Leon Battista Alberti
Leon Battista Alberti (1404-1472 CE) was an Italian scholar, architect, mathematician, and advocate of Renaissance humanism. Alberti famously wrote the treatise On Architecture where he outlines the key elements of classical architecture and how these might be reused in contemporary buildings. Even more influential were his writings on painting and sculpture, which transformed the theoretical practices of Renaissance artists. Alberti put his ideas into practice and designed many churches in various Italian cities, perhaps the most influential being the San Andrea of Mantua (1470 CE), the first monumental classicizing building of the Renaissance.
Early Life
Alberti was born in Genoa on 14 February 1404 CE. He was an illegitimate member of a wealthy merchant-banker family, which had been exiled from Florence in 1387 CE. The family moved from Genoa to Venice and, thanks to his father Lorenzo, Alberti enjoyed a school and university education in Padua followed by a stint at the University of Bologna. Alberti's education included mathematics, Greek, Latin, classical literature, and, finally, a doctorate in canon law from Bologna in 1428 CE.
Alberti moved to Rome where he worked as a papal secretary from 1432 CE. One task at the Papal Chancery was to write a new version of the lives of the saints and martyrs. The young scholar took holy orders and this brought with it several benefices that improved his income significantly. However, his position in the church seems not to have had any influence at all on his humanist writings or his treatises on art and architecture. When the Medici family took power in the early 1430s CE, Alberti was finally able to return to his ancestral home. Florence was then the capital of Renaissance art and architecture where men like Donatello (c. 1386-1466 CE) and Filippo Brunelleschi (1377-1446 CE) were reviving the ideals of classical antiquity. Alberti would later write that his contacts in Florence inspired him to participate in this revival himself.
Alberti continued in his role as a papal secretary but also acted as a sort of artistic consultant to rulers in various Italian cities such as Florence, Ferrara, Mantua, Urbino, and Rimini. Moving around Italy gave Alberti a great insight into the many Greco-Roman remains still visible and perhaps inspired him to make plans for a survey of ancient Roman buildings in Rome. Alberti's study of ancient architecture resulted in him noting that there were actually five and not four classical orders as previously thought. This fifth one, subsequently called the Composite order, was a mix of elements from the Ionic and Corinthian orders. Also interested in architectural theory, Alberti was a keen student of On Architecture by the Roman architect Vitruvius (c. 90 - c. 20 BCE). Accordingly, when Alberti moved into this new field in more practical terms, he wanted his buildings to both imitate the austere grandeur of ancient Greece and Rome's finest buildings and reproduce their classical ratios of height and length. Another important consideration was that buildings should display a harmonious balance between function and decoration.
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