Grand Ayatollah Bazurg Tehrani

Grand Ayatollah Sheikh Mohammed Mohsen Razi (محمد محسن بن علي بن محمد رضا الطهراني النجفي) popularly known as Aqa Bozorg Tehrani (Persian: آقا بزرگ تهرانی‎‎) (b. 11 Rabi-I 1293 - d. 13 Zul-Hijjah 1389 AH /b. 7 April 1876 - d.20 February 1970), was born in Tehran. He was a Shia marja from Hawza Elmiye Najaf. He was the teacher of Grand Ayatollah Ali Hussaini Sistani, Grand Ayatollah Muhammad Hussain Najafi, and many others.

He wrote following famous books:

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