eir lives for God then logic tells us that we can unite these two lifestyles by beating up people for Jesus. The Crusades were great for these special kind of individuals who desired to maintain their commitment to the Church while engaging in the thrill of violent adventure. This is one of the unique times when the values of medieval Christianity and the medieval warrior really compliment each other: when it is time to beat up foreigners for Jesus.There are a number of advantages to the spiritual life that Wendy Clein explores. One advantage that the spiritual world has over the warrior world is that it is not of an exclusive nature. In a battle to the death, only one warrior can win, while the other warrior must die. Whereas in the spiritual world, salvation is open to all and achievable by all who embrace the Christian way of life, because it is not of an exclusive nature. Rich and poor, as well as the strong and the weak, can achieve the riches of the spiritual world. According to Clein the fourteenth century culture points out to that another benefit of joining the Christian club is that it does not offer one of those measly life-time memberships. By joining this club, all members automatically receive an eternal warranty on the human soul at no extra cost. A life-time warranty expires way to early: Moralists turned various occasions into opportunities to reflect on death. John Mirk's sermon for the Feast of the Circumcision moves from considering Christ's mortality to exhorting listeners to think on their own.... Images of decaying flesh provide the most dramatic examples of earthly transience. The corpse as memento mori appears early in a Christian context, transforming the Egyptian and Roman image from a carpe diem exhortation to an admonishment not to sacrifice eternal happiness for the fleeting pleasures of the body. The image pervades the later Middle Ages. (60-61) In light of this sort of imagery it is understandable how Gaw...