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.