died in combat during a victorious campaign or women who died either in service of a divine office or in childbirth. These headstones likely acted as memorials, rather than as grave markers. Evidence of Spartan burials is provided by the Tomb of the Lacedaimonians in Athens. Excavations at the cemetery of classical Sparta, uncovered ritually pierced kantharoid-like ceramic vessels, the ritual slaughter of horses, and specific burial enclosures alongside individual 'plots'. Some of the graves were reused over time. In the Hellenistic Period, grander, two-storey monumental tombs are found at Sparta. Ten of these have been found for this period. Education When male Spartans began military training at age seven, they would enter the agoge system. The agoge was designed to encourage discipline and physical toughness and to emphasize the importance of the Spartan state. Boys lived in communal messes and, according to Xenophon, whose sons attended the agoge, the boys were fed "just the right amount for them never to become sluggish through being too full, while also giving them a taste of what it is not to have enough." In addition, they were trained to survive in times of privation, even if it meant stealing. Besides physical and weapons training, boys studied reading, writing, music and dancing. Special punishments were imposed if boys failed to answer questions sufficiently "laconically" (i.e. briefly and wittily). Spartan boys were expected to take an older male mentor, usually an unmarried young man. According to some sources, the older man was expected to function as a kind of substitute father and role model to his junior partner; however, others believe it was reasonably certain that they had sexual relations (the exact nature of Spartan pederasty is not entirely clear). Xenophon, an admirer of the Spartan educational system whose sons attended the agoge, explicitly denies the sexual nature of the relationship. Some Spartan youth apparently became members of an irregular unit known as the Krypteia. The immediate objective of this unit was to seek out and kill vulnerable helot Laconians as part of the larger program of terrorising and intimidating the helot population. Less information is available about the education of Spartan girls, but they seem to have gone through a fairly extensive formal educational cycle, broadly similar to that of the boys but with less emphasis on military training. Spartan girls received an education known as mousikē. This included music, dancing, singing and