Sigismund Wilhelm Koelle
1820 – 1902
German missionary who was pioneering scholar of the languages of African languages
Polyglotta Africana
African native literature
Food for reflection
Grammar of the Bornu or Kanuri language
Mohammed and Mohammedanism Critically Considered
Narrative of an expedition into the Vy country of West Africa, and the discovery of a system of syllabic writing, recently invented by the natives of the Vy tribe
Outlines of a grammar of the Vei language, together with a Vei-English vocabulary