
1) Festival in ancient Greece 2) Thracian religion
Found on
https://www.crosswordclues.com/clue/cotyttia

Cotyttia (Κοτύττια, Kotuttiā) was an orgiastic, nocturnal religious festival of ancient Greece and Thrace in celebration of Cotytto, the goddess of sex, considered an aspect of Persephone. ==Celebration== Cotyttia originated with the Edones as a celebration of the rape of Persephone. Throughout Thrace it was celebrated secretly in the hil...
Found on
http://en.wikipedia.org/wiki/Cotyttia
No exact match found.