Wall relief depicting a head of an ugallu, from the South-West Palace at Nineveh, modern-day Ninawa Governorate, Iraq (Mesopotamia), Neo-Assyrian period, 700-692 BCE; now located at the British Museum, London, UK
Ugallu
Origin: Sumerian mythology
Combination: human + lion
Classification: Mammal
Other Names: Big Weather-Beast
Associations: storms, eagles, divine intervention
Ugallu is a lion-headed demon from Sumerian mythology that possessed the feet of a bird and could control storms. He was featured on protective amulets and apotropaic yellow clay or tamarisk figurines of the first millennium BC but had origins in the early second millennium. Ugallu's iconography changed over time, with the human feet morphing into an eagle's talons and his dress varying across depictions. He was one of the class of ud-demons ("day demons"), which personified moments of divine intervention in human life