What is Cannibalism in literature?

Representation of cannibals exist adjacent to the representation of any culture associated with alterity, political discourse, or blasphemous rhetoric. Homer's Odyssey, Beowulf, Shakespeare's Titus Andronicus, Flaubert's Salammbo, Conrad's Heart of Darkness, and Melville's Moby Dick each feature a type of cannibalistic representation that is larger than the ambiguity of cultural versus survival cannibalism.