The document provides an overview of the Italian Renaissance:
1) New ideas and a growing urban middle class in Italian city-states like Venice and Florence helped stimulate the Renaissance, which saw a rebirth of interest in art, literature, science and learning inspired by ancient Greek and Roman culture.
2) Renaissance artists like Leonardo da Vinci and Michelangelo sought to depict the human form and natural world realistically, influenced by classical models and patronage from wealthy individuals and city governments.
3) The Renaissance saw developments in fields like perspective in art, anatomy, and architecture that reflected new humanist ideals emphasizing secular and individual achievements.