Zernes
Ζέρνης
Zernes (Ζέρνης, Procop. de Aed. 4.6. p. 288), a fortress in Upper Moesia, apparently the present Old Orsowa, at the mouth of the Tzerna.
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.