Ascetics, Authority, and the Church in the Age of Jerome and CassianIn his Ascetics, Authority, and the Church in the Age of Jerome and Cassian, first published in 1978, Philip Rousseau presents a survey of asceticism in the western church until about 400, including a selective study of Jerome, and then, moving into the fifth century, a reading of Sulpicius and Cassian. Rousseau explores such societal changes as the eventual triumph of the coenobitic movement and its growing effect within the church, not least on the