Question: Under what pseudonym did the author of the book The Decline and Fall of the Roman Church occasionally write ?

full_context: Document 1: Malachi Martin: Malachi Brendan Martin (Irish: "Maolsheachlainn Breandán Ó Máirtín"; July 23, 1921 – July 27, 1999), occasionally writing under the pseudonym Michael Serafian, was an Irish Catholic priest and writer on the Catholic Church. Originally ordained as a Jesuit priest, he became Professor of Palaeography at the Vatican's Pontifical Biblical Institute. From 1958 he served as secretary to Cardinal Bea during preparations for the Second Vatican Council.
Document 2: Marcelline Jayakody: Fr. Marcelline Jayakody (Sinhala: මර්සලින් ජයකොඩි පියතුමා) (3 June 1902 ─ January 15, 1998) was a Sri Lankan Catholic priest, musician, lyricist, author and journalist and an exponent of indigenous culture. He is attributed with the epithet 'පන්සලේ පියතුමා' (Pansale Piyathuma - Priest in the Temple). Ven. Dr. Ittapane Dhammalankara Thera authored a book on the life of Fr. Mercelline Jayakody, 'මල් පැලේ උපන් පන්සලේ පියතුමා' (‘Malpale Upan Pansale Piyathuma’) which is recorded as the first book in the world by a Buddhist prelate on a Catholic priest.
Document 3: Liber Censuum: The Liber Censuum Romanæ Ecclesiæ (Latin for "Census Book of the Roman Church"; also referred to as the Codex of Cencius) is an eighteen-volume (originally) financial record of the real estate revenues of the papacy from 492 to 1192. The span of the record includes the creation of the Apostolic Camera and the effects of the Gregorian Reform. The work constitutes the "latest and most authoritative of a series of attempts, starting in the eleventh century, to keep an accurate record of the financial claims of the Roman church". According to historian J. Rousset de Pina, the book was "the most effective instrument and [...] the most significant document of ecclesiastical centralization" in the central Middle Ages.
Document 4: Letters to Malcolm: Letters to Malcolm: Chiefly on Prayer is a book by C.S. Lewis posthumously published in 1964. The book takes the form of a series of letters to a fictional friend, "Malcolm", in which Lewis meditates on prayer as an intimate dialogue between man and God. Beginning with a discussion of "corporate prayer" and the liturgical service, Lewis goes on to consider practical and metaphysical aspects of private prayer, such as when to pray and where, ready-made prayer, petitionary prayer, prayer as worship, penitential prayer, and prayer for the dead. The concluding letter discusses "liberal" Christians, the soul and resurrection.
Document 5: The Scandal of the Evangelical Mind: The Scandal of the Evangelical Mind (published 1994) is a book by evangelical Christian scholar Mark A. Noll, who is currently Francis A. McAnaney Professor of History at the University of Notre Dame. As a critique of the waning influence of intellectual pursuits within the American evangelical community, the book is both a scholarly analysis of evangelical anti-intellectualism and "an epistle from a wounded lover" by an intellectual who feels betrayed by evangelical Christianity's neglect of "sober analysis of nature, human society, and the arts". "Scandal" was named "Book of the Year" by "Christianity Today", the popular neo-evangelical Christian magazine. In 2004, ten years after its initial publication, "Christianity Today" claimed that the book had "arguably shaped the evangelical world (or at least its institutions) more than any other book published in the last decade".
Document 6: Holy Water-Gate: Holy Water-Gate: Abuse Cover-up in the Catholic Church is a 2004 documentary which investigates the crisis that emerged within the Roman Catholic Church, as victims of child sex abuse by priests fight to bring their abusers to justice. The film begins as a personal journey of filmmaker Mary Healey, who is also Catholic. Through key players in the scandal, including victims, whistle-blower priests and a senior ranking U.S. Cardinal who is called upon by the Vatican to control an ever-growing storm, "Holy Water-Gate" brings the viewer deep within the institutional mind of the U.S. Catholic Church: a powerful establishment that not only failed the victims for many years by not acknowledging their abuse, but also enabled some priests to continue to abuse more children by relocating them in other parishes. This intensely personal and political story investigates the crisis and exposes the reluctance within the U.S. mainstream media for decades to report sexual abuse crimes against children by priests.
Document 7: The Decline and Fall of the Roman Church: The Decline and Fall of the Roman Church is a 1981 non-fiction book by Catholic priest and author Malachi Martin.
Document 8: Daniel Pezeril: Daniel Pézeril (5 October 1911 in La Serena, Chile – 22 April 1998 in Paris) was the Roman Catholic auxiliary bishop of Paris in the time of Cardinal François Marty. Before this he had been Curé of Saint-Séverin, a parish known for its liturgical role in the years preceding Vatican II. The author of several spiritual works, he was also keenly involved in dialogue with non-believers, and in particular was known to be open to currents in French freemasonry. Pézeril is believed also to have played a key role in the decision to appoint Jean-Marie Lustiger as archbishop of Paris.
Document 9: Michael J. Buckley: Professor Emeritus Michael J. Buckley, S.J. (born 1931) is the retired Bea Professor of Theology at Santa Clara University. Prior to his accepting that appointment, Professor Buckley was for fourteen years a member of the theological faculty at Boston College, during which time he served as the Director of the Jesuit Institute and as Canisius Professor of Theology. Previously he was a member of the Pontifical Faculty of Theology at the Jesuit School of Theology of Santa Clara University, Visiting Scholar at Santa Clara University, Visiting Professor at the Gregorian University, Visiting Fellow at Clare Hall at Cambridge University, Professor of Philosophical Theology at the University of Notre Dame and Faculty Fellow at the Reilly Center for Science, Technology, and Values at the University of Notre Dame. He is a Life Member of Clare Hall at Cambridge University. He also served as President of the Catholic Theological Society of America.
Document 10: Thomas Merton: Thomas Merton, O.C.S.O. (January 31, 1915 – December 10, 1968) was an American Catholic writer, theologian and mystic. A Trappist monk of the Abbey of Gethsemani, Kentucky, he was a poet, social activist, and student of comparative religion. In 1949, he was ordained to the priesthood and given the name Father Louis.
Document 11: Saint Martin de Porres (sculpture): Saint Martin de Porres is an artwork by American artist and Catholic priest Father Thomas McGlynn. This sculpture, one of McGlynn's most well known works and is found in the collection of Providence College in Rhode Island, Our Lady of Perpetual Help Church in Washington, D.C., among others. It is a statue of Saint Martin de Porres.
Document 12: Alfred Xuereb: Alfred Xuereb (born 14 October 1958 in Victoria on the Maltese island of Gozo) is an Honorary Prelate of the Roman Catholic Church, and first private secretary of Pope Francis. Before being selected, he had served, next to the private secretary Georg Gänswein, as second private secretary of Pope Benedict XVI.
Document 13: Marcel Nguyễn Tân Văn: Marcel Van (March 15, 1928 – July 10, 1959), or Marcel Nguyễn Tân Văn C.Ss.R., Servant of God, was a Vietnamese Redemptorist brother. During his life, he received locutions and visions from St. Thérèse of Lisieux, Jesus Christ, and the Blessed Virgin Mary. He is called "The Apostle of Love", continuing the teachings of St. Therese of Lisieux's "Little Way." He died in a North Vietnam internment camp, and his cause for beatification was opened in 1997 by the Venerable Cardinal Nguyen Van Thuan.
Document 14: The Challenge of the Cults and New Religions: The Challenge of the Cults and New Religions: The Essential Guide to Their History, Their Doctrine, and Our Response is a Christian countercult non-fiction book on cults and new religious movements, written by Ron Rhodes, Ph.D. The book was published by Zondervan on September 1, 2001. The book defines cults and new religions by examining case studies of twelve groups chosen by Rhodes. The book includes a foreword by Lee Strobel, author of the book "The Case for Christ".
Document 15: Edward Gibbon: Edward Gibbon FRS ( ; 8 May 173716 January 1794) was an English historian, writer and Member of Parliament. His most important work, "The History of the Decline and Fall of the Roman Empire", was published in six volumes between 1776 and 1788 and is known for the quality and irony of its prose, its use of primary sources, and its open criticism of organised religion.
ground_truth: Michael Serafian