A major
Samaritan revolt broke out in 529–531 under the leadership of a
charismatic,
messianic claimant named
Julianus ben Sabar (or ben Sahir), sometimes referred to as the final Samaritan revolt, to create an independent state. According to Procopius, the violence erupted due to restrictions imposed on Samaritans by the Byzantine authorities via Justinian's edicts, while
Cyril of Scythopolis indicates sectarian tensions between Christians and Samaritans as the primary cause for the revolt. Following massive riots in
Scythopolis and the countryside, the rebels quickly conquered Neapolis, and ben Sabar emerged as their king. Ben Sabar followed a strict anti-Christian policy: Neapolis' bishop and many priests were murdered, and he persecuted the Christians, destroyed churches and organized guerrilla warfare in the countryside, driving the Christians away. As a response, forces of the
dux Palaestinae, combined with units of local governors and Abu Karib were dispatched to deal with the uprising. Ben Sabar was surrounded and defeated after withdrawing with his forces from Neapolis. After his capture, he was beheaded, and his head, crowned with a
diadem, was sent to Emperor Justinian. By 531 the rebellion had been put down. The forces of Emperor
Justinian I quelled the revolt with the help of the Ghassanid Arabs under the leadership of Abu Karib; Abu Karib killed or
enslaved tens of thousands of Samaritans, with their death-toll possibly being between 20,000 and 100,000. The Byzantine Empire thereafter virtually outlawed the Samaritan faith. According to
Procopius of Caesarea, the majority of Samaritan peasants chose to be defiant in this revolt and "were cut to pieces". Further, Samaria, the "world's most fertile land, was left with no one to till it". == The Palm Grove affair ==