Among the symbols of the devouring chasm we must count the womb in its frightening aspect, the numinous heads of the Gorgon and the Medusa, the woman with beard and phallus, and the male-eating spider.
Neumann establishes the devouring chasm as the defining symbol-cluster of the Terrible Mother archetype, linking womb, Gorgon, and spider as variant expressions of a single castrating-devouring force.
, The Origins and History of Consciousness (Princeton, 2019thesis