Palaces of Stone brings to life the story of these early African societies, from AD 900 to approximately 1850. Some, such as Great Zimbabwe and Khami in Zimbabwe and Mapungubwe in South Africa, are famous world heritage sites, but the majority are unknown to the general public, unsung and unappreciated. Yet, the stone ruins that have survived tell a common story of innovative architecture and intricate stonework; flourishing local economies; long-distance travel; global trade; and emerging forms of political organisation.