Friedrich Bernard Christian Maassen
United Sees of Macerata and Tolentino
Vicariate Apostolic of Mackenzie
Marie-Edmé-Patrice-Maurice de MacMahon
Joseph-Anna-Marie de Moyria de Mailla
François-Pierre-Gonthier Maine de Biran
Françoise, Marquise de Maintenon
Joseph-Marie, Comte de Maistre
Marcellinus of Civezza, O.F.M.
Margaret of the Blessed Sacrament
Prefecture Apostolic of Mariana Islands
Congregation of the Missionaries of Mariannhill
Sts. Maris, Martha, Audifax, and Abachum
Lucius Perpetuus Aurelianus Marius Maximus
Vicariate Apostolic of Marquesas Islands
Moral and Canonical Aspect of Marriage
Diocese of Marseilles (Massilia)
Vicariate Apostolic of the Marshall Islands
Diocese of Marsico Nuovo and Potenza
Luigi Ferdinando, Count de Marsigli
Missionaries of the Company of Mary
Servants of Mary (Order of Servites)
Society of Mary (Marist Fathers)
St. Mary Frances of the Five Wounds of Jesus
Richard Angelus a S. Francisco Mason
Devises and Bequests for Masses (United States)
Feast of the Maternity of the Blessed Virgin Mary
Marcus Aurelius Valerius Maximianus
Caius Julius Verus Maximinus Thrax
Prefecture Apostolic of Mayotte, Nossi-Bé, and Comoro
Charles Joseph Eugene de Mazenod
Abbey and Congregation of Melk
Vicariate Apostolic of Méndez and Gualaquiza
Francisco Sarmiento de Mendoza
Corporal and Spiritual Works of Mercy
Sisters of Mercy of St. Borromeo
Frédéric-François-Xavier Ghislain de Mérode
Delegation Apostolic of Mesopotamia, Kurdistan, and Armenia
Metal-Work in the Service of the Church
Prince Klemens Lothar Wenzel von Metternich
Francis, Joseph, and Paul Mezger
Military Orders of St. Michael
Giovanni Francesco Pico della Mirandola
Congregation of the Sisters of Misericorde
Prefecture Apostolic of Misocco and Calanca
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)
Catholic Indian Missions of Canada
Catholic Indian Missions of the United States
François-Napoléon-Marie Moigno
Diocese of Molfetta, Terlizzi, and Giovinazzo
Jean-Baptiste Poquelin Molière
Principality and Diocese of Monaco
Canonical Erection of a Monastery
Monophysites and Monophysitism
Monothelitism and Monothelites
Montagnais Indians (Chippewayans)
Charles-Forbes-René, Comte de Montalembert
Marquis de Louis-Joseph Montcalm-Gozon
Diocese of Monterey and Los Angeles
Charles-Louis de Secondat, Baron de Montesquieu
Anne, First Duke of Montmorency
Alexis-François Artaud de Montor
Antoine-Jean-Baptiste-Robert Auget, Baron de Montyon
Dioceses of Mostar and Markana-Trebinje
Feast of the Most Pure Heart of Mary
Toribio de Benavente Motolinia
Congregations of Mount Calvary
Feast of Our Lady of Mount Carmel
Karl Ernst, Freiherr von Moy de Sons
Johann Chrysostomus Wolfgang Amadeus Mozart
St. Clair Augustine Mulholland
Baron Eligius Franz Joseph von Münch-Bellinghausen
Archdiocese of Munich-Freising
(Dominus meus; monseigneur, My Lord).
As early as the fourteenth century it was the custom to address persons high in rank or power with the title Monseigneur or Monsignore. In the intercourse of seculars, either of equals or of superiors with inferiors, there was no fixed rule. Until the seventeenth century French nobles demanded from their subjects and dependents the title of Monseigneur. In international intercourse two titles gradually won general recognition, "Monsieur" as the title of the eldest brother of the King of France (if not heir presumptive) and "Monseigneur" for the Dauphin, or eldest son of the French king, who was also the crown prince, or for whatever male member of the family was recognized as heir presumptive to the throne. Actually all Bourbon pretenders assume this title as a matter of course, e.g. the late Don Carlos Duke of Madrid, his son Don Jaime, the Count of Caserta, the Duke of Orléans, etc. Moreover, the custom often obtains, especially in Spain, France, and Italy, of extending by courtesy the title Monseigneur to the adult members of the Bourbons and closely allied families usually addressed as "Your Royal Highness". In official usage, however, this would scarcely be permissable. At present the title is no longer borne by other persons of civil rank, and, so far as the author of this article is aware, no one else lays claim to it. Among ecclesiastics the title Monsignore implies simply a distinction bestowed by the highest ecclesiastical authority, either in conjunction with an office or merely titular. In any case it bears with it a certain prescribed dress. To counteract a widely spread misconception we may state here that the pope does not bestow the title Monsignore, but a distinction of some sort to which this title is attached. Accordingly it is quite incorrect to say that any one has been appointed a Monsignor by the pope. If we may be permitted to use a comparison, Monsignor in the spiritual order corresponds to the word officer in the military. The highest general and the youngest lieutenant are equally officers, and the most venerable patriarch bears the title Monsignor as well as the simplest honorary chaplain. Thus among prelates, both higher and lower, it is no badge of distinction except as it denotes in a very general way an elevation above the ranks of the clergy. Those only bear the title of Monsignor, who are familiares summi pontificis, those who, by virtue of some distinction bestowed upon them, belong as it were to the family and the retinue of the Holy Father. These familiares are entitled to be present in the cappella pontificia (when the pope celebrates solemn Mass), and to participate in all public celebrations purely religious or ecclesiastical in character, at which the pope, the cardinals, and the papal retinue assist. it is assumed that they will appear in the robes corresponding to their respective offices.
Up to 1630, when Urban VIII reserved the title Eminence (Eminentissimus) for the exclusive use of cardinals, the latter bore the title of Monsignor in common with the other prelates of high rank, and in France it is still customary to address a cardinal as Monseigneur. In all other languages this usage has completely disappeared, so that, practically speaking, cardinals are no longer counted among the Monsignori. All other prelates, from patriarchs down, who have received a papal distinction or are archbishops, bishops, or mitred abbots (among the secular clergy only), have a right to this title. The fact that it lapsed in usage in many countries, so far as these are concerned, does not affect the question. Instead of addressing patriarchs as "Vostra Beatitudine", archbishops as "Your Grace", bishops as "My Lord", abbots as "Gracious Lord" one may without any breach of etiquette salute all equally as Monsignor. Following is a list of official and honorary prelates exclusive of those already mentioned:
In the case of certain of the above-mentioned classes the honorary office (together with the corresponding title and distinctive dress) lapses at the death of the pope. This is particualarly true with regard to the supernumerary private and honorary Chamberlains. The reason for this is self-evident. It is possible to be prothonotary of the Holy Roman Church or cleric of the Apostolic Camera, etc.; but one cannot be chamberlain to the Holy Roman Church, but simply chamberlain to a particular pontiff, whose death dissolves the relation between the two. Unless the newly elected pontiff renews the appointment the former chamberlain returns permanently to the general ranks of the clergy. Nor is there inconsistency in the fact that certain lay chamberlains continue in the papal service immediately after a papal election. Their services are necessary to the new pontiff and he naturally recognizes such persons, which amounts practically to a tacit appointment. It is regrettable that occasionally persons thus distinguished by the pope either assume a dress arranged according to their own notions or, being dissatisfied with dress conceded, appropriate that of a higher office. The farther a country is from Rome, the more apt are such things to occur. It should be noted that members of religious orders may use the title "Monsignor" only if they are bishops or archbishops. All other ranks of the prelacy are of course closed to them, if we except the Master of the Sacred Palace, who being always a Dominican, is one of the prelates, but may not be addressed as Monsignor. The custom introduced in the sixteenth century of giving the generals of religious orders the title "Monsignor" was of short duration.
Paul Maria Baumgarten.