Messrs. W. H. Allen & Company; Asher & Company; George Bell & Sons; Richard Bentley & Son; Bickers & Sons; A. & C. Black; Cassell & Company; Chapman & Hall; Chatto & Windus: Thomas De La Rue & Company; H. Grevel & Company; Griffith, Farran & Company; William Heinemann: Hodder & Stoughton; Macmillan & Company; Methuen & Company; John Murray; John C. Nimmo; Kegan Paul, Trench, Trübner & Company; George Philip & Son; The Religious Tract Society; George Routledge & Sons; Seeley & Company; Smith, Elder & Company; Society for the Promotion of Christian Knowledge; Edward Stanford; Stevens & Haynes; Henry Stevens & Son; Elliot Stock; Swan Sonnenschein & Company; The Times; T. Fisher Unwin; Ward, Lock, Bowden & Company; Frederick Warne & Company; Williams & Norgate. _New York:_ Messrs. D. Appleton & Company; Armstrong & Company; A. S. Barnes & Company; The Century Company; T. Y. Crowell & Company; Derby & Miller: Dick & Fitzgerald; Dodd, Mead & Company; Harper & Brothers; Henry Holt & Company; Townsend MacCoun; G. P. Putnam's Sons; Anson D. F. Randolph & Company; D. J. Sadler & Company; Charles Scribner's Sons; Charles L. Webster & Company; _Edinburgh:_ Messrs. William Blackwood & Sons; W. & R. Chambers; David Douglas; Thomas Nelson & Sons; W. P. Nimmo; Hay & Mitchell; The Scottish Reformation Society. _Philadelphia:_ Messrs. L. H. Everts & Company; J. B. Lippincott Company; Oldach & Company; Porter & Coates. _Boston:_ Messrs. Estes & Lauriat; Houghton, Mifflin & Company; Little, Brown & Company; D. Lothrop Company; Roberts Brothers. _Dublin:_ Messrs. James Duffy & Company; Hodges, Figgis & Company; J. J. Lalor. _Chicago:_ Messrs. Callaghan & Company; A. C. McClurg & Company; _Cincinnati:_ Messrs. Robert Clarke & Company; Jones Brothers Publishing Company; _Hartford, Connecticut:_ Messrs. O. D. Case & Company; S. S. Scranton & Company; _Albany:_ Messrs. Joel Munsell's Sons. _Cambridge, England_: The University Press. _Norwich, Connecticut:_ The Henry Bill Publishing Company; _Oxford:_ The Clarendon Press. _Providence, R. I._ J. A. & R. A. Reid. A list of books quoted from will be given in the final volume. I am greatly indebted to the remarkable kindness of a number of eminent historical scholars, who have critically examined the proof sheets of important articles and improved them by their suggestions. My debt to Miss Ellen M. Chandler, for assistance given me in many ways, is more than I can describe. In my publishing arrangements I have been most fortunate, and I owe the good fortune very largely to a number of friends, among whom it is just that I should name Mr. Henry A. Richmond, Mr. George E. Matthews, and Mr. John G. Milburn. There is no feature of these arrangements so satisfactory to me as that which places the publication of my book in the hands of the Company of which Mr. Charles A. Nichols, of Springfield, Massachusetts, is the head.