How did the conceptual framework and legal practice of marriage evolve during the medieval period? Christopher N. L. Brooke, a distinguished historian of the Middle Ages, examines the tension between ecclesiastical law and social practice from the 11th to the 13th centuries. By synthesizing legal documents, literary epics, and personal correspondence, he argues that medieval marriage was a complex negotiation between theological ideals of celibacy and the practical realities of domestic and political life.

Historians and scholars of medieval studies frequently cite this work for its ability to bridge the gap between dry legal history and the lived experience of the period. Readers often note the accessible prose style, which makes complex theological and legal arguments understandable for those outside of specialized academic circles.