““The Greek historian Herodotus, writing over two thousand years ago, produced one of the first descriptions of one culture getting worked up over the death rituals of another. In the story, the ruler of the Persian Empire summons a group of Greeks before him. Since they cremate their dead, the king wonders, "What would [it] take [for them] to eat their dead fathers?" The Greeks balk at this question, explaining that no price in the world would be high enough to turn them into cannibals. Next, the king summons a group of Callatians, known for eating the bodies of their dead. He asks, "What price would make them burn their dead fathers with fire?" The Callatians beg him not to mention "such horrors!””
