Lycurgus (17.2-17.3)

Nor was this all; one of the noblest and best men of the city was appointed paedonome, or inspector of the boys, and under his directions the boys, in their several companies, put themselves under the command of the most prudent and warlike of the so called Eirens. This was the name given to those who had been for two years out of the class of boys, and Melleirens, or Would-be Eirens, was the name for the oldest of the boys. This eiren, then, a youth of twenty years, commands his subordinates in their mimic battles, and in doors makes them serve him at his meals.

He commissions the larger ones to fetch wood, and the smaller ones potherbs. And they steal what they fetch, some of them entering the gardens, and others creeping right slyly and cautiously into the public messes of the men; but if a boy is caught stealing, he is soundly flogged, as a careless and unskilful thief. They steal, too, whatever food they can, and learn to be adept in setting upon people when asleep or off their guard.