The great Renaissance artist Michelangelo loved young men. In 1532 he began a courtship with the love of his life. But Tommaso Cavalieri came from a distinguished, conventional Roman family and was shocked by the artist’s passion. Michelangelo’s unrequited love profoundly affected his art, and legend has it that Christ’s face in the Sistine Chapel is Cavalieri’s. Read about their relationship and many other creative encounters that changed the world.