18. Anna Nzinga
One of Africa’s best-documented early-modern rulers, Queen Anna Nzinga (also known as Nzinga Mbandi) ruled over the Ndongo and Matamba Kingdoms in 17th century Angola. A famous and well-respected stateswoman even in Portugal and Europe, Nzinga was a clever military tactician and an experienced politician. She was also influential in resettling former slaves and restricting European intrusion into Africa.