periods: PER_ISL_CLASSICAL

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_ISL_CLASSICAL	Islamic	Classical Islam	750	1258	Abbasid Golden Age; systematization of Islamic theology, tafsir, Sufi traditions, Shi'a cosmology.

Links from other tables

72 rows from period_id in entity_periods
37 rows from period_id in entity_relationships