Zoroaster parallels include the evident similarities between Amesha Spenta and the archangel Gabriel, and the mention of Thamud and the Iram of the Pillars in the Quran. These may also indicate the vast influence of the Achaemenid Empire on the development of either religion. The Sabaeans, who believed in free will coincident with Zoroastrians, are also mentioned in the Quran. Like the Greeks of classical antiquity, Islamic tradition understands Zoroaster to be the founding prophet of the Magians (via Aramaic, Arabic "Majus", collective "Majusya"). The 11th-century Cordoban Ibn Hazm (Zahiri school) contends that "Kitabi" "of the Book" cannot apply in light
Zoroaster "Asteroskopita" (or "Apotelesmatika"), and which ran to five volumes (i.e. papyrus rolls). The title and fragments suggest that it was an astrological handbook, "albeit a very varied one, for the making of predictions." A third text attributed to Zoroaster is "On Virtue of Stones" ("Peri lithon timion"), of which nothing is known other than its extent (one volume) and that pseudo-Zoroaster "sang" it (from which Cumont and Bidez conclude that it was in verse). Numerous other fragments preserved in the works of other authors are attributed to "Zoroaster," but the titles of those books are not mentioned. These pseudepigraphic texts