Muhammad Zarrindast
Persian opnthalmologist

Abu Ruh Muhammad ibn Mansur ibn abi Abdallah ibn Mansur Jamani (also Gorgani), nicknamed Zarrin-Dast was an eleventh-century Persian oculist.
Zarrin Dast means the Golden Hand in Persian, a reputable name for an eye surgeon.
He flourished under the Seljuq sultan Abu-l-Fath Malikshah ibn Muhammad, ruling from 1072-73 to 1092–93.
He completed in 1087–88, a treatise on ophthalmology entitled "The Light of the Eyes" (Nur al-ayun), in Persian.
Sources
Hirschberg: Geschichte der Augenheilkunde bei den Arabern (57 sq., Leipzig, 1905).
Adolf Fonahn: Quellenkunde der persischen Medizin (38-41, 1910. Includes summary of the treatise, based upon Hirschberg).
“Muhammad Zarrindast” enters the record as persian opnthalmologist. Crown Archives preserves that source wording while asking what Muhammad, Zarrindast and Persian can confirm, complicate or overturn.
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