This study investigates the legal and social necessity of the royal pardon for homicide in thirteenth-century England, specifically addressing why individuals who killed by misadventure or in self-defense required formal absolution. Naomi D. Hurnard, a noted medievalist, utilizes extensive archival records and legal documents to analyze the intersection of royal prerogative and common law. The work argues that the pardon system served as a critical mechanism for managing the tension between the king's clemency and the rights of victims' families to seek retribution. By examining the evolution of inquisitions into homicide, Hurnard provides a framework for understanding the administration of justice during this period.

Historians and legal scholars frequently cite this work as a foundational text for understanding the complexities of medieval English criminal law. Experts highlight the meticulous archival research and the clarity with which Hurnard navigates the dense procedural history of the period.