Sundiata Keita had returned from his exile. The years in which he had moved from court to court, from Mema to the land of the Tabon Wana, had given him a coalition older and broader than any Mande army before him.
Facing him stood Sumanguru Kanté, king of Sosso. The Tarikh al-Fattash and the traditions of the griots portray him as a ruler who governed by iron and by fear. He had driven out the kings of Mande, carried off their cattle, and forced their blacksmiths into his service.
According to the tradition that Niane recorded from the mouth of Mamadou Kouyaté, Sundiata gathered his coalition from several directions. From the west came his own Mande troops. From the north came the Tabon Wana under Fakoli Koroma. From the east came the blacksmiths and hunters who had fled Sumanguru’s rule.
Sumanguru advanced from the Sosso heartland, along the old road toward the Niger. His force was larger, better trained, and more heavily armed by weight. He believed he would break Sundiata’s coalition on the open plain of Kirina, on a day of his own choosing.
The griot Balla Fasséké would later relate that the two armies first saw each other on the evening before the battle. The fires of Sosso burned opposite those of Mande, separated by a few hundred paces and by a history older than the men who stood there.
Al-Umari ﵀ notes in his description of Mali, written generations later, that Sundiata’s victory over Sumanguru counted as the founding act of the empire. What was decided at Kirina endured for eight centuries in the memory of the Mande.