Onesimus
the son of Python, a Macedonian noble, who passed over to the Romans, when Perseus resolved to declare war against the latter, B. C. 169, and received in consequence magnificent rewards from the senate. (Liv. 44.16.)
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.