[ Music ] >> I'm Lanisa Kitchiner, Chief of the African and Middle Eastern Division. One of the many things we do is provide research and tell stories that are not widely known. The story of the polymath genius Sultan Ibrahim Njoya, leader of the Bamum kingdom in modern-day Cameroon, is one of them. Njoya led his kingdom in the late 19th and early 20th centuries. He had to deal with German, and then French, colonialists. He created the first map of his kingdom called the Lewa Ngu, or the Book of the Country. He also wrote the history of his people in a script of his own making. He also created a unique religion. In creating these, he preserved not only a snapshot of his kingdom's physical boundaries when European colonialists were erasing them, but also a picture of his nation's hopes, dreams, and aspirations. We are thrilled to preserve Sultan Njoya's map, one of his charming sketchbooks, and many other documents that help tell a story that might otherwise be lost to time. [ Music ]