Wooden nkumbi household stool used in initiation with two pieces of wood lying on top; four legs, darker in color, curve upward, 3 holes in each side on the darker band of color; one piece of wood is inscribed "Innsbruck Sept 27 1953"; origin Bira people of the Ituri rainforest.
Wooden stool used in nkumbi initiation; bottom has three incised marks on each side, handle carved on one side near the center column, and incised area in the middle of the top; origin Bira people of the Epulu region of the Ituri rainforest.
Wooden stool used in nkumbi initiation graduation; top is scalloped, base is square, four decorated block shapes between base and top; etched into one side is "H_ _ _ _ _"; origin Epulu region of the Ituri rainforest.
Wooden stool supported by four nearly identical carved figures with red mouths; three figures hold the seat of the stool with extended arms; geometric design at base and top; origin Ituri rainforest.
