entity_periods: ENT_ALV_CEM, PER_ALEVI

Period assignments linking entities to the historical periods when they are attested. An entity may span multiple periods. All Greek entities are assigned; Egyptian tradition is fully covered; total coverage exceeds 70%.

This data as json

entity_id	period_id	confidence	rationale	source_id	review_status
ENT_ALV_CEM	PER_ALEVI	high	The central Alevi-Bektashi communal worship gathering led by a dede, modeled on the primordial Kirklar assembly; includes the semah. Publicly attested ritual category (interiors not modeled). Shankland; Birge.	SRC_SHANKLAND_ALEVIS	reviewed