ギヤースッディーン
In 1320 Mubarak Shah Khalji was killed by Khusro Khan, who thus ended the Khalji dynasty and briefly became Sultan of Delhi. Within the same year, Khusro Khan was captured and beheaded by Ghiyath al-Din Tughlaq, who became Sultan and thus began the Tughlaq dynasty. In 1321 Khusrau began to write a historic masnavi named "Tughlaq Nama" (Book of the Tughlaqs) about the reign of Ghiyath al-Din Tughlaq and that of other Tughlaq rulers.