Lissus, i, f., and Lissum, i, n., = Λισσός,
a city in southern Dalmatia, on the borders of Macedonia , now Alessio , Caes. B. C. 3, 26, 4; Plin. 3, 22, 26, § 144; Liv. 43, 20; 44, 30.
LISSUS[LEONTINI] ...
Dictionary of Greek and Roman Geography