Astycus

ASTYCUS(Ἀστυπάλαια: Vravnitza, or river of Istíb), a river of Paeonia, flowing into the Axius, on which was situated the residence of the Paeonian kings. (Polyaen. Strat. 4.12; Leake, Northern Greece, vol. iii. pp. 464, 475.)