Ninmug

Ninmug or Ninmuga was a Mesopotamian goddess. She was associated with artisanship, especially with metalworking, as evidenced by her epithet tibira kalamma, "metalworker of the land." She could also be regarded as a goddess of birth and assistant of Ninmah, most likely because the fashioning of statues of deities and the birth of children could be described with the same terms in Sumerian texts. Her main cult centers were Kisiga, whose location remains uncertain, and Adab.

From the Old Babylonian period onward, the god Ishum (and by extension his counterpart Hendursaga) could be regarded as her husband. While no children are attributed to him in any known sources, Ninmug herself is addressed as the mother of the minor god Lumma in some sources. She was also associated with the underworld goddess Ereš'ugga based on similar writing of their names. While most researchers assume they were separate, it has also been proposed they were the same deity, and by extension that Ninmug could also be viewed as the wife of the sea god Lugalabba.