Irkalla
Irkalla is the Mesopotamian underworld in Sumerian and Akkadian belief. The name is commonly translated as the land of no return or the great below, a realm beneath the earth where the dead reside. It figures in both myth and ritual, and is described as a shadowy, orderly world separate from the living and the heavens.
Governance and geography: Irkalla is ruled by the goddess Ereshkigal, with Namtar serving as a chief attendant
Descent of Inanna: One of the best-known texts about Irkalla is the Descent of Inanna, in which
Cultural significance: Irkalla embodies mortality, fate, and the boundaries of human knowledge within Mesopotamian religion. The