Berber Revolt tax-collectors finally broke Berber patience. It is reported that following Ubayd Allah ibn al-Habhab's instructions to extract more revenues from the Berbers, Omar ibn al-Moradi, his deputy governor in Tangiers, decided to declare the Berbers in his jurisdiction a 'conquered people' and consequently set about seizing Berber property and enslaving persons, as per the rules of conquest, the 'caliphal fifth' was still owed to the Umayyad state (alternative accounts report he simply doubled their tribute). This was the last straw. Inspired by the Sufrite preachers, the North African Berber tribes of western Morocco - initially, the Ghomara, Berghwata and Miknasa
Berber languages European languages distinguish between the words "Berber" and "barbarian", while Arabic has the same word "al-Barbari" for both meanings. Some other Berber writers, especially in Morocco, prefer to refer to Berber with "Amazigh" when writing about it in French or English. Traditionally, the term "Tamazight" (in various forms: "Thamazighth", "Tamasheq", "Tamajaq", "Tamahaq") was used by many Berber groups to refer to the language they spoke, including the Middle Atlas, the Riffians, the Sened in Tunisia and the Tuareg. However, other terms were used by other groups; for instance, some Berber populations of Algeria called their language "Taznatit" (Zenati) or "Shelha",