"One Lord, One Faith, One Baptism" gathers twenty-one articles from distinguished church historians, literary historians, and ecumenists - all written in honor of the Rev. Dr. J. Robert Wright, St. Mark's Professor of Ecclesiastical History at The General Theological Seminary of the Episcopal Church, who has been an inspiration to a generation of students and colleagues. Though these articles differ in individual subject, they cohere in their relation to Dr. Wright's expertise as a theologian, a historian, a medievalist, an ecumenist, and above all a man of the church.