1982 (many later editions), Macmillan, London, page refs to 1984 Macmillan 1st edn.
"Gothic", 1967, Penguin, ISBN 0-14-020806-2* Henig, Martin (ed), "A Handbook of Roman Art", Phaidon, 1983, ISBN 0714822140* Paine, Robert Treat, in: Paine, R. T. & Soper A, "The Art and Architecture of Japan", 3rd ed 1981, Yale University Press Pelican History of Art, ISBN 0140561080* Hugh Honour and John Fleming, "A World History of Art", 1st edn.