Renaissance
The Renaissance (French for "rebirth"; Italian: Rinascimento), was a cultural movement that spanned roughly the 14th through the 17th century, beginning in Italy in the late Middle Ages and later spreading to the rest of Europe. It encompassed the revival of learning based on classical sources, the rise of courtly and papal patronage, the development of perspective in painting, and advancements in science. The Renaissance had wide-ranging consequences in all intellectual pursuits, but is perhaps best known for its artistic aspect and the contributions of such polymaths as Leonardo da Vinci and Michelangelo, who have inspired the term "Renaissance men". There is a consensus, though not a unanimous one, that the Renaissance began in Florence in the fourteenth century. Various theories have been proposed to explain its origin and characteristics, focusing on an assortment of factors, including the social and civic peculiarities of Florence at this time including its political structure and the patronage of its dominant family, the Medici. The Renaissance has a long and complex historiography, and there has always been debate among historians as to the usefulness of the Renaissance as a term and as a historical age. Some have called into question whether the Renaissance really was a cultural "advance" from the Middle Ages, instead seeing it as a period of pessimism and nostalgia for the classical age. While nineteenth-century historians were keen to emphasise that the Renaissance represented a clear "break" from Medieval thought and practice, some modern historians have instead focused on the continuity between the two eras. Indeed, it is now usually considered incorrect to classify any historical period as "better" or "worse", leading some to call for an end to the use of the term, which they see as a product of presentism. The word Renaissance has also been used to describe other historical and cultural movements, such as the Carolingian Renaissance and the Byzantine Renaissance. Leonardo da Vinci's Vitruvian Man shows clearly the effect writers of antiquity had on Renaissance thinkers. Based on the specifications in Vitruvius's De architectura, da Vinci tried to draw the perfectly proportioned man. The Renaissance was a cultural movement that profoundly affected European intellectual life in the early modern period. Beginning in Italy, and spreading to the rest of Europe by the 16th century, its influence was felt in literature, philosophy, art, politics, science, religion, and other aspects of intellectual enquiry. Renaissance scholars employed the humanist method in study, and searched for realism and human emotion in art. Renaissance thinkers sought out learning from ancient texts, typically written in Latin or ancient Greek. Scholars scoured Europe's monastic libraries, searching for works of antiquity which had fallen into obscurity. In such texts they found a desire to improve and perfect their worldly knowledge; an entirely different sentiment to the transcendental spirituality stressed by medieval Christianity. They did not reject Christianity; quite the contrary, many of the Renaissance's greatest works were devoted to it, and the Church patronized many works of Renaissance art. However, a subtle shift took place in the way that intellectuals approached religion that was reflected in many other areas of cultural life. Artists strove to portray the human form realistically, developing techniques to render perspective and light more naturally. Political philosophers, most famously Niccol? Machiavelli, sought to describe political life as it really was, and to improve government on the basis of reason. In addition to studying classical Latin and Greek, authors also began increasingly to use vernacular languages; combined with the invention of printing, this would allow many more people access to books, especially the Bible. In all, the Renaissance could be viewed as an attempt by intellectuals to study and improve the secular and worldly, both through the revival of ideas from antiquity, and through novel approaches to thought.
Assimilation of Greek and Arabic knowledge
Latin translations of the 12th century
The Renaissance was so called because it was a "rebirth" of certain classical ideas that had long been lost to Europe. It has been argued that the fuel for this rebirth was the rediscovery of ancient texts that had been forgotten by Western civilization, but were preserved in some monastic libraries and in the Islamic world, and the translations of Greek and Arabic texts into Latin. Renaissance scholars such as Niccol? de' Niccoli and Poggio Bracciolini scoured the libraries of Europe in search of works by such classical authors as Plato, Cicero and Vitruvius. Additionally, as the reconquest of the Iberian peninsula from Islamic Moors progressed, numerous Greek and Arabic works were captured from educational institutions such as the library at C?rdoba, which claimed to have 400,000 books. The works of ancient Greek and Hellenistic writers (such as Plato, Aristotle, Euclid, Ptolemy, and Plotinus) and Muslim scientists and philosophers (such as Geber, Abulcasis, Alhacen, Avicenna, Avempace, and Averroes), were imported into the Christian world, providing new intellectual material for European scholars. Greek and Arabic knowledge was not only assimilated from Spain, but also directly from the Middle East. The study of mathematics was flourishing in the Middle East, and mathematical knowledge was brought back by crusaders in the 13th century. The decline of the Byzantine Empire after 1204 - and its eventual fall in 1453 - led to a sharp increase in the exodus of Greek scholars to Italy and beyond. These scholars brought with them texts and knowledge of the classical Greek civilization which had been lost for centuries in the West. ............