entity_id,source_id,evidence_type,source_note
ENT_ZOR_ZURVAN,SRC_BUNDAHISHN,direct attestation,Greater Bundahishn 1: the boundless Time (Zurvan) framing the cosmogony.
ENT_ZOR_ZURVAN,SRC_ZAEHNER_ZURVAN,scholarly attestation,"Zaehner, Zurvan (1955): in the Zurvanite heresy, Time/Zurvan fathers the twin spirits Ohrmazd and Ahriman."