This document provides an overview of Renaissance architecture between the 15th and 17th centuries in Europe. It began in Italy as a revival of ancient Greek and Roman styles, emphasizing symmetry, proportion, geometry and classical orders. Key architects included Brunelleschi, Alberti, Bramante, Michelangelo and Palladio. Their works such as St. Peter's Basilica, Villa Rotonda and St. Andrea demonstrated the Renaissance emphasis on symmetry, proportion, domes and a revival of classical elements and details. The style evolved from early Renaissance to High Renaissance to Mannerism, becoming more imaginative and experimental over time.