Uranius [20].
abu-l-Wafâ Mubasschir ibn Fâtik al-Qâ’id [136].
abu-l-Walîd s. ibn Roschd. Wâthik [73].
Witelo [134].
Zaid ibn Rifâ’a [79].
abu Zaid Honain ibn Ishâq [24].
abu Zakarîjâ Jachjâ ibn ʻAdî al-Mantiqî [24], [100], [114].
Zoroaster [79], [154]. [[193]]
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