The objects date primarily from the 16th to the 20th centuries, although the earliest object is a Nok terracotta bust from Nigeria that dates from somewhere between 200 BC to 200 AD. Some works in the collection were created as symbols of leadership and status, while others express concepts related to the cycle of life. Highlights of the collection include a Benin plaque of copper alloy over wood depicting a warrior chief, a carved wood Senufo rhythm pounder from southeastern Mali, and a Congo standing power figure studded with ritually embedded iron nails or blades.