NIGERIAN MUMUYE PEOPLE BIRD MASK. A Mumuye mask from Nigeria, crafted from wood and pigments. The mask is characterized by its long, beak-like projection, likely representing a bird. These masks are not merely decorative objects but are believed to embody spiritual forces and are used in various social and religious contexts, such as initiations, funerals, and agricultural rites. - Length approximately: 21 inches. Estimate $150-250