1) Ancient Greek rhetorician 
Aristogeiton was the name of two eminent Athenian citizens: ...[orator] Aristogeiton (Ἀριστογείτων; lived 4th century BC) was an Athenian orator and adversary of Demosthenes and Dinarchus. His father, Scydimus, died in prison, as he was a debtor of the state and unable to pay: his son, Aristogeiton, who inherited the debt, was likewise imprisoned for some time. He is called a demagogue and...
(lived 6th century BC) Athenian who conspired with Harmodius to murder the tyrants Hippias and Hipparchus. A hom...
One of the two men who plotted to overthrow the Tyrants ruling Athens in 514 BCE. They were only partly successful, but later received full recognition. 
conspirator against the Greek tyrants Hippias and Hipparchus; he and his friend Harmodius hatched a plan to kill the two tyrants in 514 BCE, however they were only successful in the killing of Hipparchus; Thucydides recounts their plan and its outcome in his history text.