Penguin Books Ltd, Harmondsworth, Middlesex, England Penguin Books Inc., 3300 Clipper Mill Road, Baltimore, Md, 21211 U.S.A. Penguin Books Australia Ltd, Ringwood, Victoria, Australia
First published by the Oxford University Press 1935 Revised edition first published in Pelican Books 1954 Reprinted with revisions 1962 Revised and expanded 1968 Copyright © D. Talbot Rice, 1935, 1954, 1962, 1968 Illustrations copyright © Prestel-Verlag, Munich, 1964
Copyright © Michael Levey, 1967
Made and printed in Great Britain by Jarrold and Sons Ltd, Norwich Set in Monotype Times
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