"Several portions of this book include revised and expanded material from The foundations of mysticism and The growth of mysticism, both by Bernard McGinn"--T.p. verso.

Includes bibliographical references.

Uplifting reading of Scripture : Origen -- Ascetical practice and contemplative life : Evagrius Ponticus -- Prayer and purity of heart : John Cassian -- Compunction : Gregory the Great -- Vision and authority : Hildegard of Bingen -- Modes of contemplation : Richard of St. Victor -- Endless pursuit : Gregory of Nyssa -- The body of Christ : Augustine of Hippo -- Unknowing knowing : Dionysius -- Cosmic unification : John the Scot -- Spousal love : Bernard of Clairvaux -- Living the Trinity : William of St. Thierry.