Cono'neus
(
Κονωνεύς), a Tarentine, is mentioned by Appian (
Annib. 32) as the person who betrayed Tarentum to the Romans in B. C. 213. (Comp. Frontin.
Strateg. 3.3.6, where Oudendorp has restored this name from Appian.) Polybius (
8.19, &c.) and Livy (
25.8, &c.) say, that Philemenus and Nicon were the leaders of the conspiracy; but Schweighäuser remarks (
ad App. l.c.), that as Percon was the cognomen of Nicon (see
Liv. 26.39), so there is no reason why we should not infer that Cononeus was the cognomen of Philemenus. [PHILEMENUS.]