Erythēa or -_ia, ae, f., = Ἐρύθεια, a small island in the Bay of Cadiz, where the giant Geryon dwelt, Mel. 3, 6, 2; Plin. 4, 21, 36, § 120; Prop. 5, 9, 2.

— Derivv. Erythīus, a, um, adj., Erythean: ad litora Gades, Sil. 16, 195.

— Erythēis, idis, f., Erythean: boves, Ov. F. 1, 543: praeda, id. ib. 5, 649.