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The Renaissance of the 12th century
Renaissance of the 12th century
The Renaissance of the 12th century was a period of many changes during the High Middle Ages. It included social, political and economic transformations, and an intellectual revitalization of Europe with strong philosophical and scientific roots...

 saw a major search by Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural River, the Caspian Sea, the Caucasus Mountains , and the Black Sea to the southeast...

an scholars for new learning, which led them to the areas of Europe that once been under Muslim rule and still had substantial Arabic-speaking populations, but that had recently been reconquered by Christians. This meant central Spain and Sicily, both of which had come under Christian rule in the eleventh century. The combination of a substantial numbers of Arabic-speaking scholars and Christian rulers made these areas intellectually attractive yet culturally and politically accessible to Latin scholars. A typical story is that of Gerard of Cremona
Gerard of Cremona
Gerard of Cremona , was a Lombard translator of Arabic scientific works found in the abandoned Arab libraries of Toledo, Spain....

 (c. 1114-87), who is said to have made his way to Toledo, well after its reconquest by Christians in 1085, because he
Unlike the interest in the literature and history of classical antiquity
Classical antiquity
Classical antiquity is a broad term for a long period of cultural history centered on the Mediterranean Sea, comprising the interlocking civilizations of Ancient Greece and Ancient Rome collectively known as the Greco-Roman world...

 during the Renaissance
Renaissance
The Renaissance was a cultural movement that spanned roughly the 14th to the 17th century, beginning in Florence in the Late Middle Ages and later spreading to the rest of Europe...

, 12th century translators sought new scientific
Islamic science
Science in medieval Islam, also known as Islamic science, is a term used in the history of science to refer to the science developed in the Islamic world between the 7th and 16th centuries, a period also known as the Islamic Golden Age. Scientists from the region were also known to develop many...

, philosophical
Early Islamic philosophy
Early Islamic philosophy or classical Islamic philosophy is a period of intense philosophical development beginning in the 2nd century AH of the Islamic calendar and lasting until the 6th century AH...

 and, to a lesser extent, religious texts. The latter concern was reflected in a renewed interest in translations of the Greek
Greek language
Greek , an independent branch of the Indo-European family of languages, is the language of the Greeks. Native to the southern Balkans, it has the longest documented history of any Indo-European language, spanning 34 centuries of written records. In its ancient form, it is the language of classical...

 Church Fathers
Church Fathers
The Church Fathers, Early Church Fathers, or Fathers of the Church are the early and influential theologians and writers in the Christian Church, particularly those of the first five centuries of Christian history. The term is used of writers and teachers of the Church, not necessarily saints...

 into Latin
Latin
Latin is an Italic language originally spoken in Latium and Ancient Rome. Through the Roman conquest, Latin spread throughout the Mediterranean and a large part of Europe...

, a concern with translating Jew
Jew
The Jews , also known as the Jewish people, are an ethnoreligious group originating in the Israelites or Hebrews of the Ancient Near East. The Jewish ethnicity, nationality, and religion are strongly interrelated, as Judaism is the traditional faith of the Jewish nation...

ish teachings from Hebrew
Hebrew language
Hebrew is a Semitic language of the Afro-Asiatic language family. Culturally, it is considered a Jewish language. Hebrew in its modern form is spoken by more than seven million people in Israel while Classical Hebrew has been used for prayer or study in Jewish communities around the world for over...

, and most significantly, an interest in the Qur'an
Qur'an
The Qur’an is the central religious text of Islam...

 and other Islam
Islam
Islam Islam Islam ( al-’islām, There are ten pronunciations of Islam in English, differing in whether the first or second syllable has the stress, whether the s is or , and whether the a is pronounced as in father, as in cat, or (when the stress is on the i) as in the a of sofa...

ic religious texts. In addition, some Arabic literature
Arabic literature
Arabic literature is the writing produced, both prose and poetry, by writers of the Arabic language. It does not usually include works written using the Arabic alphabet but not in the Arabic language such as Persian literature and Urdu literature...

 was also translated into Latin.

Translators in Italy


Just before the burst of translations in the 12th century, Constantine the African
Constantine the African
Constantine the African was an eleventh-century translator of Greek and Islamic medical texts.-Life:...

, a Christian
Christian
A Christian is a person who adheres to Christianity, an Abrahamic, monotheistic, religion based on the life and teachings of Jesus of Nazareth, who Christians believe was the Messiah prophesied in the Old Testament/Hebrew Bible, and the Son of God.The term "Christian" is also used adjectivally to...

 from Carthage
Carthage
Carthage refers both to an ancient city in present-day Tunisia, and a modern-day suburb of Tunis. The civilization that developed within the city's sphere of influence is referred to as Punic or Carthaginian...

 who studied medicine in Egypt and ultimately became a monk at the monastery of Monte Cassino
Monte Cassino
Monte Cassino is a rocky hill about 130 km southeast of Rome, Italy, c. 2 km to the west of the town of Cassino and 520 m altitude. St. Benedict of Nursia established his first monastery, the source of the Benedictine Order, here around 529. It was the site of Battle of Monte Cassino in...

 in Italy
Italy
Italy , officially the Italian Republic , is a country located on the Italian Peninsula in Southern Europe and on the two largest islands in the Mediterranean Sea, Sicily and Sardinia. Italy shares its northern, Alpine boundary with France, Switzerland, Austria and Slovenia...

, translated medical works
Islamic medicine
In the history of medicine, Islamic medicine or Arabic medicine refers to medicine developed in the medieval Islamic civilization and written in Arabic, the lingua franca of the Islamic civilization. Despite these names, a significant number of scientists during this period were not Arab...

 from Arabic. Constantine's many translations included Ali ibn Abbas al-Majusi
Ali ibn Abbas al-Majusi
Ali ibn Abbas al-Majusi , also known as Masoudi, or Latinized as Haly Abbas, was a Persian physician and psychologist most famous for the Kitab al-Maliki or Complete Book of the Medical Art, his textbook on medicine and psychology....

's medical encyclopedia The Complete Book of the Medical Art
Liber pantegni
The Liber pantegni is a medieval medical text compiled by Constantinus Africanus in ca. the 1080s, ascribed to Isaac Israeli ben Solomon . It is a compendium of Hellenistic and Islamic medicine, in large parts a translation of the kitab al-malaki "royal book" of Ali ibn al-Abbas...

(as Liber pantegni),
the ancient medicine of Hippocrates
Hippocrates
Hippocrates of Cos or Hippokrates of Kos - Greek: ; Hippokrátēs was an ancient Greek physician of the Age of Pericles, and was considered one of the most outstanding figures in the history of medicine...

 and Galen
Galen
Aelius Galenus or Claudius Galenus , better known as Galen of Pergamum , was a prominent Greek physician and philosopher and probably the most accomplished medical researcher of the Roman period. His theories dominated and influenced Western medical science for well over a millennium...

 as adapted by Arabic physicians
Islamic medicine
In the history of medicine, Islamic medicine or Arabic medicine refers to medicine developed in the medieval Islamic civilization and written in Arabic, the lingua franca of the Islamic civilization. Despite these names, a significant number of scientists during this period were not Arab...

,
and the Isagoge ad Tegni Galeni by Hunayn ibn Ishaq
Hunayn ibn Ishaq
Hunayn ibn Ishaq Hunayn ibn Ishaq Hunayn ibn Ishaq was a famous and influential Middle Eastern Christian scholar, physician, and scientist, known for his work in translating scientific and medical works in Greek into Arabic. Although Arabic historical...

 (Johannitius) and his nephew Hubaysh ibn al-Hasan.
Other medical works he translated include Isaac Israeli ben Solomon
Isaac Israeli ben Solomon
Isaac Israeli ben Solomon, , , also known as Isaac Israeli the Elder, was one of the foremost physicians and philosophers of his time. He is regarded as the father of medieval Jewish Neoplatonism...

's Liber febribus, Liber de dietis universalibus et particularibus and Liber de urinis; Ishaq ibn Imran's psychological
Islamic psychology
Islamic psychology or Ilm-al Nafsiat refers to the study of the Nafs in the Islamic world, particularly during the Islamic Golden Age as well as modern times , and is related to psychology, psychiatry and the neurosciences.Some of the advances in medieval Islamic...

 work al-Maqala fi al-Malikhukiya as De melancolia; and Ibn Al-Jazzar
Ibn Al-Jazzar
Abu Ja'far Ahmad ibn Abi Khalid Ibn al-Jazzar Al-Qayrawani , was an influential 10th-century Arab Muslim physician who became famous for his writings on Islamic medicine. He was born in Qayrawan in modern-day Tunisia...

's De Gradibus
De Gradibus
De Gradibus was an Arabic book published by the Arab physician Al-Kindi . De gradibus is the Latinized name of the book. An alternative name for the book was Quia Primos....

, Viaticum, Liber de stomacho, De elephantiasi, De coitu
and De oblivione.

Sicily
Sicily
Sicily is the largest island in the Mediterranean Sea. It is an autonomous region of Italy. Several much smaller islands surrounding it are considered to be part of Sicily....

 had been part of the Byzantine Empire until 878, was under Muslim control
Emirate of Sicily
The Emirate of Sicily was an Islamic state on the island of Sicily , which existed from 965 to 1072.-First Arab invasions of Sicily:...

 from 878-1060, and came under Norman control between 1060 and 1090. As a consequence the Norman Kingdom of Sicily
Kingdom of Sicily
The Kingdom of Sicily was a state that existed in the south of Italy from its founding by Roger II in 1130 until 1816. It was a successor state of the County of Sicily, which had been founded in 1071 during the Norman conquest of southern Italy. The Kingdom covered not only the island of...

 maintained a trilingual bureaucracy, which made it an ideal place for translations. Sicily also maintained relations with the Greek East, which allowed for exchange of ideas and manuscripts.
A copy of Ptolemy
Ptolemy
Claudius Ptolemaeus , known in English as Ptolemy , was a Roman citizen of Greek ancestry. He was a mathematician, astronomer, geographer, astrologer and a poet of a single epigram in the Greek Anthology. He lived in Egypt under the Roman Empire, and is believed to have been born in the town of...

's Almagest
Almagest
Almagest is the Latin form of the Arabic name of a mathematical and astronomical treatise proposing the complex motions of the stars and planetary paths, originally written in Greek as by Ptolemy of Alexandria, Egypt, written in the 2nd century...

was brought back to Sicily by Henry Aristippus
Henry Aristippus
Henry Aristippus of Calabria, sometimes known as Enericus or Henricus Aristippus, was the archdeacon of Catania and later chief familiaris of the triumvirate of familiares who replaced the Emir Maio of Bari as chief functionaries of the kingdom of Sicily in 1161...

, as a gift from the Emperor to King William I
William I of Sicily
William I , called the Bad or the Wicked, was the second king of Sicily, ruling from his father's death in 1154 to his own. He was the fourth son of Roger II and Elvira of Castile...

. Aristippus, himself, translated Plato
Plato
Plato , was a Classical Greek philosopher, mathematician, writer of philosophical dialogues, and founder of the Academy in Athens, the first institution of higher learning in the Western world...

's Meno
Meno
Meno is a Socratic dialogue written by Plato. Written in the Socratic dialectic style, it attempts to determine the definition of virtue, or arete, meaning in this case virtue in general, rather than particular virtues . The goal is a common definition that applies equally to all particular virtues...

and Phaedo
Phaedo
Plato's Phaedo is one of the great dialogues of his middle period, along with the Republic and the Symposium. The Phaedo, which depicts the death of Socrates, is also Plato's fifth and last dialogue to detail the philosopher's final days...

into Latin, but it was left to an anonymous student at Salerno to travel to Sicily and translate the Almagest, as well as several works by Euclid
Euclid
Euclid , fl. 300 BC, also known as Euclid of Alexandria, was a Greek mathematician and is often referred to as the "Father of Geometry." He was active in Hellenistic Alexandria during the reign of Ptolemy I...

 from Greek to Latin. Although the Sicilians generally translated directly from the Greek, when Greek texts were not available, they would translate from Arabic. Admiral Eugene of Sicily translated Ptolemy's Optics into Latin, drawing on his knowledge of all three languages in the task. Accursius of Pistoja
Province of Pistoia
The Province of Pistoia is a province in the Tuscany region of Italy. Its capital is the city of Pistoia. It has an area of 965 km², and a total population of 268,503 . There are 22 communes in the province .-External links:...

's translations included the works of Galen
Galen
Aelius Galenus or Claudius Galenus , better known as Galen of Pergamum , was a prominent Greek physician and philosopher and probably the most accomplished medical researcher of the Roman period. His theories dominated and influenced Western medical science for well over a millennium...

 and Hunayn ibn Ishaq
Hunayn ibn Ishaq
Hunayn ibn Ishaq Hunayn ibn Ishaq Hunayn ibn Ishaq was a famous and influential Middle Eastern Christian scholar, physician, and scientist, known for his work in translating scientific and medical works in Greek into Arabic. Although Arabic historical...

. Gerard de Sabloneta
Sabbioneta
Sabbioneta is a town in Lombardy, northern Italy, in the province of Mantua, about 30 km north of Parma, not far from the northern bank of the Po River...

 translated Avicenna
Avicenna
, known as Abū Alī Sīnā or Ibn Sīnā , and commonly known in English by his Latinized name Avicenna , was a Persian polymath and the foremost physician and philosopher of his time...

's The Canon of Medicine
The Canon of Medicine
The Canon of Medicine is a 14-volume medical encyclopedia written by Islamic scientist and physician Ibn Sīnā...

and al-Razi
Al-Razi
Abū Bakr Muhammad ibn Zakariyā Rāzī , known as Rhazes or Rasis after medieval Latinists, was a Persian alchemist, chemist, physician, philosopher and scholar...

's Almansor. Fibonacci
Fibonacci
Leonardo of Pisa , also known as Leonardo Pisano, Leonardo Bonacci, Leonardo Fibonacci, or, most commonly, simply Fibonacci, was an Italian mathematician, considered by some "the most talented mathematician of the Middle Ages".Fibonacci is best known to the modern world for:* The adoption of the...

 presented the first complete European account of the Hindu-Arabic numeral system
Hindu-Arabic numeral system
The Hindu–Arabic numeral system is a positional decimal numeral system developed by the 9th century by Hindu and Indian Mathematicians, adopted by Persian and Arabic mathematicians , and spread to the western world by the latter by the High...

 from Arabic sources
Arabic numerals
The Arabic numerals are the ten digits . They are descended from Indian numerals and the Hindu-Arabic numeral system developed by Indian mathematicians, by which a sequence of digits such as "975" is read as a whole number...

 in his Liber Abaci
Liber Abaci
Liber Abaci is a historic book on arithmetic by Leonardo of Pisa, known later by his nickname Fibonacci. Its title has two common translations, The Book of the Abacus or The Book of Calculation...

(1202). The Aphorismi by Masawaiyh
Masawaiyh
Yuhanna ibn Masawaih, also written Ibn Masawaih, Masawaiyh, and in Latin Mesue, Masuya, Mesue Major, Msuya, and Mesue the Elder was an Assyrian physician from the Academy of Gundishapur...

 (Mesue) was translated by an anonymous translator in late 11th or early 12th century Italy.

James of Venice
James of Venice
James of Venice was a significant translator of Aristotle of the twelfth century. He has been called the first systematic translator of Aristotle since Boethius. Not much is otherwise known about him....

, who probably spent some years in Constantinople, translated Aristotle's Posterior Analytics from Greek into Latin in the mid-twelfth century, thus making the complete Aristotelian logical corpus, the Organon, available in Latin for the first time.

In 13th century Padua
Padua
Padua is a city in the Veneto, northern Italy. It is the capital of the province of Padua and the economic and communications hub of the area. Padua's population is 212,500 . The city is sometimes included, with Venice , in the Padua-Venice Metropolitan Area, having a population of c...

, Bonacosa translated Averroes
Averroes
Abū 'l-Walīd Muḥammad ibn Aḥmad ibn Rushd , better known just as Ibn Rushd , and in European literature as Averroes , was an Andalusian Muslim polymath of Moroccan origins; a master of Islamic philosophy, Islamic theology, Maliki law and jurisprudence, logic, psychology, politics, Arabic music...

' medical work Kitab al-Kulliyyat as Colliget, and John of Capua
John of Capua
John of Capua was an Italian Jewish convert to Christianity, and a translator. He translated Rabbi Joel's Hebrew version of Kalilah wa-Dimnah into Latin under the title Directorium Vitae Humanae. His translation was the source from which that work became so widely spread in almost all European...

 translated the Kitab al-Taysir by Ibn Zuhr
Ibn Zuhr
Abū Merwān ’Abdal-Malik ibn Zuhr was an Arab Muslim physician, pharmacist, surgeon, parasitologist, Islamic scholar and teacher in Al-Andalus.-Early life:...

 (Avenzoar) as Theisir. In 13th century Sicily
Sicily
Sicily is the largest island in the Mediterranean Sea. It is an autonomous region of Italy. Several much smaller islands surrounding it are considered to be part of Sicily....

, Faraj ben Salem translated Rhazes' al-Hawi as Continens as well as Ibn Butlan
Ibn Butlan
Ibn Butlan was an Iraqi Christian physician. He wrote the Taqwim al-Sihhah . The work treated matters of hygiene, dietetics, and exercise. It emphasized the benefits of regular attention to the personal physical and mental well-being...

's Tacuinum sanitatis
Tacuinum Sanitatis
The Tacuinum Sanitatis is a medieval handbook on wellness, based on the Taqwim al‑sihha , an eleventh-century Arab medical treatise by Ibn Butlan of Baghdad...

. Also in 13th century Italy, Simon of Genoa
Genoa
Genoa is a city and an important seaport in northern Italy, the capital of the Province of Genoa and of the region of Liguria. The city has a population of about 610,000 and the urban area has a population of about 900,000...

 and Abraham Tortuensis translated Abulcasis' Al-Tasrif
Al-Tasrif
The Kitab al-Tasrif was an influential Arabic medical encyclopedia on medicine and surgery, written near the year 1000 CE by Abu al-Qasim al-Zahrawi , the "father of modern surgery"...

as Liber servitoris, Alcoati's Congregatio sive liber de oculis, and the Liber de simplicibus medicinis by a pseudo-Serapion
Serapion the Younger
Serapion the Younger , so called to distinguish him from Serapion the Elder , with whom he was often confused. Nothing is known about his life. He was a physician who wrote in Arabic, and was possibly a Christian...


Translators on the Spanish frontier


As early as the end of the tenth century, European scholars travelled to Spain to study. Most notable among these was Gerbert of Aurillac (later Pope Sylvester II) who studied mathematics
Islamic mathematics
In the history of mathematics, mathematics in medieval Islam, sometimes termed Islamic mathematics, is the mathematics developed in the Islamic world between 622 and 1600, during what is known as the Islamic Golden Age...

 in the region of the Spanish March around Barcelona
Barcelona
Barcelona is the capital, most populous city of the Autonomous Community of Catalonia and the second largest city in Spain, with a population of 1,615,908 in 2008. It is the 11th-most populous municipality in the European Union and sixth-most populous urban area in the European Union after Paris,...

. Translations, however, did not begin in Spain under after 1085 when Toledo was reconquered by Christians. The early translators in Spain focused heavily on scientific works
Islamic science
Science in medieval Islam, also known as Islamic science, is a term used in the history of science to refer to the science developed in the Islamic world between the 7th and 16th centuries, a period also known as the Islamic Golden Age. Scientists from the region were also known to develop many...

, especially mathematics
Islamic mathematics
In the history of mathematics, mathematics in medieval Islam, sometimes termed Islamic mathematics, is the mathematics developed in the Islamic world between 622 and 1600, during what is known as the Islamic Golden Age...

 and astronomy
Islamic astronomy
In the history of astronomy, Islamic astronomy or Arabic astronomy refers to the astronomical developments made in the Islamic world, particularly during the Islamic Golden Age , and mostly written in the Arabic language. These developments mostly took place in the Middle East, Central Asia,...

, with a second area of interest including the Qur'an
Qur'an
The Qur’an is the central religious text of Islam...

 and other Islam
Islam
Islam Islam Islam ( al-’islām, There are ten pronunciations of Islam in English, differing in whether the first or second syllable has the stress, whether the s is or , and whether the a is pronounced as in father, as in cat, or (when the stress is on the i) as in the a of sofa...

ic texts. Spanish collections included many scholarly works written in Arabic, so translators worked almost exclusively from Arabic, rather than Greek texts, often in cooperation with a local speaker of Arabic.

One of the more important translation projects was sponsored by Peter the Venerable
Peter the Venerable
Peter the Venerable , also known as Peter of Montboissier, abbot of the Benedictine abbey of Cluny, born to Blessed Raingarde in Auvergne, France. He has been honored as a saint but has never been formally canonized.-Life:Peter was "Dedicated to God" at birth and given to the monastery at...

, the abbot
Abbot of Cluny
The Abbot of Cluny was the head of the powerful monastery of Cluny Abbey in medieval France. The following is a list.-List of abbots:-References:...

 of Cluny
Cluny Abbey
Cluny Abbey is a Benedictine monastery in Cluny, department of Saône-et-Loire, France.It was founded in 910 by William I, Count of Auvergne, who installed Abbot Berno and placed the abbey under the immediate authority of Pope Sergius III...

. In 1142 he called upon Robert of Ketton
Robert of Ketton
Robert of Ketton was an English medieval theologian, astronomer and Arabist.Ketton, where Robert was either born or perhaps first took holy orders, is a small village in Rutland, a few miles from Stamford.Robert is believed to have been educated at the Cathedral School of Paris...

 and Herman of Carinthia
Herman of Carinthia
Herman of Carinthia or Herman Dalmatin was a philosopher, astronomer, astrologer, mathematician, translator and author....

, Peter of Poitiers, and a Muslim
Muslim
:A Muslim , , is an adherent of the religion of Islam. The feminine form is Muslimah . Literally, the word means "one who submits ". Muslim is the participle of the same verb of which Islam is the infinitive. Muslims believe that there is only one God, translated in Arabic as Allah...

 known only as "Mohammed" to produce the first Latin translation of the Qur'an (the Lex Mahumet pseudoprophete
Lex Mahumet pseudoprophete
Lex Mahumet pseudoprophete is the translation of the Qur'an into Latin by Robert of Ketton ....

).

Translations were produced throughout Spain and Provence
Provence
Provence is a region of southeastern France on the Mediterranean adjacent to Italy. It is part of the administrative région of Provence-Alpes-Côte d'Azur...

. Plato of Tivoli
Plato Tiburtinus
Plato Tiburtinus was a 12th century Italian mathematician, astronomer and translator who lived in Barcelona. He is best known for translating Hebrew and Arabic documents into Latin, and was apparently the first to translate information on the astrolabe from Arabic.Plato of Tivoli translated the...

 worked in Catalonia
Catalonia
Catalonia is an Autonomous Community in northeast Spain. The capital city is Barcelona.Catalonia covers an area of 32,114 km² and has an official population of 7,364,078. It borders France and Andorra to the north, Aragon to the west, the Valencian Community to the south, and the...

, Herman of Carinthia in Northern Spain and across the Pyrenees
Pyrenees
The Pyrenees are a range of mountains in southwest Europe that form a natural border between France and Spain...

 in Languedoc
Languedoc
Languedoc is a former province of France, now continued in the modern-day régions of Languedoc-Roussillon and Midi-Pyrénées in the south of France, and whose capital city was Toulouse, now in Midi-Pyrénées. It had an area of approximately 42,700 km² Languedoc is a former...

, Hugh of Santalla in Aragon
Aragon
Aragon is an autonomous community of Spain. Located in northeastern Spain, the region comprises three provinces from north to south: Huesca, Zaragoza, and Teruel. Its capital is Zaragoza .Aragon's northern province of Huesca borders France and is positioned in the middle of the Pyrenees...

, Robert of Ketton in Navarre
Navarre
Navarre is a region in northern Spain, constituting one of its autonomous communities - the "Chartered Community of Navarre" .-History:...

 and Robert of Chester
Robert of Chester
Robert of Chester was an English arabist who flourished around 1150. He translated several historically important books from Arabic to Latin, by authors such as Abu Musa Jabir Ibn Hayyan and Al-Khwarizmi including:...

 in Segovia
Segovia
Segovia is a city in Spain, the capital of the province of Segovia in Castile and Leon. It is situated north of Madrid, and can be reached by bullet train in 35 minutes from Madrid at . 55,586 people live in the municipality of Segovia.-Name:...

. The most important center of translation was the great cathedral library of Toledo
Toledo, Spain
Toledo is a municipality located in central Spain, 70 km south of Madrid. It is the capital of the province of Toledo and of the autonomous community of Castile-La Mancha...

.

Plato of Tivoli's translations into Latin include al-Battani's astronomical and trigonometrical
Trigonometry
Trigonometry is a branch of mathematics that deals with triangles, particularly those plane triangles in which one angle has 90 degrees...

 work De motu stellarum, Abraham bar Hiyya's Liber embadorum, Theodosius of Bithynia
Theodosius of Bithynia
Theodosius of Bithynia was a Greek astronomer and mathematician who wrote the Sphaerics, a book on the geometry of the sphere. Born in Tripolis, in Bithynia, Theodosius is cited by Vitruvius as having invented a sundial suitable for any place on Earth...

's Spherica, and Archimedes
Archimedes
Archimedes of Syracuse was a Greek mathematician, physicist, engineer, inventor, and astronomer. Although few details of his life are known, he is regarded as one of the leading scientists in classical antiquity...

' Measurement of a Circle
Measurement of a Circle
Measurement of a Circle is a treatise that consists of three propositions by Archimedes. The treatise is only a fraction of what was a longer work.-Proposition one:Proposition one states:...

. Robert of Chester's translations into Latin included al-Khwarizmi
Muhammad ibn Musa al-Khwarizmi
' was a Persian mathematician, astronomer and geographer, a scholar in the House of Wisdom in Baghdad.His Kitab al-Jabr wa-l-Muqabala presented the first systematic solution of linear and quadratic equations. He is considered the founder of algebra, a credit he shares with Diophantus...

's Algebra
The Compendious Book on Calculation by Completion and Balancing
, also known under a shorter name spelled as Hisab al-jabr w’al-muqabala, Kitab al-Jabr wa-l-Muqabala and other transliterations) is a mathematical book written in Arabic, in approximately 820 AD by the Persian...

and astronomical tables (also containing trigonometric tables). Abraham of Tortosa
Tortosa
Tortosa is the capital of the comarca of Baix Ebre, in the province of Tarragona, in Catalonia, Spain, located at 12 metres above the sea, by the Ebre river...

's translations include Ibn Sarabi's (Serapion Junior
Serapion the Younger
Serapion the Younger , so called to distinguish him from Serapion the Elder , with whom he was often confused. Nothing is known about his life. He was a physician who wrote in Arabic, and was possibly a Christian...

) De Simplicibus and Abulcasis
Abu al-Qasim
Abu al-Qasim Khalaf ibn al-Abbas Al-Zahrawi, also known in the West as Abulcasis, was an Andalusian physician, surgeon, chemist, cosmetologist, and scientist. He is considered the father of modern surgery, and as Islam's greatest medieval surgeon, whose comprehensive medical texts shaped both...

' Al-Tasrif
Al-Tasrif
The Kitab al-Tasrif was an influential Arabic medical encyclopedia on medicine and surgery, written near the year 1000 CE by Abu al-Qasim al-Zahrawi , the "father of modern surgery"...

as Liber Servitoris. In 1126, Muhammad al-Fazari
Muhammad al-Fazari
Abu abdallah Muhammad ibn Ibrahim al-Fazari was a Muslim philosopher, mathematician and astronomer. He is not to be confused with his father Ibrahim al-Fazari, also an astronomer and mathematician....

's Great Sindhind (based on the Sanskrit
Sanskrit
Sanskrit is a historical Indo-Aryan language, one of the liturgical languages of Hinduism and Buddhism, and one of the 22 official languages of India. It is also declared as a classical language by the government of India....

 works of Surya Siddhanta
Surya Siddhanta
The Surya Siddhanta is a treatise of Indian astronomy. It is a more than a thousand year old text book of Indian Astronomy.Later Indian mathematicians and astronomers such as Aryabhata and Varahamihira made references to this text....

and Brahmagupta
Brahmagupta
Brahmagupta was a great Indian mathematician and astronomer.Brahmagupta wrote important works on mathematics and astronomy. In particular he wrote Brahmasphutasiddhanta , in 628. The work was written in 25 chapters and Brahmagupta tells us in the text that he wrote it at Bhillamala which today is...

's Brahmasphutasiddhanta
Brahmasphutasiddhanta
The main work of Brahmagupta, Brahmasphuta-siddhanta , written in the year c.628, contains some remarkably advanced ideas, including a good understanding of the mathematical role of zero, rules for manipulating both negative and positive numbers, a method for computing square roots, methods of...

) was translated into Latin.

In addition to philosophical and scientific literature, the Jewish writer Petrus Alphonsi
Petrus Alphonsi
Petrus Alphonsi was a Jewish Spanish writer and astronomer, and polemicist, who converted to Christianity....

 translated a collection of 33 tales from Arabic literature
Arabic literature
Arabic literature is the writing produced, both prose and poetry, by writers of the Arabic language. It does not usually include works written using the Arabic alphabet but not in the Arabic language such as Persian literature and Urdu literature...

 into Latin
Latin
Latin is an Italic language originally spoken in Latium and Ancient Rome. Through the Roman conquest, Latin spread throughout the Mediterranean and a large part of Europe...

. Some of the tales he drew on were from the Panchatantra
Panchatantra
The Panchatantra was originally a canonical collection of Sanskrit as well as Pali animal fables in verse and prose. The original Sanskrit text, now long lost, and which some scholars believe was composed in the 3rd century BCE, is attributed to Vishnu Sarma...

and Arabian Nights, such as the story cycle of "Sinbad the Sailor
Sinbad the Sailor
Sinbad the Sailor Sinbad the Sailor Sinbad the Sailor (also spelled Sindbad; (Persian سندباد Sendbād; Arabic السندباد البحري as-Sindibād al-Baḥri) is a story-cycle of ancient Middle Eastern origin. Sinbad, the hero of the stories, is a fictional sailor from Basrah, living during the Abbasid...

".

The "Toledo School"



One of the sponsors of translations in Spain was Archbishop Raymond of Toledo
Raymond de Sauvetât
Francis Raymond de Sauvetât, or Raymond of Toledo, was the French Archbishop of Toledo from 1125 to 1152. He was a Benedictine monk, born in Gascony. While he was bishop he promoted the translation of scholarly texts from Arabic into Latin.-Bibliography:...

, (1125-52), to whom John of Seville
John of Seville
John of Seville was a twelfth-century translator, perhaps however working at Galician Limia , for he signed himself "Johannes Hispalensis atque Limiensis", during the Reconquista, the Christian campaign to regain the Iberian Peninsula.His three translations, the Secretum Secretorum dedicated to...

 dedicated a translation in appreciation. Starting from this fragmentary evidence, nineteenth-century historians proposed that Raymond had established a formal translation school, but no specific evidence for such a school has emerged and its existence is now doubted. Many of the translators worked outside Toledo and those who did work in Toledo, worked after Raymond's episcopacy.

Toledo, however, was a center of multilingual culture, with a large population of Arabic speaking Christians (Mozarabs) and had prior importance as a center of learning. This tradition of scholarship, and the books that embodied it, survived the conquest of the city by King Alfonso VI
Alfonso VI of Castile
Alfonso VI , nicknamed the Brave or the Valiant, was King of León from 1065, king of King of Castile and de facto King of Galicia from 1072, and self-proclaimed "Emperor of all Spain"...

 in 1085. A further factor was that Toledo's early bishops and clergy came from France, where Arabic was not widely known. Consequently the cathedral became a center of translations, which were on a scale and importance that "has no match in the history of western culture".

Among the early translators at Toledo were an Avendauth (who some have identified with Abraham ibn Daud
Abraham ibn Daud
Abraham ibn Daud was a Spanish-Jewish astronomer, historian, and philosopher; born at Toledo, Spain about 1110; died, according to common report, a martyr about 1180. He is sometimes known by the abbreviation Rabad I or Ravad I. His mother belonged to a family famed for its learning...

), who translated Avicenna
Avicenna
, known as Abū Alī Sīnā or Ibn Sīnā , and commonly known in English by his Latinized name Avicenna , was a Persian polymath and the foremost physician and philosopher of his time...

's encyclopedia, the Kitāb al-Shifa
The Book of Healing
The Book of Healing is a scientific and philosophical encyclopedia written by the Persian polymath Abū Alī ibn Sīnā from Asfahana, near Bukhara in Greater Persia...

(The Book of Healing), in cooperation with Domingo Gundisalvo, Archdeacon of Cuéllar.

The most productive of the Toledo translators was Gerard of Cremona
Gerard of Cremona
Gerard of Cremona , was a Lombard translator of Arabic scientific works found in the abandoned Arab libraries of Toledo, Spain....

, who translated 87 books, including Ptolemy
Ptolemy
Claudius Ptolemaeus , known in English as Ptolemy , was a Roman citizen of Greek ancestry. He was a mathematician, astronomer, geographer, astrologer and a poet of a single epigram in the Greek Anthology. He lived in Egypt under the Roman Empire, and is believed to have been born in the town of...

's Almagest
Almagest
Almagest is the Latin form of the Arabic name of a mathematical and astronomical treatise proposing the complex motions of the stars and planetary paths, originally written in Greek as by Ptolemy of Alexandria, Egypt, written in the 2nd century...

, many of the works of Aristotle
Aristotle
Aristotle was a Greek philosopher, a student of Plato and teacher of Alexander the Great. He wrote on many subjects, including physics, metaphysics, poetry, theater, music, logic, rhetoric, politics, government, ethics, biology, and zoology.Together with Plato and Socrates , Aristotle is one of...

, including his Posterior Analytics
Posterior Analytics
The "Posterior Analytics" is a text from Aristotle's Organon that deals with demonstration, definition, and scientific knowledge. The demonstration is distinguished as a syllogism productive of scientific knowledge, while the definition marked as the statement of a thing's nature, .....

, Physics
Physics (Aristotle)
Physics is an important work by Aristotle. It is a collection of treatises or lessons that deal with the most general principles of moving things, both living and non-living, rather than physical theories or investigations of the particular contents of the universe...

, On the Heavens and the World
On the Heavens
On the Heavens is Aristotle's chief cosmological treatise: it contains his astronomical theory.According to him, the heavenly bodies are the most perfect realities, , whose motions are ruled by principles other than those of bodies in the sublunary sphere...

, On Generation and Corruption
On Generation and Corruption
On Generation and Corruption , , also known as On Coming to Be and Passing Away) is a treatise by Aristotle. Like many of his texts, it is both scientific and philosophic...

, and Meteorology
Meteorology (Aristotle)
Meteorology is a text by Aristotle which contains his theories about the earth sciences. These include early accounts of water evaporation, weather phenomena, and earthquakes....

, al-Khwarizmi
Muhammad ibn Musa al-Khwarizmi
' was a Persian mathematician, astronomer and geographer, a scholar in the House of Wisdom in Baghdad.His Kitab al-Jabr wa-l-Muqabala presented the first systematic solution of linear and quadratic equations. He is considered the founder of algebra, a credit he shares with Diophantus...

's On Algebra and Almucabala
The Compendious Book on Calculation by Completion and Balancing
, also known under a shorter name spelled as Hisab al-jabr w’al-muqabala, Kitab al-Jabr wa-l-Muqabala and other transliterations) is a mathematical book written in Arabic, in approximately 820 AD by the Persian...

, Archimedes
Archimedes
Archimedes of Syracuse was a Greek mathematician, physicist, engineer, inventor, and astronomer. Although few details of his life are known, he is regarded as one of the leading scientists in classical antiquity...

' On the Measurement of the Circle, Aristotle
Aristotle
Aristotle was a Greek philosopher, a student of Plato and teacher of Alexander the Great. He wrote on many subjects, including physics, metaphysics, poetry, theater, music, logic, rhetoric, politics, government, ethics, biology, and zoology.Together with Plato and Socrates , Aristotle is one of...

, Euclid
Euclid
Euclid , fl. 300 BC, also known as Euclid of Alexandria, was a Greek mathematician and is often referred to as the "Father of Geometry." He was active in Hellenistic Alexandria during the reign of Ptolemy I...

's Elements of Geometry
Euclid's Elements
Euclid's Elements is a mathematical and geometric treatise consisting of 13 books written by the Greek mathematician Euclid in Alexandria circa 300 BC. It comprises a collection of definitions, postulates , propositions , and mathematical proofs of the propositions...

, Jabir ibn Aflah
Jabir ibn Aflah
Abu Muhammad Jabir ibn Aflah was an Arab Muslim astronomer, mathematician and inventor whose works, once translated into Latin , influenced later European mathematicians and astronomers...

's Elementa astronomica, Al-Kindi
Al-Kindi
' , also known to the West by the Latinized version of his name Alkindus, was an Arab Iraqi polymath: an Islamic philosopher, scientist, astrologer, astronomer, cosmologist, chemist, logician, mathematician, musician, physician, physicist, psychologist, and meteorologist...

's On Optics, al-Farghani's On Elements of Astronomy on the Celestial Motions, al-Farabi
Al-Farabi
Abū Naṣr al-Fārābi , known in the West as Alpharabius Abū Naṣr al-Fārābi (أبو نصر محمد الفارابي - Abū Naṣr Muḥammad al-Fārābi; in some sources also mentioned as محمد بن محمد بن أوزلغ الفارابي - Muḥammad ibn Muḥammad (ibn Tarḫān) ibn Awzlaġ al-Fārābi), known in the West as...

's On the Classification of the Sciences, the chemical and medical
Islamic medicine
In the history of medicine, Islamic medicine or Arabic medicine refers to medicine developed in the medieval Islamic civilization and written in Arabic, the lingua franca of the Islamic civilization. Despite these names, a significant number of scientists during this period were not Arab...

 works of al-Razi
Al-Razi
Abū Bakr Muhammad ibn Zakariyā Rāzī , known as Rhazes or Rasis after medieval Latinists, was a Persian alchemist, chemist, physician, philosopher and scholar...

 (Rhazes), the works of Thabit ibn Qurra
Thabit ibn Qurra
' was an Arab astronomer, mathematician and physician who was known as Thebit in Latin.-Biography:...

 and Hunayn ibn Ishaq
Hunayn ibn Ishaq
Hunayn ibn Ishaq Hunayn ibn Ishaq Hunayn ibn Ishaq was a famous and influential Middle Eastern Christian scholar, physician, and scientist, known for his work in translating scientific and medical works in Greek into Arabic. Although Arabic historical...

, and the works of al-Zarkali, Jabir ibn Aflah
Jabir ibn Aflah
Abu Muhammad Jabir ibn Aflah was an Arab Muslim astronomer, mathematician and inventor whose works, once translated into Latin , influenced later European mathematicians and astronomers...

, the Banu Musa
Banu Musa
The Banū Mūsā brothers were three 9th century Persian scholars, of Baghdad, active in the House of Wisdom:*Abu Ja'far Muhammad ibn Mūsā ibn Shākir , who specialised in astronomy, engineering, geometry and physics.*Ahmad ibn Mūsā ibn Shākir , who specialised in engineering and...

, Abu Kamil, Abu al-Qasim
Abu al-Qasim
Abu al-Qasim Khalaf ibn al-Abbas Al-Zahrawi, also known in the West as Abulcasis, was an Andalusian physician, surgeon, chemist, cosmetologist, and scientist. He is considered the father of modern surgery, and as Islam's greatest medieval surgeon, whose comprehensive medical texts shaped both...

, and Ibn al-Haytham (including the Book of Optics
Book of Optics
The Book of Optics was a seven-volume treatise on optics, physics, mathematics, anatomy and psychology written by the Iraqi Muslim scientist, Ibn al-Haytham , from 1011 to 1021, when he was under house arrest in Cairo, Egypt.The book...

). The medical works he translated include Haly Abenrudian
Ali ibn Ridwan
Abu'l Hasan Ali ibn Ridwan Al-Misri was an Egyptian Muslim physician, astrologer and astronomer, born in Giza.He was a commentator on ancient Greek medicine, and in particular on Galen; his commentary on Galen's Ars Parva was translated by Gerardo Cremonese. He is also known for his observation of...

's Expositio ad Tegni Galeni; the Practica, Brevarium medicine by Yuhanna ibn Sarabiyun
Yahya ibn Sarafyun
Yahya ibn Sarafyun a Syrian physician, known in Europe as Johannes Serapion, and commonly called Serapion the Elder to distinguish him from Serapion the Younger, with whom he was often confused...

 (Serapion); Alkindus
Al-Kindi
' , also known to the West by the Latinized version of his name Alkindus, was an Arab Iraqi polymath: an Islamic philosopher, scientist, astrologer, astronomer, cosmologist, chemist, logician, mathematician, musician, physician, physicist, psychologist, and meteorologist...

' De Gradibus
De Gradibus
De Gradibus was an Arabic book published by the Arab physician Al-Kindi . De gradibus is the Latinized name of the book. An alternative name for the book was Quia Primos....

; Rhazes' Liber ad Almansorem, Liber divisionum, Introductio in medicinam, De egritudinibus iuncturarum, Antidotarium and Practica puerorum; Isaac Israeli ben Solomon
Isaac Israeli ben Solomon
Isaac Israeli ben Solomon, , , also known as Isaac Israeli the Elder, was one of the foremost physicians and philosophers of his time. He is regarded as the father of medieval Jewish Neoplatonism...

's De elementis and De definitionibus; Abulcasis' Al-Tasrif
Al-Tasrif
The Kitab al-Tasrif was an influential Arabic medical encyclopedia on medicine and surgery, written near the year 1000 CE by Abu al-Qasim al-Zahrawi , the "father of modern surgery"...

as Chirurgia; Avicenna
Avicenna
, known as Abū Alī Sīnā or Ibn Sīnā , and commonly known in English by his Latinized name Avicenna , was a Persian polymath and the foremost physician and philosopher of his time...

's The Canon of Medicine
The Canon of Medicine
The Canon of Medicine is a 14-volume medical encyclopedia written by Islamic scientist and physician Ibn Sīnā...

as Liber Canonis; and the Liber de medicamentis simplicus by Ibn Wafid (Abenguefit).

At the close of the twelfth and the beginning of the thirteenth centuries, Mark of Toledo
Mark of Toledo
Mark of Toledo produced one of the earliest translations of the Qur'an into Latin. He was a Spanish physician and a canon of Toledo. He also translated Hippocrates' De aere aquis locis, Hunayn Ibn Ishaq's versions of four of Galen's treatises....

 translated the Qur'an
Qur'an
The Qur’an is the central religious text of Islam...

 (once again) and various medical works
Islamic medicine
In the history of medicine, Islamic medicine or Arabic medicine refers to medicine developed in the medieval Islamic civilization and written in Arabic, the lingua franca of the Islamic civilization. Despite these names, a significant number of scientists during this period were not Arab...

. He also translated Hunayn ibn Ishaq
Hunayn ibn Ishaq
Hunayn ibn Ishaq Hunayn ibn Ishaq Hunayn ibn Ishaq was a famous and influential Middle Eastern Christian scholar, physician, and scientist, known for his work in translating scientific and medical works in Greek into Arabic. Although Arabic historical...

's medical work Liber isagogarum.

Later translators


Michael Scot
Michael Scot
Michael Scot was a medieval mathematician and scholar.- Early life and education :He was born in Scotland, and studied first at the cathedral school of Durham and then at Oxford and Paris, devoting himself to philosophy, mathematics, and astrology...

 (c. 1175-1232) translated the works of al-Betrugi
Nur Ed-Din Al Betrugi
Nur ad-Din al-Betrugi was an Arab astronomer and philosopher of the Islamic Golden Age . Born in Morocco, he settled in Seville, in Andalusia...

 (Alpetragius) in 1217, al-Bitruji's On the Motions of the Heavens, and Averroes
Averroes
Abū 'l-Walīd Muḥammad ibn Aḥmad ibn Rushd , better known just as Ibn Rushd , and in European literature as Averroes , was an Andalusian Muslim polymath of Moroccan origins; a master of Islamic philosophy, Islamic theology, Maliki law and jurisprudence, logic, psychology, politics, Arabic music...

' influential commentaries on the scientific works of Aristotle
Aristotle
Aristotle was a Greek philosopher, a student of Plato and teacher of Alexander the Great. He wrote on many subjects, including physics, metaphysics, poetry, theater, music, logic, rhetoric, politics, government, ethics, biology, and zoology.Together with Plato and Socrates , Aristotle is one of...

.

King Alfonso X of Castile
Alfonso X of Castile
Alfonso X was a Castilian monarch who ruled as the King of Castile, León and Galicia from 1252 until his death...

 (reigned 1252-84) continued to promote translations, as well as the production of original scholarly works.

David the Jew (c. 1228-1245) translated the works of al-Razi
Al-Razi
Abū Bakr Muhammad ibn Zakariyā Rāzī , known as Rhazes or Rasis after medieval Latinists, was a Persian alchemist, chemist, physician, philosopher and scholar...

 (Rhazes) into Latin. Arnaldus de Villa Nova
Arnaldus de Villa Nova
Arnaldus de Villa Nova , , alchemist, astrologer and physician, appears to have been of Catalan origin, and to have studied chemistry, medicine, physics, and also Arabic philosophy...

's (1235-1313) translations include the works of Galen
Galen
Aelius Galenus or Claudius Galenus , better known as Galen of Pergamum , was a prominent Greek physician and philosopher and probably the most accomplished medical researcher of the Roman period. His theories dominated and influenced Western medical science for well over a millennium...

 and Avicenna
Avicenna
, known as Abū Alī Sīnā or Ibn Sīnā , and commonly known in English by his Latinized name Avicenna , was a Persian polymath and the foremost physician and philosopher of his time...

 (including his Maqala fi Ahkam al-adwiya al-qalbiya as De viribus cordis), the De medicinis simplicibus by Abu al-Salt (Albuzali), and Costa ben Luca
Qusta ibn Luqa
Qusta ibn Luqa . was a Melkite physician, scientist and translator, of Byzantine Greek extraction. He was born in Baalbek. Travelling to parts of the Byzantine Empire, he brought back Greek texts and translated them into Arabic.- Biography :Qusta ibn Luqa al-Ba'albakki, i. e...

's De physicis ligaturis.

In 13th century Portugal
Portugal
Portugal , officially the Portuguese Republic , is a country located in southwestern Europe on the Iberian Peninsula. Portugal is the westernmost country of mainland Europe and is bordered by the Atlantic Ocean to the west and south and by Spain to the north and east...

, Giles of Santarem
Giles of Santarém
Giles of Santarém was a Portuguese Dominican scholar.-Life:His father, Rodrigo Pelayo Valladaris, was governor of Coimbra and councillor of Sancho I...

 translated Rhazes' De secretis medicine, Aphorismi Rasis and Mesue
Masawaiyh
Yuhanna ibn Masawaih, also written Ibn Masawaih, Masawaiyh, and in Latin Mesue, Masuya, Mesue Major, Msuya, and Mesue the Elder was an Assyrian physician from the Academy of Gundishapur...

's De secretis medicine. In Murcia
Murcia
Murcia is a city in south-eastern Spain, capital of the Autonomous Community of the Region of Murcia, located along the river Segura. Its current population is 433,850 , ranking seventh in Spain, and the population of the metropolitan area is 743,326, ranking ninth out of the largest metropolitan...

, Rufin of Alexandria
Alexandria
Alexandria , with a population of 4.1 million, is the second-largest city in Egypt, and is the country's largest seaport, serving about 80% of Egypt's imports and exports...

 translated the Liber questionum medicinalium discentium in medicina by Hunayn ibn Ishaq
Hunayn ibn Ishaq
Hunayn ibn Ishaq Hunayn ibn Ishaq Hunayn ibn Ishaq was a famous and influential Middle Eastern Christian scholar, physician, and scientist, known for his work in translating scientific and medical works in Greek into Arabic. Although Arabic historical...

 (Hunen), and Dominicus Marrochinus translated the Epistola de cognitione infirmatum oculorum by Ali Ibn Isa (Jesu Haly). In 14th century Lerida
Lleida
Lleida is a city in the west of Catalonia, Spain.It had 131,731 inhabitants , including the contiguous municipalities of Raïmat and Sucs...

, John Jacobi translated Alcoati's medical work Liber de la figura del uyl into Catalan
Catalan language
Catalan is a Romance language, the national and official language of Andorra, and a co-official language in the Spanish autonomous communities of the Balearic Islands, Catalonia and Valencian Community, where it is known as Valencià , as well as in the city of Alghero on the Italian island of...

 and then Latin.

Willem van Moerbeke
William of Moerbeke
Willem van Moerbeke, known in the English speaking world as William of Moerbeke was a prolific medieval translator of philosophical, medical, and scientific texts from Greek into Latin...

, known in the English speaking world as William of Moerbeke
Moerbeke
Moerbeke is a municipality located in the Belgian province of East Flanders. The municipality only comprises the town of Moerbeke proper. On January 1, 2006 Moerbeke had a total population of 5,844...

 (c. 1215 – 1286) was a prolific medieval translator of philosophical, medical, and scientific texts from Greek into Latin. At the request of Aquinas, so it is assumed -- the source document is not clear -- he undertook a complete translation of the works of Aristotle
Aristotle
Aristotle was a Greek philosopher, a student of Plato and teacher of Alexander the Great. He wrote on many subjects, including physics, metaphysics, poetry, theater, music, logic, rhetoric, politics, government, ethics, biology, and zoology.Together with Plato and Socrates , Aristotle is one of...

 or, for some portions, a revision of existing translations. He was the first translator of the Politics
Politics
Politics is a process by which groups of people make decisions. The term is generally applied to behavior within civil governments, but politics has been observed in all human group interactions, including corporate, academic and religious institutions...

(c. 1260) from Greek into Latin. The reason for the request was that the many copies of Aristotle in Latin then in circulation had originated in Spain
Spain
Spain , officially the Kingdom of Spain , is a country located in southwestern Europe on the Iberian Peninsula.The Spanish constitution does not establish any official denomination of the country, even though España , Estado español and Nación española are used interchangeably...

 (see Gerard of Cremona
Gerard of Cremona
Gerard of Cremona , was a Lombard translator of Arabic scientific works found in the abandoned Arab libraries of Toledo, Spain....

). These earlier translations were assumed to have been influenced by the rationalist Averroes
Averroes
Abū 'l-Walīd Muḥammad ibn Aḥmad ibn Rushd , better known just as Ibn Rushd , and in European literature as Averroes , was an Andalusian Muslim polymath of Moroccan origins; a master of Islamic philosophy, Islamic theology, Maliki law and jurisprudence, logic, psychology, politics, Arabic music...

, who was suspected of being a source of philosophical and theological errors found in the earlier translations of Aristotle. Moerbeke's translations have had a long history; they were already standard classics by the 14th century, when Henricus Hervodius put his finger on their enduring value: they were literal (de verbo in verbo), faithful to the spirit of Aristotle and without elegance. For several of William's translations, the Greek texts have since disappeared: without him the works would be lost. William also translated mathematical treatises by Hero of Alexandria
Hero of Alexandria
Hero of Alexandria . was an ancient Greek mathematician who was a resident of a Roman province ; he was also an engineer who was active in his native city of Alexandria...

 and Archimedes
Archimedes
Archimedes of Syracuse was a Greek mathematician, physicist, engineer, inventor, and astronomer. Although few details of his life are known, he is regarded as one of the leading scientists in classical antiquity...

. Especially important was his translation of the Theological Elements of Proclus
Proclus
Proclus Lycaeus , called "The Successor" or "Diadochos" , was a Greek Neoplatonist philosopher, one of the last major Classical philosophers . He set forth one of the most elaborate and fully developed systems of Neoplatonism...

 (made in 1268), because the Theological Elements is one of the fundamental sources of the revived Neo-Platonic philosophical currents of the 13th century. The Vatican
Vatican Library
The Vatican Library is the library of the Holy See, currently located in Vatican City. It is one of the oldest libraries in the world and contains one of the most significant collections of historical texts. Formally established in 1475, though in fact much older, it has 75,000 codices from...

 collection holds William's own copy of the translation he made of the greatest Hellenistic mathematician, Archimedes
Archimedes
Archimedes of Syracuse was a Greek mathematician, physicist, engineer, inventor, and astronomer. Although few details of his life are known, he is regarded as one of the leading scientists in classical antiquity...

, with commentaries of Eutocius, which was made in 1269 at the papal court in Viterbo. William consulted two of the best Greek manuscripts of Archimedes, both of which have since disappeared.

Other European translators


Adelard of Bath
Adelard of Bath
Adelard of Bath was a 12th century English scholar. He is known both for his original works and for translating many important Arabic scientific works of astrology, astronomy, philosophy and mathematics into Latin, as well as some ancient Greek texts in Arabic translation, which were then...

's (fl. 1116-1142) translations into Latin included al-Khwarizmi's astronomical and trigonometrical work Astronomical tables and his arithmetic
Arithmetic
Arithmetic or arithmetics is the oldest and most elementary branch of mathematics, used by almost everyone, for tasks ranging from simple day-to-day counting to advanced science and business calculations, such as addition, subtraction, multiplication and division...

al work Liber ysagogarum Alchorismi, the Introduction to Astrology of Abū Ma'shar, as well as Euclid's Elements. Adelard associated with other scholars in Western England such as Peter Alfonsi
Petrus Alphonsi
Petrus Alphonsi was a Jewish Spanish writer and astronomer, and polemicist, who converted to Christianity....

 and Walcher of Malvern
Walcher of Malvern
Walcher of Malvern, also known as Walcher of Lorraine or Doctor Walcher, was the second Prior of Malvern and a noted astronomer and mathematician....

 who translated and developed the astronomical concepts brought from Spain. Abu Kamil's Algebra was also translated into Latin during this period, but the translator of the work is unknown.

Alfred of Sareshel
Alfred of Sareshel
Alfred of Sarashel, also known as Alfred the Philosopher, Alfred the Englishman or Alfredus Anglicus, was born some time in the 12th century and died in the 13th century...

's (c. 1200-1227) translations include the works of Nicolaus of Damascus
Nicolaus of Damascus
Nicolaus of Damascus was a Greek historian and philosopher who lived during the Augustan age of the Roman Empire. His name is derived from that of his birthplace, Damascus. He was born around 64 BC....

 and Hunayn ibn Ishaq
Hunayn ibn Ishaq
Hunayn ibn Ishaq Hunayn ibn Ishaq Hunayn ibn Ishaq was a famous and influential Middle Eastern Christian scholar, physician, and scientist, known for his work in translating scientific and medical works in Greek into Arabic. Although Arabic historical...

. Antonius Frachentius Vicentinus' translations include the works of Ibn Sina
Avicenna
, known as Abū Alī Sīnā or Ibn Sīnā , and commonly known in English by his Latinized name Avicenna , was a Persian polymath and the foremost physician and philosopher of his time...

 (Avicenna). Armenguad's translations include the works of Avicenna, Averroes
Averroes
Abū 'l-Walīd Muḥammad ibn Aḥmad ibn Rushd , better known just as Ibn Rushd , and in European literature as Averroes , was an Andalusian Muslim polymath of Moroccan origins; a master of Islamic philosophy, Islamic theology, Maliki law and jurisprudence, logic, psychology, politics, Arabic music...

, Hunayn ibn Ishaq, and Maimonides
Maimonides
Moses Maimonides, also known as Rabbi Moshe ben Maimon or the acronym the Rambam , was born in Cordoba, Spain on March 30, 1135, and died in Egypt on December 13, 1204....

. Berengarius of Valentia
Valentia
Valentia may refer to:*Valentia Island, off the coast of Ireland*Valentia , a province of Roman Britain*Valentia III, a fictional planet in the Lensmen books.*Valence, Drôme, France, known in Roman times as Valentia...

 translated the works of Abu al-Qasim
Abu al-Qasim
Abu al-Qasim Khalaf ibn al-Abbas Al-Zahrawi, also known in the West as Abulcasis, was an Andalusian physician, surgeon, chemist, cosmetologist, and scientist. He is considered the father of modern surgery, and as Islam's greatest medieval surgeon, whose comprehensive medical texts shaped both...

 (Abulcasis). Drogon (Azagont) translated the works of al-Kindi
Al-Kindi
' , also known to the West by the Latinized version of his name Alkindus, was an Arab Iraqi polymath: an Islamic philosopher, scientist, astrologer, astronomer, cosmologist, chemist, logician, mathematician, musician, physician, physicist, psychologist, and meteorologist...

. Farragut (Faradj ben Salam) translated the works of Hunayn ibn Ishaq, Ibn Zezla (Byngezla), Masawaiyh
Masawaiyh
Yuhanna ibn Masawaih, also written Ibn Masawaih, Masawaiyh, and in Latin Mesue, Masuya, Mesue Major, Msuya, and Mesue the Elder was an Assyrian physician from the Academy of Gundishapur...

 (Mesue), and al-Razi
Al-Razi
Abū Bakr Muhammad ibn Zakariyā Rāzī , known as Rhazes or Rasis after medieval Latinists, was a Persian alchemist, chemist, physician, philosopher and scholar...

 (Rhazes). Andreas Alphagus Bellnensis' translations include the works of Avicenna, Averroes, Serapion
Serapion
-Physicians:*Serapion of Alexandria , Greek physician*Yahya ibn Sarafyun , also known as Serapion the Elder or Johannes Serapion, Christian physician who wrote two medical compilations in Syriac...

, al-Qifti, and Albe'thar.

In 13th century Montpellier
Montpellier
Montpellier is a city in southern France. It is the capital of the Languedoc-Roussillon region, as well as the Hérault department.-Population:...

, Profatius and Bernardus Honofredi translated the Kitab alaghdiya by Ibn Zuhr
Ibn Zuhr
Abū Merwān ’Abdal-Malik ibn Zuhr was an Arab Muslim physician, pharmacist, surgeon, parasitologist, Islamic scholar and teacher in Al-Andalus.-Early life:...

 (Avenzoar) as De regimine sanitatis; and Armengaudus Blasius translated the al-Urjuza fi al-tibb, a work combining the medical writings of Avicenna
Avicenna
, known as Abū Alī Sīnā or Ibn Sīnā , and commonly known in English by his Latinized name Avicenna , was a Persian polymath and the foremost physician and philosopher of his time...

 and Averroes
Averroes
Abū 'l-Walīd Muḥammad ibn Aḥmad ibn Rushd , better known just as Ibn Rushd , and in European literature as Averroes , was an Andalusian Muslim polymath of Moroccan origins; a master of Islamic philosophy, Islamic theology, Maliki law and jurisprudence, logic, psychology, politics, Arabic music...

, as Cantica cum commento.

Other texts translated during this period include the alchemical works
Alchemy and chemistry in Islam
Alchemy and chemistry in Islam refers to the study of both traditional alchemy and early practical chemistry by Muslim scientists in the medieval Islamic world...

 of Jabir ibn Hayyan
Geber
Geber is the Latinized form of "Jabir", with the full name of Abu Musa Jābir ibn Hayyān al azdi , a prominent polymath: a chemist and alchemist, astronomer and astrologer, engineer, geologist, philosopher, physicist, and pharmacist and physician...

 (Geber), whose treatises became standard texts for European alchemists
Alchemy
Alchemy is both a philosophy and a practice with an aim of achieving ultimate wisdom as well as immortality, involving the improvement of the alchemist as well as the making of several substances described as possessing unusual properties...

. These include the Kitab al-Kimya (titled Book of the Composition of Alchemy in Europe), translated by Robert of Chester
Robert of Chester
Robert of Chester was an English arabist who flourished around 1150. He translated several historically important books from Arabic to Latin, by authors such as Abu Musa Jabir Ibn Hayyan and Al-Khwarizmi including:...

 (1144); the Kitab al-Sab'een translated by Gerard of Cremona
Gerard of Cremona
Gerard of Cremona , was a Lombard translator of Arabic scientific works found in the abandoned Arab libraries of Toledo, Spain....

 (before 1187), and the Book of the Kingdom, Book of the Balances and Book of Eastern Mercury translated by Marcelin Berthelot. Another work translated during this period was De Proprietatibus Elementorum, an Arabic work
Islamic science
Science in medieval Islam, also known as Islamic science, is a term used in the history of science to refer to the science developed in the Islamic world between the 7th and 16th centuries, a period also known as the Islamic Golden Age. Scientists from the region were also known to develop many...

 on geology
Islamic geography
Islamic geography includes the advancement of geography, cartography and earth sciences under various Islamic civilizations. During the medieval ages, Islamic geography was driven by a number of factors: the Islamic Golden Age, parallel development of Islamic astronomy, translation of ancient texts...

 written by a pseudo-Aristotle
Pseudo-Aristotle
Pseudo-Aristotle is a general cognomen for authors of philosophical or medical treatises who attributed their work to the Greek philosopher Aristotle, or whose work was later attributed to him by others....

. A pseudo-Mesue
Masawaiyh
Yuhanna ibn Masawaih, also written Ibn Masawaih, Masawaiyh, and in Latin Mesue, Masuya, Mesue Major, Msuya, and Mesue the Elder was an Assyrian physician from the Academy of Gundishapur...

's De consolatione medicanarum simplicum, Antidotarium, Grabadin was also translated into Latin by an anonymous translator.

See also

  • Renaissance of the 12th century
    Renaissance of the 12th century
    The Renaissance of the 12th century was a period of many changes during the High Middle Ages. It included social, political and economic transformations, and an intellectual revitalization of Europe with strong philosophical and scientific roots...

  • Islamic contributions to Medieval Europe
    Islamic contributions to Medieval Europe
    Islamic contributions to Medieval Europe were numerous, affecting such varied areas as art, architecture, medicine, agriculture, music, language, education, law, and technology. From the 8th to the 13th century, Europe absorbed knowledge from the Islamic civilization...

  • Lex Mahumet pseudoprophete
    Lex Mahumet pseudoprophete
    Lex Mahumet pseudoprophete is the translation of the Qur'an into Latin by Robert of Ketton ....

  • List of translators
    • Mark of Toledo
      Mark of Toledo
      Mark of Toledo produced one of the earliest translations of the Qur'an into Latin. He was a Spanish physician and a canon of Toledo. He also translated Hippocrates' De aere aquis locis, Hunayn Ibn Ishaq's versions of four of Galen's treatises....


External sources