Aristonymus of Athens () was sent by

Plato Plato ( ; Greek language, Greek: , ; born BC, died 348/347 BC) was an ancient Greek philosopher of the Classical Greece, Classical period who is considered a foundational thinker in Western philosophy and an innovator of the writte ...

to reform the constitution of the Arcadians. Aristonymus was the father of Clitophon.

Sources

*Plato, ''

Republic A republic, based on the Latin phrase ''res publica'' ('public affair' or 'people's affair'), is a State (polity), state in which Power (social and political), political power rests with the public (people), typically through their Representat ...

,'' 328b *

Plutarch Plutarch (; , ''Ploútarchos'', ; – 120s) was a Greek Middle Platonist philosopher, historian, biographer, essayist, and priest at the Temple of Apollo (Delphi), Temple of Apollo in Delphi. He is known primarily for his ''Parallel Lives'', ...

, ''Reply to Colotes,'' 1126c 4th-century BC Athenians Students of Plato 4th-century BC Greek philosophers {{AncientGreece-philosopher-stub