What is rebirth and why is it the time of the titans?

Renaissance is a period of revival of culture and art. The time when man began to create again. During the Renaissance, outstanding thinkers and artists appeared. The first revival began in Italy. The Renaissance also marked the end of the Middle Ages, when religious fanaticism gradually faded into the background, and people began to come to the fore. That is, humanistic ideas began to appear. That man is the center of the universe, not the church and God.