Abubakar (Abà « Bakr bin DÃÂwà «d), called Abubakar Liyatu (meaning "Abubakar the Illustrious"), was briefly mai (ruler) of the KanemâÂÂBornu Empire in the mid-14th century, ruling approximately 1368âÂÂ1369.
Abubakar was a son of mai Dawud Nikalemi. Abubakar became mai in the mid-14th century, succeeding his cousin Uthman II. Uthman had died in battle against the Bilala, who were invading the empire from the east. Abubakar likewise fought against the Bilala and was killed in battle by the invaders after mere months on the throne. The site of Abubakar's death is recorded as Shefiyári (or variations thereof, such as Sefiari N'gazriwan) in Kanem. Abubakar was succeeded as mai by Idris II Saradima and Dunama III, who may have ruled together.