 Complete the following phrase:  Ahmad Yadgar was a Mughal-era author of the Tārikh-i-Salātin-i-Afghāniyah, a history of the Afghan monarchs of India. The History of India, as Told by Its Own Historians by Henry Miers Elliot and John Dowson provides a translation of the work. In his preface, Yadgar claims to be an old servant of the Sur kings and states that the work was commissioned by Daud Shah, the last Afghan ruler of Bengal. The book covers events from the time of Bahlul Lodi with the final chapter detailing the defeat and subsequent execution of Hemu at the 