1. A surname of Aphrodite, when represented in full armour like Ares, as was the case at Sparta. (Paus. iii. 17. § 5.)
2. A surname of Athena, under which she was worshipped at Athens. Her statue, together with those of Ares, Aphrodite, and Enyo, stood in the temple of Ares at Athens. (Paus. i. 8. § 4.) Her worship under this name was instituted by Orestes after he had been acquitted by the Areiopagus of the murder of his mother. (i. 28. § 5.) It was Athena Areia who gave her casting vote in cases where the Areiopagites were equally divided. (Aeschyl. Eum. 753.) From these circumstances, it has been inferred, that the name Areia ought not to be derived from Ares, but from ara, a prayer, or from areô or areskô, to propitiate or atone for.
3. A daughter of Cleochus, by whom Apollo became the father of Miletus. (Apollod. iii. 1. § 2.) For other traditions about Miletus, see ACACALLIS and MILETUS.