Benin: The Benin Kingdom was a powerful kingdom in West Africa that was ruled by the Edo people. It was known for its highly skilled bronze casters and elaborate court art.
Ife: Ife was another important city-state in Nigeria, known for its artistic production including terracotta sculptures and brass heads.
Oba: The Oba was the title given to the king or ruler of the Benin Kingdom. The Oba held significant political and religious power within the society.