BAMUN Rare Friction Instrument

A long thick piece of carved wood (1st half 20th C., 108 cm) from the Bamun Kingdom in the Cameroon Grassfields — a series of deep horizontal notches along its central ridge, terminating in a stylized smooth face or handle.

1. The Court Orchestra

The Bamun Kingdom was famous for its massive palace orchestras, which combined drums, ivory trumpets, iron gongs, and highly specialized idiophones like this one.

• The Rasp/Scraper: This is a friction instrument. A musician would rapidly scrape a stiff stick or bone up and down the deep notches, producing a loud, rhythmic, grating sound.
• Regulating the Festival: The sound was used to regulate the tempo of royal dances and to create a terrifying, unearthly acoustic environment announcing the arrival of masked spirits or the King (Fon) himself.

2. Sculptural Utility

Like all Grassfields royal objects, utility is combined with art. The carving features a stylized head — likely representing a captured enemy or a bush spirit — indicating that even the musical instruments of the court were imbued with supernatural and political dominance.

Summary

This Bamun friction instrument is a rare acoustic artifact. At over a meter long, it sits at the intersection of music, sculpture, and political theater at the height of the Cameroon Grassfields kingdoms.