often dramatic detail. His masterpieces include three statues of the Biblical hero David. In a version finished in the 1430s, Donatello portrayed David as a graceful, nude youth, moments after he slew the giant Goliath. The work, which is about tall, was the first large free-standing nude created in Western art since classical antiquity. Brunelleschi was the first Renaissance architect to revive the ancient Roman style of architecture. He used arches, columns, and other elements of classical architecture in his designs. One of his best-known buildings is the beautifully and harmoniously proportioned Pazzi Chapel in Florence. The chapel, begun in 1442 and completed about 1465, was one of the first buildings designed in the new Renaissance style. Brunelleschi also was the first Renaissance artist to master linear perspective, a mathematical system with which painters could show space and depth on a flat surface. Arts of the late 15th century and early 16th century Arts of the late 15th century and early 16th century were dominated by three men. They were Michelangelo, Raphael, and Leonardo da Vinci. Michelangelo excelled as a painter, architect, and poet. In addition, he has been called the greatest sculptor in history. Michelangelo was a master of portraying the human figure. For example, his famous statue of the Israelite leader Moses (1516) gives an overwhelming impression of physical and spiritual power. These qualities also appear in the frescoes of Biblical and classical subjects that Michelangelo painted on the ceiling of the Vatican's Sistine Chapel. The frescoes, painted from 1508 to 1512, rank among the greatest works of Renaissance art. Raphael's paintings are softer in outline and more poetic than those of Michelangelo. Raphael was skilled in creating perspective and in the delicate use of color. He painted a number of beautiful pictures of the Madonna (Virgin Mary) and many outstanding portraits. One of his greatest works is the fresco The School of Athens. The painting was influenced by classical Greek and Roman models. It portrays the great philosophers and scientists of ancient Greece in a setting of classical arches. Raphael was thus making a connection between the culture of classical antiquity and the Italian culture of his time. Leonardo da Vinci painted two of the most famous works of Renaissance art, the wallpainting The Last Supper and the portrait Mona Lisa. Leonardo had one of the most searching minds in all history. He wanted to know how