The Jabrids (Arabic: الجبريون ,الدولة الجبرية, or الجبور‎‎) were a dynasty that dominated eastern Arabia in the 15th and 16th centuries. They belonged to the tribe of Bani Khalid. Their most prominent ruler was Ajwad ibn Zamil, who died in 1507. He was described by his contemporaries as having been "of Najdi origin." Ajwad's elder brother had earlier established the dynasty in the early 15th century by deposing and killing the last Jarwanid ruler in Qatif. At their height, the Jabrids controlled the entire Arabian coast on the Persian Gulf, including the islands of Bahrain, and regularly led expeditions into central Arabia and Oman. One contemporary scholar described Ajwad ibn Zamil as "the king of al-Ahsa and Qatif and the leader of the people of Najd." Following his death, his kingdom wa