1) Ancient Roman religion
Found on
https://www.crosswordclues.com/clue/sellisternium
The sellisternium or solisternium was a ritual banquet for goddesses in the Ancient Roman religion. It was based on a variant of the Greek theoxenias, and was considered an appropriately `greek` form of rite for some Roman goddesses thought to have been originally Greek, or with clearly Greek counterparts. In the traditional Roman lectisternium,.....
Found on
http://en.wikipedia.org/wiki/Sellisternium
No exact match found.
