Sparta had an oligarchic government with elements of monarchy, democracy, and aristocracy. It was ruled by two kings with both military and religious duties, along with five annually elected overseers who managed daily affairs. Adult Spartan males could vote in the Assembly and propose laws through the Council. Spartan society consisted of Spartiates as the military elite, Perioeci as free citizens, and Helots as enslaved serfs. Spartan culture emphasized strict discipline, martial values, and service to the state above all else from a very young age through harsh military-style upbringing and education.