History of the Peloponnesian War

On the contrary a modest style of dressing, more in conformity with modern ideas, was first adopted by the Lacedaemonians, the rich doing their best to assimilate their way of life to that of the common people.

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.

And there are many other points in which a likeness might be shown between the life of the Hellenic world of old and the barbarian of to-day.