Slavery
An Essay on the Slavery and Commerce of the Human Species, Particularly the African Translated from a Latin Dissertation, Which Was Honoured with the First Prize in the University of Cambridge, for the Year 1785, with Additions
CHAP. I. Introduction.--Division of slavery into voluntary and involuntary.--The latter the subject of the present work.--Chap. II. The first class of involuntary slaves among the ancients, from war.--Conjecture concerning their antiquity.--Chap. III. The second class from pir...