Khusrau Shah hatched a conspiracy against Mubarak Shah. Khusrau Khan was one of the favorite of Mubarak Shah. Khusrau Shah got him murdered in 1320 and himself ascended the throne.
Alauddin Kalji introduced an innovative Chehra and Dagh System wherein the Chehra system involved the detailed description of each soldier and Dagh system involved branding of horses. Strict review of the army from time totime was carried out.
After the death of Achyuta Deva Raya, the succession was disputed. His son, Venkata I also called as Venkata Raya or Venkatadri Raya, succeeded him, but he was a weak ruler and was killed six months later.
Muhammad Qazim was appointed Munshi by Aurangzeb in the first year of his reign and was later on commissioned by the emperor to complete the annals of his reign. After the eleventh year, up to which point Muhammad Qazim recorded his history, Aurangzeb forbade its continuation. On the manuscript being shown to Aurangzeb, he withdrew his permission for the preparation of this official history. Alamgirnama is a good detailed history of the first ten years of Aurangzeb’s reign from 1658 to 1668.