Aggression had long been held back behind the sacredness of the altar—sacrifice was expected and finally done. But this new step recoiled at once upon the actors. The ‘ox-slayer’ who administered the fatal blow then threw away his axe and
Burkert demonstrates that the inhibition-killing-restitution sequence is structurally constitutive of sacrificial ritual: the act of killing is both compelled and immediately disavowed, triggering the restitution rites that restore sacred order.
, Homo Necans: The Anthropology of Ancient Greek Sacrificial Ritual and Myth, 1972thesis