Renaissance architecture marked the rebirth of classical ideals in 15th-century Italy, replacing the soaring verticality of Gothic with the balanced horizontality and mathematical harmony of ancient Greece and Rome. It was an architecture of intellectual ambition — buildings designed according to ideal proportions, geometric clarity, and a humanist belief in the perfectibility of the world.
The Renaissance began in Florence with Filippo Brunelleschi's revolutionary dome for the Cathedral of Santa Maria del Fiore (1436), which applied Roman engineering principles to a medieval building. Leon Battista Alberti codified classical principles in his treatise 'De re aedificatoria' (1452), while Andrea Palladio's 'Four Books of Architecture' (1570) became the most influential architectural text ever written, spreading Renaissance ideals across Europe and eventually to America.
Florence, 1436
Florence, 1444
Vicenza, 1570
Vatican City, 1626
Renaissance architecture established the idea that buildings could embody philosophical ideals — proportion, harmony, and human dignity. Its treatises and principles continue to form the foundation of architectural education, and its best buildings remain paragons of balanced, humane design.