[5] For Kongo, Mbundu, and relates peoples in northern Angola, the mpu signified the authority invested in a person elected to an office of sacred leadership.
[5] Moraga writes that "it was also a potent cosmological symbol connecting the chief (mfumu), the kin group, and the village to a mythic place of origin as well as a specific territorial domain (nsi).
According to Moraga, "The crows of caps are typically worked with a spiraling lattice or openwork pattern that differs from the interlacing geometric designs on the sides- as if to mimic the whorls of the hair while accentuating the extraordinary protection afforded by the headwear.
The Kinzembe is unique among Central African ceremonial garments for having a traceable chronology that spans several hundred years and for the fact that it can be linked with a specific historical figure.
[5] In 1688 in Angola, Capuchin priest Girolamo Merolla recorded the following description of a Kinzembe: "The gentry have a kind of straw garment on their shoulders, which reaches down to their wastes, curiously wrought, wit their arms coming out at two slits, and ends in two tassels which hang down on the right side.
Kongo and Kuba also share many geometric motifs, sacred signs, symbolic insignia, and types of textiles and prestige regalia, as well as techniques of fabrication.