OpenStax
Open Stax: West Africa and the Role of Slavery
This section of a chapter on "The Americas, Europe, and Africa Before 1492" takes a look at the major West African empires and discusses the roles of Islam and Europe in the slave trade.
Utah Education Network
Uen: Utah History Encyclopedia: Manifesto
This resource examines the history of polygamy--being married to more than one woman--in the Mormon Church.
Utah Education Network
Uen: Utah History Encyclopedia: Polygamy
Discussion of the history of polygamy in the Mormon church from the Utah History Encyclopedia.