Mathelinda Nabugodi traces the shifts in Coleridge’s thoughts on race from his early abolitionist writings to his later reflections on beauty and aesthetics. Focusing on his comments about Africans, Nabugodi demonstrates a crucial tension between the Romantic poet’s youthful commitment to abolition and the embrace of scientific racism in his later writings. This tension also informs the revisions that Coleridge made to The Rime of the Ancient Mariner (1798) when he prepared it for republication in Sibylline Leaves (1817). Nabugodi’s careful comparative reading of the 1798 and the 1817 versions highlights the way a representative poet’s work embodies the contradictions of a Romanticism in which freedom could be imagined as universal even as European superiority was taken for granted.