| [MAP] | [MARIE LOUISE] |
| [MAPLE, SIR JOHN BLUNDELL] | [MARIENBAD] |
| [MAPLE] | [MARIENBERG] (town of Saxony) |
| [MAPU, ABRAHAM] | [MARIENBURG] (town of West Prussia) |
| [MAQQARĪ] | [MARIENWERDER] |
| [MAQRĪZĪ] | [MARIE THÉRÈSE] |
| [MAR, EARLDOM OF] | [MARIETTA] (Georgia, U.S.A.) |
| [MAR, JOHN ERSKINE] (regent of Scotland) | [MARIETTA] (Ohio, U.S.A.) |
| [MAR, JOHN ERSKINE] (Scottish politician) | [MARIETTE, AUGUSTE FERDINAND FRANÇOIS] |
| [MAR, JOHN ERSKINE] (Scottish Jacobite) | [MARIGNAC, JEAN CHARLES GALISSARD DE] |
| [MARA, GERTRUD ELISABETH] | [MARIGNAN, BATTLE OF] |
| [MARABOUT] | [MARIGNOLLI, GIOVANNI DE’] |
| [MARACAIBO] (lake of Venezuela) | [MARIGNY, ENGUERRAND DE] |
| [MARACAIBO] (city of Venezuela) | [MARIGNY, JEAN DE] |
| [MARĀGHA] | [MARIGOLD] |
| [MARANHÃO] | [MARIINSK] |
| [MARANO] | [MARILLAC, CHARLES DE] |
| [MARASH] | [MARINES] |
| [MARAT, JEAN PAUL] | [MARINETTE] |
| [MARATHI] | [MARINI, GIAMBATTISTA] |
| [MARATHON] | [MARINO] |
| [MARAZION] | [MARINUS] (popes) |
| [MARBLE] | [MARINUS] (philosopher) |
| [MARBLEHEAD] | [MARINUS OF TYRE] |
| [MARBLES] | [MARIO, GIUSEPPE] |
| [MARBOT, JEAN BAPTISTE ANTOINE MARCELIN] | [MARION, FRANCIS] |
| [MARBURG] (town of Austria) | [MARION, HENRI FRANÇOIS] |
| [MARBURG] (town of Germany) | [MARION] (Indiana, U.S.A.) |
| [MARBURG, COLLOQUY OF] | [MARION] (Ohio, U.S.A.) |
| [MARCA, PIERRE DE] | [MARIONETTES] |
| [MARCANTONIO] | [MARIOTTE, EDME] |
| [MARCASITE] | [MARIPOSAN] |
| [MARCEAU-DESGRAVIERS, FRANÇOIS SÉVERIN] | [MARIS, JACOB] |
| [MARCEL, ÉTIENNE] | [MARITIME PROVINCE] |
| [MARCELLINUS, ST] | [MARITIME TERRITORY] |
| [MARCELLO, BENEDETTO] | [MARIUPOL] |
| [MARCELLUS] (popes) | [MARIUS OF AVENCHES] |
| [MARCELLUS] (Roman plebeian family) | [MARIUS, GAIUS] |
| [MARCESCENT] | [MARIVAUX, PIERRE CARLET DE CHAMBLAIN DE] |
| [MARCH, EARLS OF] | [MARJORAM] |
| [MARCH, AUZIAS] | [MARK, ST] |
| [MARCH, FRANCIS ANDREW] | [MARK] |
| [MARCH] (town in England) | [MARK, GOSPEL OF ST] |
| [MARCH] (month) | [MARKBY, SIR WILLIAM] |
| [MARCH] (of military troops) | [MARKET] |
| [MARCHE] (province of France) | [MARKET BOSWORTH] |
| [MARCHE] (town of Belgium) | [MARKET DRAYTON] |
| [MARCHENA] | [MARKET HARBOROUGH] |
| [MARCHENA RUIZ DE CASTRO, JOSÉ] | [MARKHAM, SIR CLEMENTS ROBERT] |
| [MARCHES, THE] | [MARKHAM, GERVASE] |
| [MARCHMONT, EARLS OF] | [MARKHAM, MRS] |
| [MARCHPANE] | [MARKHAM, WILLIAM] |
| [MARCIAN] | [MARKHOR] |
| [MARCIANUS] | [MARKIRCH] |
| [MARCION and THE MARCIONITE CHURCHES] | [MARKLAND, JEREMIAH] |
| [MARCOMANNI] | [MARKO KRALYEVICH] |
| [MARCOS DE NIZA] | [MARK SYSTEM] |
| [MARCOU, JULES] | [MARL] |
| [MARCUS AURELIUS ANTONINUS] | [MARLBOROUGH, EARLS AND DUKES OF] |
| [MARCY, WILLIAM LEARNED] | [MARLBOROUGH, JOHN CHURCHILL] |
| [MARDIN] | [MARLBOROUGH] (England) |
| [MARDUK] | [MARLBOROUGH] (Massachusetts, U.S.A.) |
| [MARE] | [MARLITT, E.] |
| [MARE CLAUSUM and MARE LIBERUM] | [MARLOW] |
| [MAREE, LOCH] | [MARLOWE, CHRISTOPHER] |
| [MAREMMA] | [MARLOWE, JULIA] |
| [MARENGO] | [MARLY-LE-ROI] |
| [MAREOTIS] | [MARMALADE] |
| [MARE’S-TAIL] | [MARMANDE] |
| [MARET, HUGUES-BERNARD] | [MARMIER, XAVIER] |
| [MARGARET] (female name) | [MARMONT, AUGUSTE FRÉDÉRIC LOUIS VIESSE DE] |
| [MARGARET, ST] (virgin and martyr) | [MARMONTEL, JEAN FRANÇOIS] |
| [MARGARET, ST] (queen of Malcolm III.) | [MARMORA] |
| [MARGARET] (queen of Scotland) | [MARMORA, SEA OF] |
| [MARGARET] (titular queen of Scotland) | [MARMOSET] |
| [MARGARET] (queen of Denmark) | [MARMOT] |
| [MARGARET OF ANJOU] | [MARNE] (river of France) |
| [MARGARET OF AUSTRIA] (duchess of Savoy) | [MARNE] (department of France) |
| [MARGARET OF AUSTRIA] (duchess of Parma) | [MARNIAN EPOCH] |
| [MARGARET OF PROVENCE] | [MAROCHETTI, CARLO] |
| [MARGARET MAULTASCH] | [MARONITES] |
| [MARGARINE] | [MAROONS] |
| [MARGARITA] | [MAROS-VÁSÁRHELY] |
| [MARGATE] | [MAROT, CLÉMENT] |
| [MARGGRAF, ANDREAS SIGISMUND] | [MAROT, DANIEL] |
| [MARGHELAN] | [MARPLE] |
| [MARGRAVE] | [MARPRELATE CONTROVERSY] |
| [MARGUERITE] | [MARQUAND, HENRY GURDON] |
| [MARGUERITE DE VALOIS] | [MARQUARDT, JOACHIM] |
| [MARGUERITTE, PAUL and VICTOR] | [MARQUESAS] |
| [MARHEINEKE, PHILIP KONRAD] | [MARQUESS] |
| [MARIANA, JUAN DE] | [MARQUETRY] |
| [MARIANAO] | [MARQUETTE, JACQUES] |
| [MARIANAS] (archipelago) | [MARQUETTE] |
| [MARIANAS] (tribe of Indians) | [MARR, CARL] |
| [MARIANUS SCOTUS] | [MARRADI, GIOVANNI] |
| [MARIA STELLA] | [MARRĀKESH] |
| [MARIA THERESA] | [MARRI] |
| [MARIAZELL] | [MARRIAGE] |
| [MARIE AMÉLIE THÉRÈSE] | [MARRUCINI] |
| [MARIE ANTOINETTE] | [MARRUVIUM] |
| [MARIE DE FRANCE] | [MARRYAT, FREDERICK] |
| [MARIE DE’ MEDICI] | [MARS, MLLE [ANNE FRANÇOISE HYPPOLYTE BOUTET] |
| [MARIE GALANTE] | [MARS] |
| [MARIE LESZCZYNSKA] | |