History of the Peloponnesian War

They also set the example of contending naked, publicly stripping and anointing themselves with oil in their gymnastic exercises. Formerly, even in the Olympic contests, the athletes who contended wore belts across their middles; and it is but a few years since that the practice ceased. To this day among some of the barbarians, especially in Asia, when prizes for boxing and wrestling are offered, belts are worn by the combatants.