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
First teacher of Greek in Italy, born at Constantinople about the middle of the fourteenth century; died at Constance, German, and was buried there, 15 April, 1415. His first visit to Italy was at the time of the siege of Constantinople, when he was sent to Venice by Emperor Palæologus to implore the aid of the Christian princes. He returned to Constantinople. In 1396 he went to Florence at the invitation of the humanists of that city, Salutato, Niccolo de Niccoli, and their friends, as professor of Greek literature. He severed his connection with the Florentine government, however, before the time for the end of the agreement had expired, owing either to intrigues which Bruno and Filelfo attributed to Niccoli, or perhaps to his moody temperament. He was then engaged in teaching at Milan and afterwards at Pavia. In 1404 he was Manual Palæologus's ambassador in Venice and visited Rome and England in the same capacity. He was also actively employed in promoting a union of the Greek with the Latin Church, and with that object in view returned once more to Constantinople. In 1413 John XXIII chose him to accompany the cardinals sent as delegates to the emperor Sigismund to fix a place for the assembling of a general council. Constance was chosen. He is mentioned in the Bull of convocation. He probably accompanied John XXIII to Constance (1414) and died there the following year. His death gave rise to commemorative essays of which Guarino of Verona made a collection in "Chysolorina".
Chysoloras's works include opuscules on the Procession of the Holy Ghost; "Epistolæ tres de comparatione veteris et novæ Romæ"; letters to his brothers, to L. Bruni, to Guauni, to Traversari, to Pallas Strozzi. He also translated Plato's "Republic" into Latin. Finally he is the author of the first modern Greek grammar, the "Erotemeta" printed for the first time at Florence in 1484, and immediately studied by Linacre at Oxford and by Erasmus at Cambridge. He was chiefly influential through his teaching in familiarizing men such as Bruni, Salutato, Giacomo da Scarparia, Roberto de' Rossi, Carlo Marsuppini, Vergerio, Decembrie, Guauni, Poggio, with the masterpieces of Greek literature. As an oral teacher he was too verbose and diffuse. As a man, however, such nobility of character and integrity was rarely met with in the Greek teachers so succeeded him in Italy.
LEGRAND, Bibliographie hellénique (Paris, 1884), I, XIX and 5; SANDYS, A history of classical scholarship, II (Cambridge 1908), 19.
PAUL LEJAY