entity_periods: ENT_NOR_YGGDRASIL, PER_NOR_VIKING

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%.

Data license: MIT · Data source: jebboone/deitydb

This data as json

entity_id	period_id	confidence	rationale	source_id	review_status
ENT_NOR_YGGDRASIL	PER_NOR_VIKING	medium	Norse entities attested in Eddic poetry and Prose Edda (Viking Age; written down c. 1200–1225 CE).