Publisher's Synopsis
Some portions of this book have already appeared in print. The rest of the work is entirely new. No serious attempt had been made to ascertain the exact nature of Saxon and Danish fortifications by a comparison of the existing remains with the historical records which have come down to us, until the publication of Mr Allcroft's valuable book on Earthwork of England. The chapters on Saxon and Danish earthworks in the present volume were written before the appearance of his book, though the results arrived at are only slightly different.
