Leonardo da Vinci, Michelangelo, and Raphael all belong to the historical art period known as the High Renaissance. The High Renaissance was a period of exceptional artistic achievement that occurred in Italy during the late 15th and early 16th centuries. These three artists are widely regarded as some of the greatest figures of this period and have made significant contributions to art and culture. Leonardo da Vinci was renowned for his paintings like the "Mona Lisa" and "The Last Supper," Michelangelo for his sculptures like the "David" and the painting on the Sistine Chapel ceiling, and Raphael for his paintings such as the "School of Athens." Their works exemplify the ideals of balance, harmony, and naturalism characteristic of the High Renaissance.