Helots

The proportion of helots in relation to Spartan citizens varied throughout the history of the Spartan state; according to Herodotus, there were seven helots for each of the 5,000 Spartan soldiers at the time of the Battle of Plataea in 479 BC. Thus the need to keep the helot population in check and to prevent rebellion were major concerns of the Spartans. Helots were ritually mistreated and humiliated. Every autumn the Spartan polis declared war on the helots, allowing them to be killed and abused by members of the Crypteia without fear of religious repercussion. Uprisings and attempts to improve the lot of the helots did occur, such as the conspiracy of Cinadon of 399 BC. Plato on the other hand does not mention the killings by the Crypteia at all in Laws. The population was largely liberated by the Theban commander Epaminondas following the Theban-Spartan War.