With capital at Niani, for 10 points, name this medieval empire of Western Africa whose rulers included Sundiata Keita and Mansa Musa.
The territories of this empire are referred to as the Twelve Doors, and its provincial governors were known as farins and farbas. A forty-four edict constitution, the Kouroukan Fouga, established this empire's legislature, the Gbara, and it grew out of the Kangaba state. This empire was established after a victory over the Sosso king Sumanguru at the Battle of Kirina, and one of its leaders devalued gold in Cairo on his way to Mecca. With capital at Niani, for 10 points, name this medieval empire of Western Africa whose rulers included Sundiata Keita and Mansa Musa.
The territories of this empire are referred to as the Twelve Doors, and its provincial governors were known as farins and farbas.
Mali Empire [or Manding Empire; or Manden Kurufa]