Liberty and Slavery: European Separatists, Southern Secession, and the American Civil WarIn Liberty and Slavery, Niels Eichhorn examines the language of slavery, which he considers central to revolutionary struggles, especially those waged in Europe in the nineteenth century. Eichhorn begins in 1830 with separatist movements in Greece, Belgium, and Poland, which laid the foundation for rebellions undertaken later in the century, and then shifts focus to the 1848 uprisings in Ireland, Hungary, and Schleswig Holstein. He argues that