 Faraj was able to hold onto power during this turbulent period, which in addition to Timur's devastating raids, the rise of Turkic tribes in Jazira and attempts by Barquq's emirs to topple Faraj, also saw a famine in Egypt in 1403, a severe plague in 1405 and a Bedouin revolt that virtually ended the Mamluks' hold over Upper Egypt between 1401 and 1413.Thus, Mamluk authority throughout the sultanate was significantly eroded, while the capital Cairo experienced an economic crisis.Faraj was toppled in 1412 by the Syria-based emirs, Tanam, Jakam, Nawruz and al-Mu'ayyad Shaykh, who Faraj sent a total of seven military expeditions against during his reign.