Mommsen: Heortologie, antiquarische Untersuchungen über die städtischen Feste der Athener, by August Mommsen (Leipsic, 1864), 310.
Monthly Packet, the, now edited by C. R. Coleridge and Arthur Innes (London, 1851–), 416, 417.
Moore: The Folk-Lore of the Isle of Man, by A. W. Moore (London, 1891), 284.
Moore,,: The Surnames and Place-names of the Isle of Man, by A. W. Moore (London, 1890), 311, 332, 334.
Morgan: An Antiquarian Survey of East Gower, Glamorganshire, by W. Ỻ. Morgan (London, 1899), 404.
Morganwg: Hanes Morganwg, by Dafyđ Morganwg [D. W. Jones, F.G.S.] (Aberdare, 1874) [an octavo volume issued to subscribers, and so scarce now that I had to borrow a copy], 356.
Morris: Celtic Remains, by Lewis Morris, edited by Silvan Evans and printed for the Cambrian Archæological Association (London, 1878), 148, 413, 564, 566, 694.
Myrđin: Prophwydoliaeth Myrđin Wyỻt: see 485.
Nennius: Nennius und Gildas, edited by San-Marte (Berlin, 1844), 281, 406, 407, 537–9, 570.
New English Dictionary, edited by Dr. James H. Murray and Henry Bradley (London and Oxford, 1884–), 317.