(Μυστήρια/Mystḗria).
A. Terminology
Mysteria is the Attic name of the main cult festival of Demeter and Kore (Persephone) in Eleusis [1]. The name is formed in the same way as most Attic festival names, but the etymology is unclear (Mysteries [1. 15]). Eleusis was also the place for the polis festival of the Eleusinia, a festival which included games and contests, probably held in late spring, in modern times often confused with the Mysteria. Beginning wi…