Geoffrey Rowell is the Bishop of Gibraltar in Europe. He was formerly the Bishop of Basingstoke, and from 1972 to 1994 was Chaplain and Tutor in Theology at Keble College, Oxford. He has been a member of both the Liturgical Commission and the Doctrine Commission of the Church of England. His publications include The Vision Glorious, Tradition Renewed: the Oxford Movement Conference Papers, and The English Religious Tradition and the Genius of Anglicanism. Kenneth Stevenson has been the Bishop of Portsmouth since 1995. He was Rector of Holy Trinity and St Mary's Guildford, and Chaplain and Lecturer at the University of Manchester. He too has been a member of the Liturgical Commission, and is still on the Doctrine Commission. He is a regular speaker in the House of Lords, and is in great demand as a writer and speaker on liturgical matters. His books include Nuptial Blessing, The Mystery of Baptism in the Anglican Tradition, and Abba, Father: Understanding and Using the Lord's Prayer. Rowan Williams is Archbishop of Canterbury, and was previously Archbishop of Wales and Bishop of Monmouth. Prior to his consecration, he was University Lecturer in Divinity and Fellow and Dean of Clare College, Cambridge, before becoming Lady Margaret Professor of Divinity and Canon of Christ Church, Oxford. His numerous publications include The Wound OF Knowledge, The Truce of God, Teresa of Avila, After Silent Centuries, Icons - on the Borders of Eternity, Christ on Trial, and Ponder These Things: Praying with Icons of the Virgin.