ancient land Mesopotamia http://purl.bioontology.org/ontology/MESH/D064867 https://en.wikipedia.org/wiki/Category:Mesopotamia https://en.wikipedia.org/wiki/Mesopotamia https://www.wikidata.org/wiki/Q11767 An historical region of Western Asia situated within the Tigris–Euphrates river system, in the northern part of the Fertile Crescent, in modern days roughly corresponding to most of Iraq, Kuwait, the eastern parts of Syria, Southeastern Turkey, and regions along the Turkish–Syrian and Iran–Iraq borders. ancient Mesopotamia Encyclopedia of Prostitution and Sex Work, Vol. 1