Apsus, i, m., = Ἄψος,
a river of Illyria , falling into the Ionian Sea , now Crevata , Caes. B. C. 3, 13; 3, 19; Liv. 31, 27.
APSUS(Ἄψος), a considerable river of Illyria, rising in Mount Pindus and flowing into the sea betwee...
Dictionary of Greek and Roman Geography