entity_periods: ENT_ALV_OCAK, 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_OCAK	PER_ALEVI	high	The system of sacred hearths/lineages from which dedes descend, claiming genealogical connection to the Imams and saints; organizes Alevi sacred authority. Attested; Dressler.	SRC_DRESSLER_WRITING	reviewed