The Kingdom of Benin was a powerful and influential state located in present-day Nigeria. It flourished from the 13th century until the late 19th century, known for its advanced political structure and rich cultural heritage. The kingdom was ruled by a series of kings called the Obas, who played a crucial role in governance and diplomacy. The kingdom is famous for its exquisite bronze sculptures and intricate ivory carvings, which reflect its artistic achievements. The Benin Walls, a series of earthworks, were built for protection and are considered one of the largest man-made structures in the world. The kingdom's legacy continues to influence Nigerian culture today.