periods: PER_ARA_PRE_ISLAMIC

56 historical periods covering all traditions, from the Predynastic Egyptian period (c. 3200 BCE) to the 20th-century occultist reception layer. Used to anchor entity classifications and relationships in time.

This data as json

period_id	tradition	period_name	start_year	end_year	notes
PER_ARA_PRE_ISLAMIC	Pre-Islamic Arabian	Pre-Islamic Arabia (Jahiliyyah)	-600	622

Links from other tables

17 rows from period_id in entity_periods
9 rows from period_id in entity_relationships