Hypomeioi

Hypomeioi were a social class in ancient Sparta. The term, derived from Greek, literally means "those below" or "inferior." They occupied a social position between the full Spartan citizens (Spartiates) and the helots, who were the enslaved population. Hypomeioi were free people, not slaves, but they lacked the full political rights and privileges of Spartiate citizens.

The origins and exact status of the hypomeioi are not entirely clear and have been subject to scholarly debate. It is generally believed that they were individuals who had lost their Spartiate citizenship for various reasons, such as failing to meet the rigorous requirements of the Spartan agoge (the state-sponsored education and training system) or being unable to contribute to the syssitia (communal dining groups). They might also have included descendants of Spartans who had been demoted in status.

Despite their diminished status, hypomeioi could own land and engage in certain economic activities, though they were likely restricted from holding public office or serving in the most elite military units. They were expected to fulfill certain civic duties and military obligations, often serving in supporting roles or as light infantry. Their existence highlights the complex and hierarchical social structure of ancient Sparta, which extended beyond the well-known divisions of citizens and helots.