| J. H. H. | John Henry Hessels, M.A.- Author of Gutenberg: an Historical Investigation.
|  | Gloss; Gutenberg. |
| J. H. P. | John Henry Poynting, D.Sc., F.R.S.- Professor of Physics and Dean of the Faculty of Science in the University of Birmingham. Formerly Fellow of Trinity College, Cambridge. Joint-author of Text-Book of Physics.
|  | Gravitation (in part). |
| J. Hl. R. | John Holland Rose, M.A., LITT.D.- Lecturer on Modern History to the Cambridge University Local Lectures Syndicate Author of Life of Napoleon I., Napoleonic Studies; The Development of the European Nations; The Life of Pitt; &c.
|  | Gourgaud, Baron. |
| J. L. W. | Miss Jessie Laidlay Weston.- Author of Arthurian Romances unrepresented in Malory.
|  | Grail, The Holy; Guenevere. |
| J. M. M. | John Malcolm Mitchell.- Sometime Scholar of Queen’s College, Oxford. Lecturer in Classics East London College (University Of London). Joint-editor of Grote’s History of Greece.
|  | Grote; Hamilton, Sir William, Bart. (in part); Harem. |
| J. S. F. | John Smith Flett, D.Sc., F.G.S.- Petrographer to the Geological Survey. Formerly Lecturer on Petrology in Edinburgh University. Neill Medallist of the Royal Society of Edinburgh. Bigsby Medallist of the Geological Society of London.
|  | Glauconite; Gneiss; Granite; Granulite; Gravel; Greisen; Greywacke. |
| J. T. Be. | John T. Bealby.- Joint author of Stanford’s Europe. Formerly Editor of the Scottish Geographical Magazine. Translator of Sven Hedin’s Through Asia, Central Asia and Tibet; &c.
|  | Gobi. |
| J. T. S.* | James Thomson Shotwell, Ph.D.- Professor of History in Columbia University, New York City.
|  | Golden Rose (in part); Goliard; Guizot (in part). |
| K. G. J. | Kingsley Garland Jayne.- Sometime Scholar of Wadham College, Oxford. Matthew Arnold Prizeman, 1903. Author of Vasco da Gama and his Successors.
|  | Goa. |
| K. Kr. | Karl Krumbacher.- See the biographical article, Krumbacher, Carl.
|  | Greek Literature: II. Byzantine. |
| K. S. | Miss Kathleen Schlesinger.- Editor of the Portfolio of Musical Archaeology. Author of The Instruments of the Orchestra, &c.
|  | Glockenspiel; Gong; Guitar; Guitar Fiddle; Gusla; Harmonica; Harmonichord; Harmonium (in part). |
| L. D.* | Louis Duchesne.- See the biographical article, Duchesne, L. M. O.
|  | Gregory: Popes, II. – VI. |
| L. F. D. | Lewis Foreman Day, F.S.A. (1845–1909).- Formerly Vice-President of the Society of Arts. Past Master of the Art Workers' Gild. Author of Windows, a book about Stained Glass; &c.
|  | Glass, Stained. |
| L. F. V.-H. | Leveson Francis Vernon-Harcourt, M.A., M.Inst.C.E. (1839–1907).- Formerly Professor of Civil Engineering at University College, London. Author of Rivers and Canals; Harbours and Docks; Civil Engineering as applied in Construction; &c.
|  | Harbour. |
| L. J. S. | Leonard James Spencer, M.A.- Assistant in the Department of Mineralogy, British Museum. Formerly Scholar of Sidney Sussex College, Cambridge, and Harkness Scholar. Editor of the Mineralogical Magazine.
|  | Goniometer; Göthite; Graphite (in part); Greenockite. |
| L. R. F. | Lewis Richard Farnell, M.A., Litt.D.- Fellow and Senior Tutor of Exeter College, Oxford; University Lecturer in Classical Archaeology; Wilde Lecturer in Comparative Religion. Author of Cults of the Greek States; Evolution of Religion.
|  | Greek Religion. |
| M. | Lord Macaulay.- See the biographical article, Macaulay, T. B. M., Baron.
|  | Goldsmith, Oliver. |
| M. G. | Moses Gaster, Ph.D.- Chief Rabbi of the Sephardic Communities of England. Vice-President Zionist Congress, 1898, 1899, 1900. Ilchester Lecturer at Oxford on Slavonic and Byzantine Literature 1886 and 1891. President, Folk-lore Society of England. Vice-President, Anglo-Jewish Association. Author of History of Rumanian Popular Literature; &c.
|  | Gipsies. |
| M. H. S. | Marion H. Spielmann, F.S.A.- Formerly Editor of the Magazine of Art. Member of Fine Art Committee of International Exhibitions of Brussels, Paris, Buenos Aires, Rome and the Franco-British Exhibition, London. Author of History of “Punch”; British Portrait Painting to the opening of the Nineteenth Century; Works of G. F. Watts, R.A.; British Sculpture and Sculptors of To-day; Henriette Ronner; &c.
|  | Gilbert, Alfred; Greenaway, Kate. |
| M. Ja. | Morris Jastrow, Jun., Ph.D.- Professor of Semitic Languages, University of Pennsylvania, U.S.A. Author of Religion of the Babylonians and Assyrians; &c.
|  | Gilgamesh, Epic of; Gula. |
| M. M. | Max Arthur Macauliffe.- Formerly Divisional Judge in the Punjab Author of The Sikh Religion: its Gurus, Sacred Writings and Authors; &c. Editor of Life of Guru Nanak, in the Punjabi language.
|  | Granth. |