Oohad alddin Mahammad ebne Anvari:

He was born in Abivarad (A city in East of Iran) & he went to Toos (The other city in East) to learn science. He was a scientist who knew Mathematics, philosophy & wisdom. He love Ebne sina (A famous scientist) & wrote a lot of his works with himself handwriting.

He went to capitol of Seljuks in 1121 A.D (542 A.H). But when Seljuks destroyed he & the other scientists & poets escape from there. He went to Balkh (A city in East) but the people compose a bad poem about their city & said he have composed. Anvari went to Marv &said to the people that I guess in 20 this month (1161) we have a deluge that will destroy our country (He guessed from Zodiac). But this accident didn’t happen &the people (That escape to deserts) sent out from their city.He traveled to Nayshaboor Balkh & was died in 1166.