OEUM(Οἶον), a mountain fortress situated in eastern Locris, above Opus, and destroyed by an earthquake. (Strab. 1. p. 60.) According to Gell its ruins are to be seen on a steep hill, 25 minutes above Livanitis. (Itin. p. 232.)
OEUM CERAMEICUM[ATTICA326a.] ...
Dictionary of Greek and Roman Geography
OEUM DECELEICUM[ATTICA330a.] ...