When abolitionists Thomas Clarkson and Ottobah Cugoano published their essays on slavery in the late eighteenth century, they became key participants in one of

When abolitionists Thomas Clarkson and Ottobah Cugoano published their essays on slavery in the late eighteenth century, they became key participants in one of

A freed slave's daring assertion of the evils of slavery Born in present-day Ghana, Quobna Ottobah Cugoano was kidnapped at the age of thirteen and sold into sl