It is significant in this connexion that there were two cities named Sippar, one under the protection of Shamash, the sun-god, and one under this Anunit, a fact which points strongly tothe probable proximity of Sippar and Agade.
In fact, it has been thought that Agade-Akkad was situated opposite Sippar on the left bank of the Euphrates, and was probably the oldest part of the city of Sippar.
Corresponding to the states into which we find the country divided before 2250 B.C., we have a various number of religious centres such as Nippur, Erech, Kutha (Cuthah), Ur, Sippara (Sippar), Shirgulla (Lagash), Eridu and Agade, in each of which some god was looked upon as the chief deity around whom there were gathered a number of minor deities and with whom there was invariably associated a female consort.
Associated with Marduk was his consort Sarpanit, and grouped around the pair as princes around a throne were the chief deities of the older centres, like Ea and Damkina of Eridu, Nebo and Tashmit of Borsippa, Nergal and Allatu of Kutha, Shamash and A of Sippar, Sin and Ningal of Ur, as well as pairs like Ramman (or Adad) and Shala whose central seat is unknown to us.
For it strikingly illustrates the fact that the temple of En-lil, like that of the Sun-god at Sippar and the other great temples in Babylonia, possessed a body of mythological and religious texts, which formed subjects for study and comment among the priestly scribes.
The two chief centres of sun-worship in Babylonia were Sippara (Sippar), represented by the mounds at Abu Habba, and Larsa, represented by the modern Senkerah.