A leading scholar of ascetical studies, Richard Valantasis explores a variety of ascetical traditions ranging from the Greco-Roman philosophy of Musonius Rufus, the asceticism found in the Nag Hammadi Library and in certain Gnostic texts, the Gospel of Thomas, and other early Christian texts. This collection gathers historical and theoretical essays that develop a theory of asceticism that informs the analysis of historical texts and opens the way...