For 10 points, name this empire that fought against the British in battles at Isandlwana and Rorke's Drift, and which was led by such men as Dingane, Cetshwayo, and its founder, Shaka.
One leader of this empire was provoked into fighting a war after he was given an ultimatum by Bartle Frere. This empire's troops overwhelmed the forces of Henry Pulleine in a battle fought at the same time as a battle at Buffalo River. For 10 points, name this empire that fought against the British in battles at Isandlwana and Rorke's Drift, and which was led by such men as Dingane, Cetshwayo, and its founder, Shaka.
One leader of this empire was provoked into fighting a war after he was given an ultimatum by Bartle Frere.
{Zulu} Empire