The document provides information on several famous artworks from the 15th and early 16th centuries in Italy and Germany, including Jan van Eyck's Arnolfini Portrait from 1434, Donatello's statue of St. George from the 1420s, Botticelli's Birth of Venus, Michelangelo's frescoes on the Sistine Chapel ceiling from 1508-1512, Raphael's School of Athens from 1510-11, Matthias Grunewald's Isenheim Altarpiece, and Albrecht Durer's Adam and Eve painting. It also mentions Italian Renaissance architects Filippo Brunelleschi and Leon Battista Alberti.