Two major theories regarding her origins have been proposed .
Inanna has posed a problem for many scholars of ancient Sumer due to the fact that her sphere of power contained more distinct and contradictory aspects than that of any other deity .
Two major theories regarding Inanna 's origins have been proposed .
Inanna has posed a problem for many scholars of ancient Sumer due to the fact that her sphere of power contained more distinct and contradictory aspects than that of any other deity .