The Kingdom of the Ait Abbas or Sultanate of the Beni Abbas (Berber languages: ⵜⴰⴳⴻⵍⴷⴰ ⵏ ⴰⵜ ⵄⴻⴱⴱⴰⵙ, romanized: tagelda n At Ɛebbas; Arabic: سلطنة بني عباس salṭanat Beni Ɛabbas) was a Kabyle, Berber state of North Africa, then a fief and a principality, controlling Lesser Kabylie and its surroundings from the sixteenth century to the nineteenth century. It is referred to in the Spanish historiography as "reino de Labes"; sometimes more commonly referred to by its ruling family, the Mokrani, in Berber At Muqran (Arabic: أولاد مقران Ouled Moqrane). Its capital was the Kalâa of Ait Abbas, an impregnable citadel in the Biban mountain range.