The Catholic Encyclopedia M Friedrich Bernard Christian Maassen Jean Mabillon Mabinogion Macao St. Macarius Macarius Macarius Magnes Macarius of Antioch Edward McCabe Judas Machabeus The Machabees The Books of Machabees Hugh MacCaghwell Bartholomew MacCarthy Denis Florence MacCarthy Justin McCarthy Nicholas Tuite MacCarthy William George McCloskey Cormac MacCuilenan Alexander MacDonell John MacDonald Mace Pneumatomachi Francisco Macedo United Sees of Macerata and Tolentino Francis Patrick McFarland Thomas D'Arcy McGee James MacGeoghegan John MacHale Nicolò Machiavelli Machpelah St. Machutus Vicariate Apostolic of Mackenzie John McLoughlin Heber MacMahon Marie-Edmé-Patrice-Maurice de MacMahon Martin Thomas McMahon James Alphonsus McMaster William James MacNeven Ancient Diocese of Mâcon Bernard John McQuaid Macri St. Macrina the Elder St. Macrina the Younger James McSherry James McSherry Richard McSherry Mactaris Madagascar Madaurus, or Madaura Carlo Maderna Stefano Maderno Madianites Madras Madrid-Alcalá Christopher Madruzzi Madura Mission St. Maedoc St. Maelruan St. Maelrubha Jacob van Maerlant Maestro di Camera del Papa Bernardino Maffei Francesco Maffei Marchese Francesco Scipione Maffei Raffaelo Maffei Antoine-Dominique Magaud Magdala Magdalens Magdeburg Mageddo Ferdinand Magellan Magi Magin Catalá Edward Maginn Tradition and Living Magisterium Simone de Magistris Antonio Magliabechi Magna Carta Magnesia Alphonse Magnien Magnificat Olaus Magnus St. Magnus Valerianus Magnus John Macrory Magrath Magydus Ven. Charles Mahony Angelo Mai Emmanuel Maignan Joseph-Anna-Marie de Moyria de Mailla Antoine-Simon Maillard Oliver Maillard Louis Maimbourg Teaching of Moses Maimonides Maina Indians Maine François-Pierre-Gonthier Maine de Biran Françoise, Marquise de Maintenon Mainz Maipure Indians Paul de Chomedey de Maisonneuve Joseph-Marie, Comte de Maistre Xavier de Maistre Diocese of Maitland Benedetto da Majano St. Gerard Majella Diocese of Majorca and Iviza Majordomo Majority Paul Majunke Malabar Malabar Rites Malacca Malachias (Malachi) St. Malachy Malaga Gabriel Malagrida House of Malatesta Malchus Juan Maldonado Nicolas Malebranche Malediction (in Scripture) François Malherbe Maliseet Indians Ernest-François Mallard Herman von Mallinckrodt Pauline Mallinckrodt Malling Abbey Stephen Russell Mallory Mallus Malmesbury The Monk of Malmesbury William Malone Sir Thomas Malory Marcello Malpighi Malta Hospitallers of St. John of Jerusalem Claude Maltret Thomas Malvenda Malvern Thomas Maria Mamachi Alfred-Henri-Amand Mame Mameluco Mamertine Prison Claudianus Mamertus St. Mamertus Mammon Man Manahem St. Manahen Manasses Jeanne Mance Diocese of Manchester Manchuria Mandan Indians Jean de Mandeville Archdiocese of Manfredonia Mangalore James Clarence Mangan Manharter Manichæism Manifestation of Conscience Archdiocese of Manila Manila Observatory Maniple Manitoba Theodore Augustine Mann Manna Henry Edward Manning Robert Mannyng of Brunne François Mansard Jules Mansard Gian Domenico Mansi Andrea Mantegna Mantelletta Mantua Blessed Baptista Mantuanus The Laws of Manu Manuel Chrysoloras Manuscripts Illuminated Manuscripts Manuscripts of the Bible Manuterge Aldus Manutius Alessandro Manzoni Walter Map Maphrian Prudentius Maran Marash Carlo Maratta Marbodius Pierre de Marca Sts. Mark and Marcellian St. Marcellina Flavius Marcellinus Pope Saint Marcellinus Marcellinus Comes Marcellinus of Civezza, O.F.M. Benedetto Marcello Pope St. Marcellus I Pope Marcellus II Marcellus of Ancyra Auzias March Jean Baptiste Marchand Peter Marchant Pompeo Marchesi Giuseppe Marchi Marcian Marciane Marcianopolis Marcionites Marco Polo Marcopois Marcosians Joseph Marcoux Marcus Pope St. Mark Marcus Aurelius Antoninus Marcus Diadochus Marcus Eremita Mardin Ambrose Maréchal Marenco Luca Marenzio St. Margaret Margaret Haughery Bl. Margaret of Hungary Margaret of the Blessed Sacrament St. Margaret Clitherow Blessed Margaret Colona St. Margaret Mary Alacoque St. Margaret of Cortona Blessed Margaret of Lorraine Blessed Margaret of Savoy St. Margaret of Scotland Blessed Margaret Pole Margaritae Antonio Margil Giacomo Margotti Maria de Agreda Maria-Laach Kantes Mariales Mariana Juan Mariana Prefecture Apostolic of Mariana Islands Congregation of the Missionaries of Mariannhill Marian Priests Marianus of Florence Marianus Scotus Maria Theresa Marie Antoinette Bl. Marie Christine of Savoy Marie de France Bl. Marie de l'Incarnation Ven. Marie de l'Incarnation Marienberg Giovanni de' Marignolli Marina Luigi Gaetano Marini Pope Marinus I Pope Marinus II Edme Mariotte Sts. Maris, Martha, Audifax, and Abachum Adam de Marisco St. Hyacintha Mariscotti St. Marius Aventicus Lucius Perpetuus Aurelianus Marius Maximus Marius Mercator St. Mark Gospel of Saint Mark Mark of Lisbon Paul Maroni Maronia Maronites Vicariate Apostolic of Marquesas Islands Diocese of Marquette Jacques Marquette, S.J. Marquette League Marquette University Banns of Marriage Civil Marriage History of Marriage Mixed Marriage Moral and Canonical Aspect of Marriage Mystical Marriage Putative Marriage Ritual of Marriage Sacrament of Marriage Validation of Marriage Florence Marryat Marseilles (Massilia) Thomas William Marshall, LL.D., K.S.G. Marshall Islands Marsi Marsico Nuovo and Potenza Luigi Ferdinando, Count de Marsigli Marsilius of Padua Charles Martel Edmond Martène St. Martha St. Martial John Martiall Jean Martianay Martianus Capella Joseph-Alexander Martigny Pope St. Martin I Pope Martin IV Pope Martin V Martin Enrico Martín Felix Martin Gregory Martin Konrad Martin Paulin Martin St. Martina Antonio Martini Martino Martini Simone Martini Martinique St. Martin of Braga St. Martin of Leon St. Martin of Tours Martin of Troppau Martin of Valencia, O.F.M. Sts. Processus and Martinian John Martinov Martinsberg George Martinuzzi Luis Martin y Garcia Martyr Peter Martyr d'Anghiera Martyrology Martyropolis Acts of the Martyrs Japanese Martyrs The Ten Thousand Martyrs Martyrs in China St. Maruthas The Blessed Virgin Mary Children of Mary Devotion to the Immaculate Heart of Mary Devotion to the Blessed Virgin Mary Feast of the Nativity of the Blessed Virgin Mary Little Brothers of Mary Missionaries of the Company of Mary Mary the Mother of John Mark The Name of Mary The Name of Mary Society of Mary (Marist Fathers) Society of Mary of Paris Tomb of the Blessed Virgin Mary St. Mary de Cervellione Mary of Cleophas Mary of Romans 16:6 Bl. Mary Anne de Paredes Venerable Mary de Sales Chappuis St. Mary Frances of the Five Wounds of Jesus Maryland St. Mary Magdalen St. Mary Magdalen de' Pazzi St. Mary of Egypt Mary Queen of Scots Mary Tudor Masaccio Mascoutens Indians Masolino da Panicale Richard Angelus a S. Francisco Mason Masonry (Freemasonry) Maspha Chapter and Conventual Mass Liturgy of the Mass Music of the Mass Nuptial Mass Parochial Mass Sacrifice of the Mass Massa Candida Massa Carrara Massachusetts Saint Bartholomew's Day Guglielmo Massaia Diocese of Massa Marittima Enemond Massé Bequests for Masses Bequests for Masses (Canada) Bequests for Masses (England) Devises and Bequests for Masses (United States) Jean-Baptiste Massillon Massorah Antoine Massoulié René Massuet Quentin Massys Master of Arts The Master of Liesborn Master of the Sacred Palace Bartholomew Mastrius Mataco Indians Mater Materialism Feast of the Maternity of the Blessed Virgin Mary Mathathias Theobald Mathew François-Désiré Mathieu Methuselah St. Matilda St. Mechtilde Matilda of Canossa Matins Matricula Matteo da Sienna Bl. Agostino Novello Matteo of Aquasparta Matter Carlo Matteucci St. Matthew Gospel of St. Matthew Sir Tobie Matthew Matthew of Bassi Matthew of Cracow St. Matthias Matthias Corvinus Matthias of Neuburg Maundy Thursday Auguste-François Maunoury St. Maurice Maurice The Maurists St. Maurus Sylvester Maurus Blessed Maurus Magnentius Rabanus Jean-Siffrein Maury Joannes Maxentius Marcus Aurelius Maxentius Ven. Thomas Maxfield Maximianopolis Maximianus Maximilian Maximilian I St. Maximinus Caius Valerius Daja Maximinus Caius Julius Verus Maximinus Thrax Maximopolis St. Maximus of Constantinople St. Maximus of Turin William Maxwell Winifred Maxwell Maya Indians Christian Mayer Edward Mayhew Blessed Cuthbert Mayne Maynooth College School of Mayo Mayo Indians John Mayor Mayoruna Indians Mayotte, Nossi-Bé, and Comoro Beda Mayr Francis Mayron Jules Mazarin Mazatec Indians Charles Joseph Eugene de Mazenod Mazzara del Vallo Camillo Mazzella Lodovico Mazzolini Sylvester Mazzolini Pietro Francesco Mazzuchelli Mbaya Indians Thomas Francis Meagher Meath Diocese of Meaux Meaux Mecca Mechanism Mechitar Mechitarists Mechlin Johann Mechtel Mechtild of Magdeburg Mecklenburg Jean Paul Medaille Devotional Medals Miraculous Medal Medal of Saint Benedict St. Medardus Medea Medellín Media and Medes Mediator (Christ as Mediator) Hieronymus Medices House of Medici Catherine de' Medici Maria de' Medici History of Medicine Medicine and Canon Law Bartholomew Medina Juan de Medina Miguel de Medina Francisco Medrano Andras Medulic Charles Patrick Meehan Megara Megarians Antoine-Joseph Mège Mehrerau Guillaume-René Meignan Jean-Baptiste Meilleur Blessed Meinwerk Meissen Ernest Meissonier Philipp Melancthon St. Melania (the Younger) Melbourne Paul Melchers Melchisedech Melchisedechians Melchites Juan Meléndez Valdés Meletius of Antioch Meletius of Lycopolis Melfi and Rapolla Giovanni Meli Pius Melia Melissus of Samos Melitene St. Melito Abbey and Congregation of Melk Melleray Abbey of Mellifont St. Mellitus Diocese of Melo Melos Melozzo da Forlí Abbey of Melrose Chronicle of Melrose Francesco Melzi Memberton Zenobius Membré Hans Memling Memorial Brasses Memory Memphis Juan de Mena Menaion Léon Ménard Nicolas-Hugues Ménard René Ménard St. Menas Mencius Alvaro de Mendaña de Neyra Diocese of Mende Mendel, Mendelism João Mendes de Silva Méndez and Gualaquiza Manuel de Mendíburu Mendicant Friars Jerónimo Mendieta Diego Hurtade de Mendoza Francisco Sarmiento de Mendoza Pedro Gonzalez de Mendoza Osorio Francisco Meneses Marcelino Menéndez y Pelayo Claude-François Menestrier Diocese of Menevia Gregario Mengarini Anthon Rafael Mengs Mennas Mennonites Giovanni Stefano Menochio Men of Understanding Menologium Menominee Indians Mensa, Mensal Revenue John Mensing Mental Reservation Johannes Mentelin Benedetto Menzini Eustache Mercadé Mercedarians Louis-Honoré Mercier Geronimo Mercuriali Brothers of Our Lady of Mercy Corporal and Spiritual Works of Mercy Sisters of Mercy Sisters of Mercy of St. Borromeo Edward Meredith St. Angela Merici Diocese of Mérida Merit Gaspard Mermillod Merneptah I Frédéric-François-Xavier Ghislain de Mérode Marin Mersenne Mesa Delegation Apostolic of Mesopotamia, Kurdistan, and Armenia Mesrob Messalians Messene Messiah Antonello da Messina Archdiocese of Messina Thomas Messingham Metalwork in the Service of the Church Symeon Metaphrastes Metaphysics Pietro Metastasio Edward Metcalfe Metellopolis Metempsychosis Sir Thomas Metham Methodism Methodius I Sts. Cyril and Methodius St. Methodius of Olympus Methymna Metrophanes of Smyrna Metropolis Metropolitan Prince Klemens Lothar Wenzel Von Metternich Metz Jean Clopinel de Meun Mexico Archdiocese of Mexico Francis, Joseph, and Paul Mezger Giuseppe Mezzofanti Miami Indians St. Michael the Archangel Military Orders of St. Michael Michael Cærularius St. Michael de Sanctis Michael of Cesena Michael O'Loghlen Michael Scotus Joseph-François Michaud Micheas of Ephraim Micheas, Son of Jemla Book of Micheas Jean Michel Michelangelo Buonarroti Michelians Edward Michelis Michelozzo di Bartolommeo Michigan Archdiocese of Michoacan Adam Mickiewicz Micmacs Micrologus Jakob Middendorp Middle Ages Diocese of Middlesbrough Midrashim Midwives Christoph Anton Migazzi Pierre Mignard Jacques-Paul Migne Migration Archdiocese of Milan Vinzenz Eduard Milde George Henry Miles Ven. Miles Gerard Diocese of Mileto Miletopolis Miletus Vitus Miletus Milevum Jan Milic The Military Orders Millennium and Millenarianism Ferdinand Von Miller Jean-François Millet Pierre Millet John Milner Venerable Ralph Milner Milo Crispin Milopotamos Pope St. Miltiades Karl von Miltiz Milwaukee Mind Minden John Ming Minimi Minister Jean-Pierre Minkelers Minnesota Mino di Giovanni Minor Diocese of Minorca Minor Orders Diocese of Minsk Papal Mint Minucius Felix Mirabilia Urbis Romæ Miracle Miracle Plays and Mysteries Gift of Miracles Aubert Miraeus Giovanni Francesco Pico della Mirandola Giovanni Pico della Mirandola Abbey of Miridite Miserere Congregation of the Sisters of Misericorde Prefecture Apostolic of Misocco and Calanca Missal Congregation of Priests of the Mission Congregation of Missionaries of St. Charles Borromeo Missionaries of St. Francis de Sales of Annecy Missionary Society of St. Paul the Apostle Mission Indians (of California) California Missions Catholic Missions Catholic Indian Missions of Canada Catholic Indian Missions of the United States Catholic Parochial Missions Mississippi Missouri Missouri Test-Oath Mithraism Mitre Nicola Giacomo Mittarelli Mitylene St. George Jackson Mivart, Ph.D., M.D., F.R.S., V.P.Z.S., F.Z.S. Mixe Indians Mixteca Indians Moab, Moabites Mobile Mocissus Mocoví Indians Monarchians Modena Modernism Sts. Vitus, Modestus, and Crescentia Modigliana Modra Mohammedan Confraternities Mohammed and Mohammedanism Mohileff Johann Adam Möhler Christian Mohr Joseph Mohr François-Napoléon-Marie Moigno Jacques de Molai Notre-Dame de Molesme Diocese of Molfetta, Terlizzi, and Giovinazzo Jean-Baptiste Poquelin Molière Antonio De Molina Juan Ignacio Molina Luis de Molina Molinism Miguel de Molinos Wilhelm Molitor Francis Molloy Gerald Molloy Gasparo Molo Moloch Molokai Sir Caryll Molyneux Bonino Mombritius Principality and Diocese of Monaco Monad Monarchia Sicula Double Monasteries Suppression of Monasteries in Continental Europe Suppression of English Monasteries under Henry VIII Canonical Erection of a Monastery Monasticism Eastern Monasticism Eastern Monasticism Before Chalcedon (A.D. 451) Western Monasticism Francisco de Moncada Mondino dei Lucci Diocese of Mondoñedo Mondovì Franz Mone Moneta Mongolia Peter Mongus St. Monica Monism Monita Secreta Monk Monogram of Christ Monomotapa Monophysites and Monophysitism Monopoli Moral Aspects of Monopoly Monotheism Monothelitism and Monothelites Archdiocese of Monreale James Monroe Jacques-Marie-Louis Monsabré Monseigneur William Monsell, Baron Emly Monsignor Ostensorium (Monstrance) Enguerrand de Monstrelet Bartolomeo Montagna Montagnais Indians (Quebec) Montagnais Indians (Chippewayans) Michel-Eyquen de Montaigne Montalcino Comte de Montalembert Montalto Montana Juan Martínez Montañés Montanists Benedictus Arias Montanus Diocese of Montauban Xavier Barbier De Montault Blessed Peter of Montboissier Marquis de Louis-Joseph Montcalm-Gozon Abbey of Monte Cassino Diocese of Montefeltro Diocese of Montefiascone Jorge De Montemayor Montenegro Montepulciano Monterey and Los Angeles Military Order of Montesa Antonio Montesino Luis de Montesinos Montes Pietatis Charles-Louis de Secondat, Baron de Montesquieu Claudio Monteverde Monte Vergine Archdiocese of Montevideo Bernard de Montfaucon Simon de Montfort Joseph-Michel Montgolfier Special Devotions for Months Charles Huault De Montmagny John de Montmirail Anne, First Duke of Montmorency Alexis-François Artaud De Montor Montpellier Archdiocese of Montreal Montreuil Montreuil Abbey Mont-St-Michel Antoine-Jean-Baptiste-Robert Auget, Baron de Montyon Arthur Moore Michael Moore Thomas Moore Mopsuestia Antonis Van Dashort Mor Moral Theology Ambrosio Morales Christóbal Morales Juan Bautista Morales Luis de Morales Moralities Morality Francis Patrick Cardinal Moran Leandro Fernandez de Moratín Moravia Bohemian Brethren Stefano Antonio Morcelli St. Thomas More Helen More Henry More Gall Morel Juliana Morell José María Morelos Louis Moréri Augustine Moreto y Cabaña Giovanni Battista Morgagni Venerable Edward Morgan Raffaello Morghen David Moriarty Michaelangelo Morigi (Caravaggio) Abbey of Morimond Jean Morin Mormons Morocco Giovanni Morone Gaetano Moroni Giovanni Battista Moroni John Morris John Brande Morris Martin Ferdinand Morris Morse Ven. Henry Morse Mortification Mortmain John Morton Ven. Robert Morton Mosaic Legislation Mosaics Johannes Moschus Moscow Moses Moses Bar Cephas Moses of Chorene Mossul Dioceses of Mostar and Markana-Trebinje Feast of the Most Precious Blood Archconfraternity of the Most Precious Blood Feast of the Most Pure Heart of Mary Mosynoupolis Motet Toribio de Benavente Motolinia Motu Proprio Antoine de Mouchy Franz Christoph Ignaz Moufang Moulins Mount Athos Congregations of Mount Calvary Feast of Our Lady of Mount Carmel Mount St. Mary's College Franz Karl Movers Moxos Indians Karl Ernst, Freiherr Von Moy De Sons Ven. John Martin Moye Francis Moylan Stephen Moylan Mozambique Mozarabic Rite Johann Chrysostomus Wolfgang Amadeus Mozart Mozetena Indians Mozzetta Luigi Mozzi Ignatius Mrak Albert Anton von Muchar Engelbert Mühlbacher Michael George Mulhall St. Clair Augustine Mulholland John Mullanphy Adam Heinrich Müller Johann Müller Johann Müller Karl Müller John T. Mullock Baron Eligius Franz Joseph von Münch-Bellinghausen Fintan Mundwiler Munich-Freising Munkács Münster University of Münster Eugène Müntz St. Mura Luigi Antonio Muratori Muratorian Canon Homicide Marc-Antoine Muret Muri Bartolomé Esteban Murillo Thomas Murner Diocese of Muro-Lucano John O'Kane Murray Daniel Murray Patrick Murray Christian Museums Mush John Mush Ecclesiastical Music Musical Instruments in Church Services Cornelius Musso Musti Markos Musuros José Celestino Mutis Alfonso Muzzarelli Mylasa Myndus Myra Myrina Myriophytum Mysore Mystery Mystical Body of the Church Mystical Theology Mysticism
