Anthologica Universe Atlas / Universes / Ybrearmèlleon / The Eleutean language / Eleutean proper nouns / Caulèon

Caulèon, top. A small plain separating Ivressë and Idives. It borders the Ellirir Mountains by the east.

usage: It gives names to a duchy and a gulf.

etymology: Dubious origin, but the caul "mouth" element seems clear enough.
related: Ellirir, Idives, Ivressë