The Kuba Kingdom, also known as the Kingdom of the Bakuba or Bushongo, is a traditional kingdom in Central Africa. The Kuba Kingdom flourished between the 17th and 19th centuries in the region bordered by the Sankuru, Lulua, and Kasai rivers in the heart of the modern-day Democratic Republic of the Congo.

Raffia palms are members of the genus Raphia. The Malagasy name rafia is derived from fia "to squeeze juice". The genus contains about twenty species of palms native to tropical regions of Africa, and especially Madagascar, with one species also occurring in Central and South America. R. taedigera is the source of raffia fibers, which are the veins of the leaves, and this species produces a fruit called "brazilia pods", "uxi nuts" or "uxi pods".