Wikipedia
Erythraea
Erythraea may refer to:
- Eritrea
- Erythraea (genus), a synonym for Centaurium, a plant genus in the Gentianaceae family
- Erythraean Sibyl, the prophetess of classical antiquity presiding over the Apollonian oracle at Erythrae, a town in Ionia
- Erythraean Sea, the name in ancient cartography for a body of water located between the Horn of Africa and the Arabian peninsula, now identified as the Gulf of Aden