Grammatici Latini. Edited by Keil, H. 8 vols. Leipzig, 1855-1880. (For Cassiodorus.)
Gregory I. (the Great). Opera. (In Library of the Fathers.) 4 vols. Oxford, 1854.
Grein. Bibliothek der Angel-Sächsischen Poesie. Edited by Wülker. Cassel, 1883.
Greswell, E. A View of the Early Parisian Greek Press, Including the Lives of the Stephani, and Notices of Other Contemporary Greek Printers in Paris. 2 vols. Oxford, 1833.
Greswell, Wm. P. Annals of Parisian Typography. Notices and Illustrations of the Most Remarkable Productions of the Gothic Press in Paris. London, 1818.
Grimm, Jacob. Kleine Schriften. 5 vols. Berlin, 1878-1880.
Guérard. Cartulaire de l’Église de Nôtre-Dame de Paris. Paris.
—— Cartulaire de St. Père-de Chartres.
Guignes, de, G. La Typographie Orientale et Grecque de l’Imprimerie Royale. Paris, 1787.
Hagen, G. Anecdota Helvet. Leipzig, 1810.