Tarikh-i-Sher Shahi
The Tarikh-i-Sher Shahi dating 1580 CE, is a historical work compiled by Abbas Khan Sarwani, a waqia-navis under Mughal Emperor Akbar, detailing the rule of Sher Shah Suri. The work was commissioned by Akbar to provide detailed documentation about Sher Shah's administration - Akbar's father Humayun had been defeated by Sher Shah.
Abbas wrote the Tarik-i Sher Shahi using his own local cultural style not in the style and language of standard Persian.The history of medieval India has benefited greatly from this compilation, thanks to the efforts of K. Qanungo, H. Haig, A. Rahim and I. Siddiqui.