1. “Red gold”
2. Anonymous. Of the People Victuals Customs Animals and Fruits of the Kingdoms of Africa Penetrated to Preach the Gospel by Order of the Sacred Congregation for Propaganda Fide by Capuchins in the Year of 1644. Congo Angola Dongo or Njinga and Embaca. [Circa –1663 1652]. Cécile Fromont. “Nature Culture and Faith in Seventeenth-Century Kongo and Angola.” MAVCOR Journal 6 no. 1 (2022).
3. Aubréville, André. Irvingiacées, Simaroubacées, Burséracées. Vol. 3 of Flore du Gabon. Paris: Muséum National d’Histoire Naturelle, 1962.
4. Knowledge free and ‘unfree’: Epistemic tensions in plant knowledge at the Cape in the 17thand 18thcenturies1
5. Les Lesa;Baeyens Leon.;La Revue congolaise,1913