The Poetry of the Medieval Troubadour, William IX of Aquitaine: The Songs that Built Europe offers a new edition, translation, and critical discussion of the songs of the first European troubadour, William IX, Duke of Aquitaine. This book argues that William and his poetic works manifest the economic, political, and cultural forces that laid the foundations of modern Europe, including the subjectivities of modern westerners and the concerns and motifs of what later became the national literatures of France, Spain, England, Germany, and Italy. Encouraging personal freedoms, self-definition, and the pursuit of love and happiness, the culture of courtly love that William initiated is distinctly modern but can also be seen to have played a key role in the subjection of medieval Europeans to the then-emergent market economy, imperialist ambitions of the Church, and authority of proto-national kingdoms. As such subjection affected even the highest-ranking aristocrats, such as William, the road of liberation of desire appears to have been a fast lane to serfdom for everyone, perhaps the most pre-modern feature of the modern and postmodern conditions.

People in the Middle Ages and the early modern age more often suffered from imprisonment and enslavement than we might have assumed. Incarceration and Slavery in the Middle Ages and the Early Modern Age approaches these topics from a wide variety of perspectives and demonstrates collectively the great relevance of the issues involved. Both incarceration and slavery were (and continue to be) most painful experiences, and no one was guaranteed exemption from it. High-ranking nobles and royalties were often the victims of imprisonment and, at times, had to wait many years until their ransom was paid. Similarly, slavery existed throughout Christian Europe and in the Arab world. However, while imprisonment occasionally proved to be the catalyst for major writings and creativity, slaves in the Ottoman empire and in Egypt succeeded in rising to the highest position in society (Janissaries, Mamluks, and others).