SINGUS(Σίγγος, Hdt. 7.122; Thuc. 5.18; Böckh, Corp. Inscr. vol. 1. p. 304; Ptol. 3.13.11; Steph. B. s. v.;Plin. Nat. 4.17: Eth. Σιγγαῖοι), a town of Sithonia in Macedonia, upon the gulf to which it gave its name, SINGITICUS SINUS(Σιγγιτικὸς κόλπος, Ptol. l. c.: Gulf of Ághion Oros), identified with Sykía, probably a corrupted form of the old name. (Leake, Northern Greece, vol. 3. p. 153.)
[E.B.J]