Augustus
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What is the historical written evidence that Jizya was a Persian word by origin?
No idea. The point is cited to:
Shibli Nomani (Urdu: علامہ شبلی نعمانی – ʿAllāmah Šiblī Noʿmānī) (3 June 1857 – 18 November 1914, Azamgarh district) was an Islamic scholar from Indian subcontinent during British Raj.[1] He was born at Bindwal in Azamgarh district of present-day Uttar Pradesh. He is known for the founding the Shibli National College in 1883 and the Darul Mussanifin in Azamgarh. Shibli was a versatile scholar in Arabic, Persian, Hindi, Turkish and Urdu. He was also a poet. He collected much material on the life of Prophet of Islam, Muhammad but could write only first two volumes of the planned work the Sirat-un-Nabi. His disciple, Syed Sulaiman Nadvi, made use of this material and added his own and wrote remaining five volumes of the work, the Sirat-un-Nabi after the death of his mentor.