entity_id,period_id,confidence,rationale,source_id,review_status
ENT_MYST_ELEUSINIAN,PER_GRK_ARCHAIC,high,"Hub collective for the inner cast of the Eleusinian Mysteries near Athens; abundantly attested epigraphically and in the Homeric Hymn to Demeter (Burkert, Ancient Mystery Cults; Greek Religion).",SRC_BURKERT_MYSTERY_CULTS,reviewed