In nineteenth- and twentieth-century writings about the lives of the saints, authors tended to go out of their way to sanitize their stories, often glossing over the more embarrassing cases with phrases such as, "he/she was once a great sinner." In the early centuries of the Church and throughout the Middle Ages, however, writers took a more candid and spirited approach to portraying the saints. Exploring sources from a wide range of periods and places, Thomas Craughwell discovered a veritable rogues gallery of sinners-turned-saint. There's St. Olga, who unleashed a bloodbath on her husband's assassins; St. Mary of Egypt, who trolled the streets looking for new sexual conquests; and Thomas Becket, who despite his vast riches refused to give his cloak to a man freezing to death in the street.