Oeasso
Οἰασσώ
Oeasso (Οἰασσώ, Ptol. 2.6.10, 2.7.2), a promontory of Hispania Tarraconensis, in the territory of the Vascones, formed by the N. extremity of the Pyrenees, now C. Higuera.
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.