Post-Impressionist painters Paul Gauguin and Vincent van Gogh had a much rockier friendship. In 1888, the French Gauguin and Dutch Van Gogh spent a few months living together in the French town of Arles. During that time, Gauguin painted his pal in Vincent van Gogh Painting Sunflowers, above. Like Manet, Gauguin depicts Van Gogh painting one of his favorite subjects. However, their stay in Arles ended dramatically, with Van Gogh famously cutting off part of his own ear. The two artists never saw each other again.