Welcome to Potterton Books website the one stop source for reference books on Architecture, Antiques, Interior Design and the Decorative Arts. POTTERTON BOOKS : HISTORY Unfolding History: Castles, Fortresses and Citadels by Henri Stierlin 2006. 188pp, 119 illustrations, 99 in colour. This book in a series "Unfolding History" feautres amazing aerial photographs of 29 of the world's greatest castles, fortresses and Citadels, including the Tower of London, Alcratraz, The Great Wall of China and Palmyra. A spectacular fold-out photograph of each site enables the reader to see the monument in thrilling detail, while accompaning text provides information on the site's history and construction. This is a perfect giftbook fr anyone interested in, or wanting to learn more, about some of mankind's greatest architectural legacies. Hardback. Price:  £19.95 POTTERTON BOOKS : HISTORY Buy Online - the best way to buy.