Aa (A, Anunit, Aya) In Near Eastern mythology (Babylonian-Assyrian), consort of the sun god Shamash, sometimes called Makkatu (mistress; queen). Originally Aa may have been a local male sun god whose gender was changed when the worship of the major sun god, Shamash, took precedence, the minor god becoming the female consort of Shamash. Her attendants were Kittu (truth) and Misharu (righteousness).
Encyclopedia of World Mythology and Legend, Third Edition – Written by Anthony S. Mercatante & James R. Dow– Copyright © 2009 by Anthony S. Mercatante
Since the Sumerians, Akkadians, Babylonians, Assyrians and others all shared essentially the same pantheon and belief systms, these articles are all combined under the Mesopotamian mythology / deities / legendary creatures category.