The study of archaeology has been pursued with much vigour during recent years, and increased knowledge has overthrown the many wild theories and conjectures which were gravely pronounced to be ascertained facts by the antiquaries of fifty years ago. Gildas, Geoffrey of Monmouth, or Richard of Cirencester are no longer accepted as safe and infallible guides. We know that there were such people as the Druids, but we no longer attribute to them the great stone circles nor imagine them sacrificing on "Druid's altars," as our forefathers called the dolmens. The history of Britain no longer begins with the advent of Julius Caesar, nor is his account of the Celtic tribes and their manners accepted as a full and complete statement of all that is known about them. The study of flint implements, of barrows and earthworks, has considerably thrown back our historical horizon and enabled us to understand the conditions of life in our island in the early days of a remote past before the dawn of history. The systematic excavation of Silchester, so ably conducted by the Society of Antiquaries, and of other Roman sites of towns and villas, enables us to realise more clearly the history of Britain under the rule of the Empire; and the study of the etymology of place-names has overthrown many of the absurd derivations which found a place in the old county histories, and are often repeated by the writers of modern guide books. Moreover patient labour amid old records, rolls, and charters, has vastly increased our knowledge of the history of manors; and the ancient parish registers and churchwardens' account books have been made to yield their store of information for the benefit of industrious students and scholars. There has been much destruction and much construction; and this good work will doubtless continue, until at length English archaeology may be dignified with the title of an exact science. Destruction of another kind is much to be deplored, which has left its mark on many an English village. The so-called "restoration" of ancient parish churches, frequently conducted by men ignorant of the best traditions of English architecture, the obliteration of the old architectural features, the entire destruction of many interesting buildings, have wrought deplorable ruin in our villages, and severed the links with the past which now can never be repaired. The progress of antiquarian knowledge will I trust arrest the destroyer's hand and prevent any further spoliation of our diminished inheritance. If this book should be found useful in stimulating an intelligent interest in architectural studies, and in protecting our ancient buildings from such acts of vandalism, its purpose will have been abundantly achieved.