Thyestes occupies a structurally pivotal position within the depth-psychology corpus as the primary mythological embodiment of cannibalistic pollution, dynastic curse, and the catastrophic collapse of sacrificial order. Burkert’s *Homo Necans* furnishes the most sustained analytical treatment, situating the ‘feast of Thyestes’ within a comparative framework of werewolf mythology, sacrificial inversion, and the ritual-symbolic equivalence of animal and human victims. For Burkert, the banquet at which Atreus serves Thyestes his own children is not merely a crime but a mythic crystallization of the sacrificial act gone catastrophically wrong — the eater and the killer locked in roles that literalize the horror latent within all ritual killing. The solar reversal accompanying the feast is read as functionally continuous with, not sequential to, the unspeakable sacrifice. Liz Greene approaches Thyestes from a fatalistic-astrological angle, treating him as an agent of the hereditary curse of the house of Pelops, whose avengement on Atreus sets the Orestean catastrophe in motion. Lattimore’s editorial commentary to Homer situates the figure within the genealogy of Agamemnon’s ancestral scepter, foregrounding dynastic treachery and usurpation. Across the corpus, Thyestes functions as a nexus where sacrificial transgression, intergenerational curse, and the pollution of kin-blood converge — themes of direct concern to depth-psychological readings of tragedy.