John W. O'Malley is University Professor in the Department of Theology at Georgetown University and the author of many books, including Four Cultures of the West, Trent, Vatican I, What Happened at Vatican II, and The First Jesuits (all from Harvard); The First Jesuits has been translated into twelve languages. He is a Fellow of the American Academy of Arts and Sciences, a member of the American Philosophical Society, and a recipient of the Harvard Centennial Medal as well as Lifetime Achievement Awards from the Society for Italian Historical Studies, the Renaissance Society of America, and the American Catholic Historical Association. O'Malley is a member of the Society of Jesus and a Roman Catholic priest.
An eminent scholar of modern Catholicism...O'Malley...invit[es] us to see Catholicism's recent history as profoundly shaped by and against the imposing legacy of Pius IX.--Wall Street Journal (02/05/2019) The best available [work] in English on Vatican I...O'Malley's account of the debate over infallibility is masterful...The descriptions of the council's setting and procedure convey a feel for what the bishops experienced there.--William L. Portier Commonweal (10/19/2018) O'Malley offers a comprehensive and gripping narrative of Vatican I...In his eminently accessible volume, O'Malley repeats the success of his earlier histories of Vatican II and Trent...[He] weaves together the doctrinal issues with the personalities of the principal historical characters in the drama of controversy and conflict...[This] belongs to a long and productive career of exposing a wide readership to the fascinatingly complex history of the Church.--Hilmar M. Pabel The Tablet (07/28/2018) O'Malley gives an accessible, even-handed overview of the council with a minimum of interpretive gloss. He excels in describing the ways in which the council initiated deep changes that still affect the everyday lives of Catholics.-- (10/01/2018) A fascinating and dispassionate glimpse into a pivotal and dramatic period of Catholic Church history.--James Wetherbee Library Journal (06/01/2018) A concise and accessible overview of the Council and the history that led to it...O'Malley does an excellent job of narrating the dynamics at play as the Church picked up the pieces from the devastation of the French Revolution and Napoleonic wars.--Jared Staudt Denver Catholic (01/15/2019) [O'Malley's] oeuvre now forms a satisfyingly coherent whole...As authoritative as it is accessible.--Stella Fletcher Times Literary Supplement (02/12/2019) Provides an elegant historical narrative.--John Cornwell Times Higher Education (05/31/2018) [A] judicious work of scholarship, carefully researched and elegantly narrated.--Thomas Albert Howard Patheos (01/14/2019) To be the premier historian of the modern ecumenical councils would seem an odd bit of praise, but John O'Malley, S.J., is exactly that and with characteristic grace. His history of Vatican I is a marvelous bookend to his field-shaping history of Vatican II and possesses the lucidity, insight, and erudition we associate with one of the world's leading historians of Catholicism. It immediately becomes the standard history.--John McGreevy, University of Notre Dame This excellent book fills a critical need for an up-to-date and comprehensive account of the events, the personalities, and the elaboration of the doctrine at the First Vatican Council. O'Malley draws from the best and most recent historical sources published in multiple languages to weave together masterfully the complex convergence of social, political, intellectual, and ecclesial movements that contribute to a culture of ultramontanism, the horizon against which one must understand both the event of the council and its teaching.--Catherine Clifford, Saint Paul University With Vatican I: The Council and the Making of the Ultramontane Church, John O'Malley, S.J., the worldwide dean of church historians, has completed his trinity of works on church councils... O'Malley completes his masterclass in church history and ecclesiology of the last 500 years, telling us as much about the church now as then.-- (04/30/2018)