Harmodius and Aristogeiton (died 514 bce) were known as the tyrannoktonoi, or “tyrannicides,” who, according to popular but erroneous legend, freed Athens from the Peisistratid tyrants. They were celebrated in drinking songs as the deliverers of the city, their descendants were entitled to free hospitality in the prytaneion (“town hall”), and their statues were set up in the agora. But the truth was less edifying.
Thucydides (History of the Peloponnesian War, book vi) explains that the plot against the tyrants derived from Aristogeiton’s resentment of the advances made by the younger brother of the ruling tyrant Hippias toward his young friend Harmodius. The two friends, with a small band of accomplices, planned to kill both Hippias and his brother Hipparchus during the armed procession at the Panathenaic festival (514). The plot miscarried. They succeeded in killing only Hipparchus. Harmodius was slain on the spot, and Aristogeiton was captured and died under torture. The tyranny of Hippias became more ruthless and continued for four more years.