Art of the Lega: Meaning and Metaphor in Central Africa explores the role of the arts in Lega society and their importance to the Lega people of the Democratic Republic of the Congo. Central to the imagery of the Lega are references to the Bwami society, a complex organization that provides political, religious, and social structure for the Lega people. Works of art are used by the Lega to teach the many lessons, stories, and values that must be learned by initiates moving up through the ranks of the Bwami society.

The works in the exhibition range from Bwami teaching tools and masks, to found objects, utilitarian pieces, and works of personal adornment. Natural materials and objects, such as shells, horns, and claws, are included, offering a glimpse into the artists' environments, materials, and possible sources of inspiration. The majority of the works are carved from wood or ivory, the latter a material considered the exclusive domain of the highest level of the Bwami society. Although modest in scale, these works are grand in their expressive power, successfully showcasing the Lega aesthetic and sense of design, which is characterized by a refinement of form and a potent spirituality.