AUTHOR'S PREFACE ix them I must mention Mrs G. G. Coulton, Miss H. M. Cam, Dr F. M. Page, Professor Eileen Power, Mr W. S. Mansfield, Mr R. H. Robbins, Professor A. Hamilton Thompson and Mr E. Welbourne. Nor must I neglect to thank the Council of Trinity College for very kindly allowing me to reproduce pictures from several manuscripts in the possession of the College, nor the Master and Fellows of Sidney Sussex College for depositing their Abbot£ Langley rolls in the University Library for my use. My greatest debts, however, have still to be recorded. In the PrefaceJ:o The Pastons and their England, published in 1921, I wrote: "Finally, two names remain. Dr G. G. Coulton, the general editor of the series, has given of his time, his thought and his learning unstintingly to this study. In other directions I am almost equally indebted to my wife. To both I owe more than I can express here." The years between have immeasurably deepened my indebtedness to both. To one of them I owe the suggestion from which this study originated: to the other, as a token of my manifold indebtedness, I have dedicated this book. H. S. BENNETT August 1937