Olbianus Sinus
Ὀλβιανὸς κόλπος
Olbianus Sinus (Ὀλβιανὸς κόλπος), only another name for the Sinus Astacenus, the town of Olbia being also called Astacus. (Scylax, p. 35; comp. ASTACUS and OLBIA No. 1.) [L.S]
From William Smith (ed.), Dictionary of Greek and Roman Geography. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.