Macmullen R. Constantine. London, 1970.

Magdalino P. The Empire of Manuel I Komnenos, 1143–1180. Cambridge, 1993.

Mainstone R. J. Hagia Sophia: Architecture, Structure and Liturgy of Justinian’s Great Church. London, 1988.

Mango C. The Homilies of Photius, Patriarch of Constantinople. Eng. trans., intro. and comm. Harvard, 1958.

_____. The Mosaics of St Sophia at Istanbul. Washington (Dumbarton Oaks), 1962.

Mann H. K. The Lives of the Popes in the Middle Ages. 18 vols. London, 1902–1932.

Manzano R. Los Grandes Capitanes Españoles. Barcelona, 1960.

Marin E. Les Moines de Constantinople. Paris, 1897.

Martin E. J. A History of the Iconoclastic Controversy. London, 1930.

Miller W. The Latins in the Levant: A History of Frankish Greece, 1204–1566. London, 1908.