Kusarikku

shown with the head, torso, and arms of a bearded man merging into the body, legs, and horns of a bull

the Kusarikku's iconography keeps a fully human upper body atop bull hindquarters

In Mesopotamian mythology, the Kusarikku is a bull-man hybrid guardian figure depicted in temple and palace art as a protector standing watch at thresholds and sacred boundaries.

Small clay and stone figurines identified with bull-men and related protective spirits have been found buried beneath the thresholds and foundations of Mesopotamian houses and temples, a practice consistent with a broader Mesopotamian tradition of installing guardian figures at doorways and boundary points to intercept malevolent influences before they could cross into protected space.

often shown grappling lions or serpents in scenes of contest that scholars generally read as depictions of cosmic or protective struggle rather than ordinary combat.

The Kusarikku's most consistent role across the surviving material is apotropaic: it functions as a guardian spirit warding off evil forces, hostile demons, and misfortune from the spaces it protects.