Mastering the Niger: James MacQueen's African Geography and the Struggle over Atlantic Slavery

In Mastering the Niger, David Lambert recalls Scotsman James MacQueen (1778–1870) and his publication of A New Map of Africa in 1841 to show that Atlantic slavery—as a practice of subjugation, a source of wealth, and a focus of political struggle—was entangled with the production, circulation, and reception of geographical knowledge. The British empire banned the slave trade in 1807 and abolished slavery itself in 1833, creating a need for a new British imperial economy. Without ever settin...