The Greco-Roman civilization had a significant impact on the Renaissance. During this period, there was a revival of classical knowledge, with a renewed interest in the literature, philosophy, and art of ancient Greece and Rome. This led to the development of humanism, which emphasized human values and achievements. Renaissance artists and architects drew inspiration from classical aesthetics, incorporating elements from Greek and Roman art and architecture into their own works. Classical political systems and ideas also influenced Renaissance thinkers, shaping their understanding of governance and political thought. Overall, the Greco-Roman influence played a crucial role in the cultural, intellectual, and artistic achievements of the Renaissance.