"When the people of Antioch taunted the emperor toward the end of his life with attacks on his beard, he replied in a work full of sarcasm and ironic self-disparagement. The Misopogon (Beard-Hater) … as Julian warmed to his bitter irony, he declared that he seldom cut his hair or nails, "and if you would like to learn anything that is usually a secret, my shaggy chest is covered with hair, like the breasts of lions who are kings among beasts". Julian's unsettling laughter can be heard throughout the Misopogon. … He was a man of ostentatious simplicity. Julian boasted of his ascetism in response to the Antiochenes' charges of boorish and uncivilized behavior: "Sleepless nights on straw and a diet that is anything but filling make my character austere and an enemy to a luxurious city." As a philosopher transformed in Gaul into a soldier, Julian repudiated luxury and disciplined himself beyond the capabilities of most men. … The abstinence of Julian was universally acknowledged by friend and foe alike, and it is an important feature of the austerity of Julian's life."