Preface
The following paper was originally read to the British Academy in 1905, and published in the second Volume of its Proceedings (pp. 185-217) and in a separate form (London, Frowde). The latter has been sometime out of print, and, as there was apparently some demand for a reprint, the Delegates of the Press have consented to issue a revised and enlarged edition. I have added considerably to both text and illustrations and corrected where it seemed necessary, and I have endeavoured so to word the matter that the text, though not the footnotes, can be read by any one who is interested in the subject, without any special knowledge of Latin.
F. Haverfield
OXFORD, April 22, 1912
Note
Note. For the blocks of the frontispiece, of Figs. 3, 5, 15, 16, I am indebted to the editor and publishers of the Victoria County History. Figs. 6, 11, 14, 20, 21, are reproduced from Archaeologia and the Proceedings of the Society of Antiquaries. For the block of Fig. 10 I have to thank the Royal Institute of British Architects; for the block of Fig. 18, the Society for the Promotion of Roman Studies.