IA´PIS (Ἰαπίς), a small stream which formed the boundary between Megaris and the territory of Eleusis. [ATTICA p. 323a.]
Dictionary of Greek and Roman Geography, illustrated by numerous engravings on wood. William Smith, LLD. London. Walton and Maberly, Upper Gower Street and Ivy Lane, Paternoster Row; John Murray, Albemarle Street. 1854.