entity_periods: ENT_VAL_THELETOS, PER_GNO_2ND_4TH

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_VAL_THELETOS	PER_GNO_2ND_4TH	high	Valentinian Dodecad aeon; AH I.1.1-3; I.2.5.	SRC_IRENAEUS_AH	reviewed