 "Eleusinian Mysteries" () was the name of the "mysteries" of the city "Eleusis".The name of the city Eleusis is Pre-Greek, and may be related with the name of the goddess Eileithyia.Her name "" ( " Elysia") in Laconia and Messene, probably relates her with the month "Eleusinios" and Eleusis, but this is debated.