Clay model of a sheep's liver used in Haruspicy, (liver divination) Babylonian Temple School, c. 2000 B.C. [Wellcome Library, London]  Creative Commons Attribution 4.0 International

Clay model of a sheep’s liver used in Haruspicy, (liver divination) Babylonian Temple School,
c. 2000 B.C. [Wellcome Library, London] Creative Commons Attribution 4.0 International