Abu Ja'far Muhammad (Persian: ابو جعفر محمد), was the ruler of the Bavand dynasty from an unknown date until his capture and defeat by the Kakuyids in 1027.
Abu Ja'far Muhammad (Persian: ابو جعفر محمد), was the ruler of the Bavand dynasty from an unknown date until his capture and defeat by the Kakuyids in 1027. (en)