the advent of a militant extreme Shiite sect, the Carmathians. It was organized as a secret, communistic society, with initiation as a requisite for admission. Starting near Kufah about 890, the Carmathians became masters of an in- dependent state on the western coast of the Persian Gulf. From these two centres they spread devastation in all direc- tions. Throughout the Umayyad period Moslem Syria had followed the orthodox Sunnite line ; but the imposition of the hated Abbasid regime had opened the way for the introduction of Alid doctrines which now prepared the people for Carmathian views. Just as in Byzantine Syria the people endeavoured to assert their nationality by espousing Christian doctrines considered heretical by Byzantium, so were they now ready to adopt ultra-Shiite, anti-Abbasid beliefs. The Carmathians defeated the Tulunid garrison and laid siege to Damascus in 901, reduced Horns, decimated Hamah and almost annihilated the population of Baalbek.
In 902 the caliph sent against the Carmathians an able general who, after defeating them and securing the allegi- ance of the Syrian vassals, set out for the conquest of Egypt. In 904 Khumarawayh's second son was assassinated and succeeded by an uncle, but the Abbasid general reached the Tulunid capital outside al-Fustat, razed it to the ground, cut off twenty Tulunid heads and carried the remaining male members of this house in chains to the imperial capital. In the following year the last Umayyad pretender on record unfurled the white flag in Syria and he too was captured and sent to Baghdad. The people who had once been described as acknowledging no other authority than that of the Umayyads had evidently at long last become demoralized and reconciled to alien rule.
The general who in the name of the Tulunids had defended Damascus against the Carmathians was a Turk named Tughj, whose son Muhammad managed to inherit the Tulunid legacy. After a brief interval of precarious
