Umslopogaas is a fictional Zulu warrior featured in novels by H. Rider Haggard, including Allan Quatermain (1887), Nada the Lily (1892), and She and Allan (1921). , The unacknowledged son of King Chaka, he is known for his immense strength, bravery, and his legendary axe, Inkosi-kaas, which he wields throughout his adventures.