasy), a character in a fictional fantasy context Entertainment Books * ''The Magician'', an 18th-ce ...
. The accretion of fanciful information about Dee often obscures the facts of his life, remarkable as they were. It also does nothing to promote his Christian leanings: Dee looked to the angels to tell him how he might heal the deep and serious rifts between the Roman Catholic Church, the Reformed Church of England and the Protestant movement in England. Queen Elizabeth I used him several times as her court astronomer, not solely because he practised Hermetic arts, but as a deeply religious and learned, trustworthy man. A revaluation of Dee's character and significance came in the 20th century, largely through the work of the historians Charlotte Fell Smith and Dame
Frances Yates Dame Frances Amelia Yates (28 November 1899 – 29 September 1981) was an English historian of the Renaissance, who wrote books on esoteric history. After attaining an MA in French at University College London, she began to publish her resear ...
. Both brought into focus the parallel roles of magic, science and religion in the Elizabethan
Renaissance The Renaissance ( , ) , from , with the same meanings. is a period in European history marking the transition from the Middle Ages to modernity and covering the 15th and 16th centuries, characterized by an effort to revive and surpass ideas ...
. Fell Smith writes: "There is perhaps no learned author in history who has been so persistently misjudged, nay, even slandered, by his posterity, and not a voice in all the three centuries uplifted even to claim for him a fair hearing. Surely it is time that the cause of all this universal condemnation should be examined in the light of reason and science; and perhaps it will be found to exist mainly in the fact that he was too far advanced in speculative thought for his own age to understand." Through this and subsequent re-evaluation, Dee is now viewed as a serious scholar and book collector, a devoted Christian (albeit at a confusing time for that faith), an able scientist and one of the most learned men of his day. His Mortlake library was the largest in the country before it was vandalised, and created at enormous, sometimes ruinous personal expense; it was seen as one of the finest in Europe, perhaps second only to that of De Thou. As well as being an astrological and scientific advisor to Elizabeth and her court, he was an early advocate of colonisation of North America, envisioning a British Empire stretching across the North Atlantic. Dee promoted the sciences of navigation and
cartography Cartography (; from grc, χάρτης , "papyrus, sheet of paper, map"; and , "write") is the study and practice of making and using maps. Combining science, aesthetics and technique, cartography builds on the premise that reality (or an im ...
. He studied closely with
Gerardus Mercator Gerardus Mercator (; 5 March 1512 – 2 December 1594) was a 16th-century geographer, cosmographer and Cartography, cartographer from the County of Flanders. He is most renowned for creating the Mercator 1569 world map, 1569 world map based on ...
and owned an important collection of maps,
globe A globe is a spherical model of Earth, of some other celestial body, or of the celestial sphere. Globes serve purposes similar to maps, but unlike maps, they do not distort the surface that they portray except to scale it down. A model globe ...
s and astronomical instruments. He developed new instruments and special navigational techniques for use in
polar regions The polar regions, also called the frigid zones or polar zones, of Earth are the regions of the planet that surround its geographical poles (the North and South Poles), lying within the polar circles. These high latitudes are dominated by floa ...
. Dee served as an advisor to English voyages of discovery, and personally selected pilots and trained them in navigation. He believed that mathematics (which he understood mystically) was central to human learning. The centrality of mathematics to Dee's vision makes him to that extent more modern than
Francis Bacon Francis Bacon, 1st Viscount St Alban (; 22 January 1561 – 9 April 1626), also known as Lord Verulam, was an English philosopher and statesman who served as Attorney General and Lord Chancellor of England. Bacon led the advancement of both ...
, though some scholars believe Bacon purposely downplayed mathematics in the anti-occult atmosphere of the reign of James I. Although Dee's understanding of the role of mathematics differs much from ours, its promotion outside the universities was an enduring achievement. For most of his writings, Dee chose English, rather than Latin, to make them accessible to the public. His "Mathematical Preface" to Euclid was meant to promote the study and application of mathematics by those without a university education, and was popular and influential among the "mechanicians": a growing class of technical craftsmen and artisans. Dee's preface includes demonstrations of mathematical principles that readers could perform themselves without special education or training. In the 20th century, the Municipal Borough of Richmond (now the London Borough of Richmond upon Thames) honoured John Dee by naming a street near Mortlake "Dee Road".


Calendar

Dee was a friend of
Tycho Brahe Tycho Brahe ( ; born Tyge Ottesen Brahe; generally called Tycho (14 December 154624 October 1601) was a Danish astronomer, known for his comprehensive astronomical observations, generally considered to be the most accurate of his time. He was k ...
and familiar with the work (translated into English by his ward and assistant,
Thomas Digges Thomas Digges (; c. 1546 – 24 August 1595) was an English mathematician and astronomer. He was the first to expound the Copernican system in English but discarded the notion of a fixed shell of immoveable stars to postulate infinitely many s ...
) of
Nicolaus Copernicus Nicolaus Copernicus (; pl, Mikołaj Kopernik; gml, Niklas Koppernigk, german: Nikolaus Kopernikus; 19 February 1473 – 24 May 1543) was a Renaissance polymath, active as a mathematician, astronomer, and Catholic canon, who formulated ...
. Many of his astronomical calculations were based on Copernican assumptions, although he never openly espoused the heliocentric theory. Dee applied Copernican theory to the problem of
calendar A calendar is a system of organizing days. This is done by giving names to periods of time, typically days, weeks, months and years. A date is the designation of a single and specific day within such a system. A calendar is also a physi ...
reform. In 1583, he was asked to advise the Queen on the new
Gregorian calendar The Gregorian calendar is the calendar used in most parts of the world. It was introduced in October 1582 by Pope Gregory XIII as a modification of, and replacement for, the Julian calendar. The principal change was to space leap years dif ...
promulgated by
Pope Gregory XIII Pope Gregory XIII ( la, Gregorius XIII; it, Gregorio XIII; 7 January 1502 – 10 April 1585), born Ugo Boncompagni, was head of the Catholic Church and ruler of the Papal States from 13 May 1572 to his death in April 1585. He is best known for ...
from October 1582. He advised that England accept it, albeit with seven specific amendments. The first was that the adjustment should not be the ten days that would restore the calendar to the time of the Council of Nicaea in 325 AD, but by eleven, which would restore it to the birth of Christ. Another proposal of Dee's was to align the civil and liturgical years and have them both start on 1 January. Perhaps predictably, England chose to spurn suggestions that had papist origins, despite any merit they may have had.


Voynich manuscript

Dee has often been associated with the
Voynich manuscript The Voynich manuscript is an illustrated codex hand-written in an otherwise unknown writing system, referred to as 'Voynichese'. The vellum on which it is written has been carbon-dated to the early 15th century (1404–1438), and stylistic ana ...
.
Wilfrid Michael Voynich Wilfrid Voynich (born Michał Habdank-Wojnicz; Telšiai, Деятели революционного движения в России: Био-библиографический словарь: От предшественников декабри ...
, who bought the manuscript in 1912, suggested that Dee may have owned it and sold it to
Rudolph II Rudolf II (18 July 1552 – 20 January 1612) was Holy Roman Emperor (1576–1612), King of Hungary and Croatia (as Rudolf I, 1572–1608), King of Bohemia (1575–1608/1611) and Archduke of Austria (1576–1608). He was a member of the Ho ...
. Dee's contacts with Rudolph were less extensive than had been thought, however, and Dee's diaries show no evidence of a sale. However, he was known to have owned a copy of the '' Book of Soyga'', another enciphered book.


Artefacts

The
British Museum The British Museum is a public museum dedicated to human history, art and culture located in the Bloomsbury area of London. Its permanent collection of eight million works is among the largest and most comprehensive in existence. It docum ...
holds several items once allegedly owned by Dee and associated with the spiritual conferences: * Dee's Speculum or
Mirror A mirror or looking glass is an object that Reflection (physics), reflects an image. Light that bounces off a mirror will show an image of whatever is in front of it, when focused through the lens of the eye or a camera. Mirrors reverse the ...
(an
obsidian Obsidian () is a naturally occurring volcanic glass formed when lava extrusive rock, extruded from a volcano cools rapidly with minimal crystal growth. It is an igneous rock. Obsidian is produced from felsic lava, rich in the lighter elements s ...
Aztec The Aztecs () were a Mesoamerican culture that flourished in central Mexico in the post-classic period from 1300 to 1521. The Aztec people included different Indigenous peoples of Mexico, ethnic groups of central Mexico, particularly those g ...
cult object in the shape of a hand-mirror, brought to Europe in the late 1520s), which was subsequently owned by Horace Walpole. This was first attributed to Dee by Walpole.
Lord Frederick Campbell Lord Frederick Campbell (20 June 1729 – 8 June 1816) was a Scottish nobleman and politician. He was lord clerk register of Scotland, 1768–1816; Member of Parliament (MP) for Glasgow Burghs (1761–1780) and for Argyllshire (1780–1799). B ...
had brought "a round piece of shining black marble in a leathern case" to Walpole in an attempt to ascertain its provenance. Walpole said he responded saying, "Oh, Lord, I am the only man in England that can tell you! It is Dr. Dee's black stone". However, there is no explicit reference to the mirror in any of Dee's surviving writings. * The small
wax seal A seal is a device for making an impression in Sealing wax, wax, clay, paper, or some other medium, including an embossment on paper, and is also the impression thus made. The original purpose was to authenticate a document, or to prevent interf ...
s used to support the legs of Dee's "table of practice" (the table at which the
scrying Scrying, also known by various names such as "seeing" or "peeping", is the practice of looking into a suitable medium in the hope of detecting significant messages or visions. The objective might be personal guidance, prophecy, revelation, or in ...
was performed) * The large, elaborately decorated wax "Seal of God", used to support the "shew-stone", the
crystal ball A crystal ball, also known as an orbuculum or crystal sphere, is a crystal or glass ball and common fortune-telling object. It is generally associated with the performance of clairvoyance and scrying in particular. In more recent times, the cry ...
used for scrying * A gold amulet engraved with a representation of one of Kelley's visions * A crystal globe, 6 cm in diameter. This item remained unnoticed for many years in the mineral collection; it is possibly the one owned by Dee, but the provenance is less certain than for the others. In December 2004, both a shew stone (used for divining) formerly belonging to Dee and a mid-17th-century explanation of its use written by
Nicholas Culpeper Nicholas Culpeper (18 October 1616 – 10 January 1654) was an English botanist, herbalist, physician and astrologer.Patrick Curry: "Culpeper, Nicholas (1616–1654)", ''Oxford Dictionary of National Biography'' (Oxford, UK: OUP, 2004) His boo ...
were stolen from the
Science Museum A science museum is a museum devoted primarily to science. Older science museums tended to concentrate on static displays of objects related to natural history, paleontology, geology, industry and industrial machinery, etc. Modern trends in mu ...
in London, but recovered shortly afterwards.


Science and sorcery

To 21st-century eyes, Dee's activities straddle
magic Magic or Magick most commonly refers to: * Magic (supernatural), beliefs and actions employed to influence supernatural beings and forces * Ceremonial magic, encompasses a wide variety of rituals of magic * Magical thinking, the belief that unrela ...
and modern
science Science is a systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earliest archeological evidence for ...
, but to apply a hard and fast distinction between these two realms or epistemological world views is
anachronistic An anachronism (from the Greek , 'against' and , 'time') is a chronological inconsistency in some arrangement, especially a juxtaposition of people, events, objects, language terms and customs from different time periods. The most common type ...
. He was invited to lecture on Euclidean geometry at the University of Paris while still in his early twenties. He was an ardent promoter of mathematics, a respected astronomer and a leading expert in navigation, who trained many who would conduct England's Age of Exploration#Northern European involvement, voyages of discovery. Meanwhile, he immersed himself in Magic (supernatural), sorcery, astrology and Hermeticism, Hermetic philosophy. Much effort in his last 30 years went into trying to commune with angels, so as to learn the universal language of creation and achieve a pre-apocalyptic unity of mankind. A student of the Renaissance Neo-Platonism of Marsilio Ficino, he drew no distinctions between his mathematical research and his investigations of Hermetic magic, angel summoning and divination: all his activities were part of his quest for a transcendent understanding of divine forms underlying the visible world: Dee's "pure verities". Dee amassed one of England's biggest libraries. His scholarly status also took him into Elizabethan era, Elizabethan politics as an adviser and tutor to Elizabeth I and through relations with her ministers Francis Walsingham and William Cecil, 1st Baron Burghley, William Cecil. He tutored and patronised Sir
Philip Sidney Philip, also Phillip, is a male given name, derived from the Greek language, Greek (''Philippos'', lit. "horse-loving" or "fond of horses"), from a compound of (''philos'', "dear", "loved", "loving") and (''hippos'', "horse"). Prominent Philip ...
; his uncle Robert Dudley, 1st Earl of Leicester; Edward Dyer; and Sir Christopher Hatton.


Literary and cultural references

Dee was a popular figure in literary works by his contemporaries and he has continued to feature in popular culture, particularly in fiction or fantasy set during his lifetime or dealing with magic or the occult.


16th and 17th centuries

Edmund Spenser may be referring to Dee in ''The Faerie Queene'' (1596). William Shakespeare may have modelled the character of Prospero in ''The Tempest'' (1610–1611) on Dee.


19th century

Dee is the subject of Henry Gillard Glindoni's painting ''John Dee performing an experiment before Queen Elizabeth I''.


20th century

Dee is a major character in John Crowley (author), John Crowley's four-volume novel, ''Ægypt'', the first volume of which, ''The Solitudes (novel), The Solitudes'', was published in 1987.


21st century

The film ''Elizabeth: The Golden Age'' (2007) has two scenes in which Queen Elizabeth consults Dr. Dee, played by David Threlfall. Phil Rickman casts Dee as the main detective, investigating the disappearance of the bones of
King Arthur King Arthur ( cy, Brenin Arthur, kw, Arthur Gernow, br, Roue Arzhur) is a legendary king of Britain, and a central figure in the medieval literary tradition known as the Matter of Britain. In the earliest traditions, Arthur appears as a ...
during the reign of
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. Elizabeth was the last of the five House of Tudor monarchs and is ...
in the historical mystery ''The Bones of Avalon'' (2010). The play ''Burn Your Bookes'' (2010) by Richard Byrne examines the relations between Dee, Edward Kelley and Edward Dyer. The opera ''Dr Dee, Dr Dee: An English Opera'' (2011) by Damon Albarn, explores Dee's life and work.


Works

* '' Monas Hieroglyphica'', 1564 * Preface to Billingsley's Euclid (Billingsley's translation of Euclid's Elements, Euclid's ''Elements''), 1570 * * ''De Heptarchia Mystica, On the Mystical Rule of the Seven Planets'', 1582–1583 * * * from the collected works known as ''Mysteriorum libri quinque'' * John Dee, ''The Mathematicall Praeface to the Elements of Geometrie of Euclid of Megara (1570).'' New York: Science History Publications (1975) * John Dee, ''John Dee on Astronomy: Propaedeumata Aphoristica (1558 & 1568)'' edited by Wayne Shumaker, University of California, Berkeley, Berkeley: University of California Press * John Dee, ''Autobiographical tracts of John Dee, Warden of the College of Manchester'', ed. James Crossley. Chetham Society Publications, Vol XXIV. Manchester, 1851 * John Dee, ''Diary for the years 1595–1601'', ed. John E. Bailey. Privately printed, 1880 *


See also

* *


Notes


References


Citations


Works cited

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *


Further reading

* * * * * * * * * * * * * * * * * *


External links

* *
John Dee reports of Dee and Kelley's conversations with Angels
edited in PDF by Clay Holden: Mysteriorum Liber Primus (with Latin translations), Notes to Liber Primus by Clay Holden, Mysteriorum Liber Secundus, Mysteriorum Liber Tertius
The J.W. Hamilton-Jones translation of ''Monas Hieroglyphica''
from ''Twilit Grotto: Archives of Western Esoterica''

{{DEFAULTSORT:Dee, John John Dee, 1527 births 1600s deaths 16th-century alchemists 16th-century astrologers 16th-century English astronomers 16th-century English mathematicians 16th-century English philosophers 16th-century occultists Alumni of St John's College, Cambridge Angelic visionaries British Empire Ceremonial magicians Christian Kabbalists Creators of writing systems English alchemists English astrologers English geographers English occult writers English people of Welsh descent English philosophers Fellows of Trinity College, Cambridge Hermeticists Mortlake, London Mystics Old University of Leuven alumni People from London People of the Elizabethan era Welsh alchemists Welsh geographers Welsh occult writers Welsh philosophers