. "Zurvanism"^^ . "0"^^ . "0"^^ . . "06251553-n"^^ . . . . . "105870060"@en-us . . "Zurvanism"@en-us . . . . . "a heretical Zoroastrian doctrine holding that Zurvan was the ultimate source of the universe and that both Ahura Mazda and Ahriman were Zurvan's offspring"@en-us . . "106251553"^^ . .