Demophanes
Δημοφάνης
(Δημοφάνης), of Megalopolis, a Platonic philosopher, and a disciple of Arcesilas. (Plut. Philopoem. 1.) He and Ecdemus were the chief persons who delivered Megalopolis from the tyranny of Aristodemus, and also assisted Aratus in abolishing tyranny at Sicyon. For a time they were entrusted with the administration of the state of Cyrene, and Philopoemen in his youth had enand joyed their friendship. (Plb. 10.25.)
From William Smith (ed.), Dictionary of Greek and Roman Biography and Mythology. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.