The Book of Job was extremely popular in the Middle Ages, especially in England, because of its role in liturgy as well as lay religious devotion. I argue that the Book of Job was heavily influential in the writing of the medieval morality plays Castle of Perseverance, Mankind, Wisdom, and Everyman. In the plays, the dramatists mirrored many of Job's structural and artistic elements, creating direct parallels between the Biblical text and the morality plays. The authors also relied on Job's ideological framework to establish their own arguments, forming not only a textual but ideological linkage. Yet the most intriguing connection between Job and the morality plays is their function within the medieval religious context; the Hebrew Book of Job is used as a model for the Christian morality plays. By examining the role of Job in medieval England, I demonstrate how the figure of Job can be used as a Christian rather Jewish model. The influence of the Book of Job is central to the morality plays' structures, artistic techniques, and ideological arguments. I argue that, as other Scriptural books acted as patterns for the medieval cycle and mystery plays, the Book of Job stood as a pattern for the medieval morality plays.

It is important to remember that the categories of medieval performance were established far removed from their period in history. As a genre, the morality play includes a wide diversity of time, geography, content and performance styles. Such disparities have made it difficult to develop a comprehensive definition, without which comparisons between works cannot be consistent. As scholarship continues to explore these works in context of their performance, it becomes increasingly important to identify which performance styles best inform their production. In examining The Castle of Perseverance within the parameters of pas d’armes, new meanings can be drawn from its text. Instead of simply incorporating the conventions of tournament staging, the play exposes the faults of the secular societies they were intended to promote. Currently it is impossible to determine definitely that The Castle of Perseverance was intended to be a subversion of the pas d’armes. There is no identified author or even record of a single performance in medieval times. Yet the circumstantial evidence within the text supports the theory of subversion. Further research is still needed on the performance of The Castle of Perseverance within the appropriate historical context in order to better understand its place within the larger canon of medieval drama.