The figure of the slave in the depth-psychology corpus occupies a remarkable range of registers — historical, philosophical, psychological, and mythological — and the tension between literal bondage and its metaphorical or structural equivalents runs throughout. Bernard Williams subjects Aristotle’s notorious attempt to naturalise slavery to sustained critical pressure, exposing the ideological contradictions that attend the claim that some persons are ‘living property’ by nature. The Stoic tradition, as documented in Epictetus and in Long and Sedley’s compilation, inverts the social relation entirely: the wise man alone is free, and even the literal slave — Epictetus himself — may be sovereign in his rational soul. Shaw and the biblical-therapeutic tradition deploy slavery as the governing metaphor for addiction and idolatry. McGilchrist and Hume repurpose the slave trope to map hemispheric hierarchy: reason ought to be ‘the slave of the passions.’ Homer’s Odyssey furnishes the corpus with its most detailed literary slaveries, from the ‘noble slave’ Eumaeus to the hanged Melantho. Paul’s theology, as examined by Thielman, navigates actual Roman slave law while recoding the slave relation through the love command. These convergences reveal that ‘slave’ in this literature is never merely a sociological datum; it is a mobile figure for questions of power, nature, freedom, interiority, and the proper ordering of human faculties.