'The Memorial of Bahadur') is an Indian Persian language encyclopaedia of history, geography, science and art.
He mentions that he was forced to leave Shahjahanbad due to circumstances, and arrived in Lucknow in 1817, under "great distress".
[2] The detailed account of the Nawabs of Awadh, their families and their ministers is unique to this encyclopedia among other contemporary works.
He states that under Aurangzeb's rule, the total weight of sacred threads collected from Hindus forcibly converted to Islam was 10 seers.
The introduction is followed by 8 chapters (fasls): Munshi Sadasukh Lal partially translated Yadgar-i-Bahaduri into English.