Why Beans Were an Ancient Emblem of Death

Pythagoras’s aversion to beans, though, always got a lot of attention, even from ancient writers. According to Pliny, Pythagoreans believed that fava beans could contain the souls of the dead, since they were flesh-like. Due to their black-spotted flowers and hollow stems, some believers thought the plants connected earth and Hades, providing ladders for human souls. The beans’ association with reincarnation and the soul made eating fava beans close to cannibalism. Aristotle, writing earlier, went much further. One possible reason for the ban, he wrote, was that the bulbous shape of beans represented the entire universe. Nevertheless, other Greeks ate plenty of fava beans, and Pythagorean beliefs were mocked. The poet Horace tauntingly called beans “relations of Pythagoras.”