Ammit

Ammit emerges in the New Kingdom corpus of funerary literature as the named devourer associated with Chapter 125 of the Book of the Dead. Earlier Egyptian funerary spells and texts (notably Coffin Texts spells often linked to the Pyramid Texts) attributed similar heart-consuming or burning functions to other figures such as Khonsu (spells 310–311); over time the role of the punitive devourer in judgment scenes became associated in the Book of the Dead with the hybrid entity called Ammit.

Ammit is depicted as a female composite of three of the largest dangerous Nile animals: a crocodile head, the foreparts of a lion (sometimes rendered leonine or leopardine, occasionally with a mane), and the hindquarters of a hippopotamus. This crocodile–lion–hippopotamus hybrid is the standard iconography in New Kingdom and later funerary art. Later regional and period variants occur (for example, some Third Intermediate and Ptolemaic depictions show hippopotamus heads or dog-like bodies), but the threatening composite form signaling her role as a devourer is constant in funerary contexts.

Ammit's essential function is vocational and situational: she stands near the scales in the Hall of Two Truths and consumes the hearts of those judged impure—hearts that are heavier than Ma'at's feather—thereby leaving the deceased without the continuation among the akhu and trapped in the Duat. She does not feature as an object of cultic worship; instead she acts as a guardian-demon and implementer of the judgment outcome while Anubis, Thoth, and Osiris perform their respective roles in the weighing and decision.