Art historians claim Van Gogh's ear 'cut off by Gauguin'

"Vincent van Gogh's fame may owe as much to a legendary act of self-harm, as it does to his self-portraits. But, 119 years after his death, the tortured post-Impressionist's bloody ear is at the centre of a new controversy, after two historians suggested that the painter did not hack off his own lobe but was attacked by his friend, the French artist Paul Gauguin.
...two German art historians, who have spent 10 years reviewing the police investigations, witness accounts and the artists' letters, argue that Gauguin, a fencing ace, most likely sliced off the ear with his sword during a fight, and the two artists agreed to hush up the truth.