ythical names of Zeus, Hera, Nestis, and Aidoneus [31] (e.g., "Now hear the fourfold roots of everything: enlivening Hera, Hades, shining Zeus. And Nestis, moistening mortal springs with tears. "[32j) Empedocles never used the term "element" (Greek crow tot', stoicheion), which seems to have been firs