*Stratmann, F. A. A Middle English Dictionary, new edn. by H. Bradley, Oxford 1891.
BIBLIOGRAPHICAL.
*Brown, Carleton. A Register of Middle English Religious and Didactic Verse (Part I, List of MSS.; Part II, Indices), Oxford 1916-20 (Bibliographical Society).
*Hammond, Miss E. P. Chaucer: A Bibliographical Manual, New York 1908.
*Wells, J. E. A Manual of the Writings in Middle English, 1050-1500, New Haven, &c., 1916; Supplement, 1919.
LITERATURE AND LEARNING.
Chambers, E. K. The Mediaeval Stage, 2 vols., Oxford 1903.
Clark, J. W. The Care of Books, Cambridge (new edn.) 1909.
Ker, W. P. English Literature, Mediaeval, London 1912. [A good brief orientation.]
Legouis, E. Chaucer (transl. L. Lailavoix), London 1913.