1. This technique was first used by Masaccio in 1428. 这一手法是1428年由马萨乔第一次使 用的。
2. The inhabitants of fifteenth century Florence included Brunelleschi, Ghiberti, Donatello, Masaccio, Filippo Lippi, Fra Angelico, Verrocchio, Botticelli, Leonardo, and Michelangelo. 15世纪佛罗伦萨的居民包括了布鲁内,吉贝尔蒂,多纳太罗,马萨乔,因扎吉里皮,法兰克福机场安吉利哥,韦罗基奥,波提切利,达芬奇和米开朗琪罗。