Ngombi
Ngombi arched harp of the Bwaka of the Congo (19). Baumann, Hermann. “Die materielle Kultur der Azande und Mangbetu,” in Baesseler Archiv, Vol. 2. Berlin, 1927.
Ngombi arched harp of the Bwaka of the Congo (19). Baumann, Hermann. “Die materielle Kultur der Azande und Mangbetu,” in Baesseler Archiv, Vol. 2. Berlin, 1927.