al-Ashraf Khalil, returned to Cairo, the Burji Mamluks, who were known as the al-Mamalik al-Ashrafiyah Khalil (Mamluks of al-Ashraf Khalil) and who were removed from the citadel by Kitbugha, rebelled and went on a rampage in Cairo because Lajin had not been arrested and punished for his involvement in the murder of their benefactor Sultan al-Ashraf Khalil. The Ashrafiyah were defeated and many of them were killed and executed. Lajin convinced Kitbugha to depose an-Nasir Muhammad and install himself as sultan after warning that the Ashrafiyah and an-Nasir would seek revenge for the murder of Khalil in which Kitbugha had been involved. Kitbugha deposed an-Nasir and installed himself sultan with Lajin as his vice-sultan. An-Nasir, who was by now 10 years old, was removed with his mother to another section in the palace where they stayed until they were sent to al-Karak thus ending the first reign of an-Nasir. Second reign In 1296 Kitbugha was deposed by his vice-Sultan Lajin and he fled to Syria and died in 1297 while holding the post of the governor of Hama. Lajin ruled as a sultan until he was murdered with his vice-sultan Mangu-Temur in 1299 by a group of Emirs led by Saif al-Din Kirji. After the murder of Lajin and his vice-Sultan, the Emirs, including Baibars al-Jashnakir (Baibars II), assembled and decided to call an-Nasir Muhammad from Karak and re-install him as sultan with Emir Taghji as Vice-Sultan. But the recall of an-Nasir was delayed for some time as Emir Kirji, who murdered Lajin, and the Ashrafiyah Emirs insisted that Taghji should become the sultan and Kirji be the vice-sultan. At last, an-Nasir was recalled and he arrived with his mother in Cairo amid widespread celebration by its population. An-Nasir, who was by now 14 years old, was re-installed with Sayf al-Din Salar, who was an Oirat Mongol as vice-Sultan and Baibars al-Jashnakir who was a Circassian as Ostadar. An-Nasir was, again, a nominal Sultan, with the actual rulers being Salar and Baibars. The Burji Mamluks became more powerful during the second reign of an-Nasir. They imposed taxes on people who needed their services or their protection. This official bribery was called "Himayah". The rivals of the Burjis, who were led by Baibars al-Jashnakir, were the Salihiyya and the Mansuriyya Emirs led by Salar and al-Ashrafiyy led by Emir Barlghi. Early in the second reign of an-Nasir, a Bedouin rebellion in