in this Paper. The word Eleusinian is used only once in the UB. Quote Henryk Siemiradzki . Phryne in Eleusus (1889). The Eleusinian Mysteries ( Greek : Ἐλευσίνια Μυστήρια) were initiation ceremonies held every year for the cult of Demeter and Persephone based at Eleusis in ancient Greece . Of all