Gravett, Christopher Knight Written by Christopher Gravett ; photographed by Geoff Dann - 1st ed - London Dorling kindersley limited 2007 - 72 p. : ill., (chiefly col.), ; 29 cm., + 1 CD-ROM (4 3/4 in.) ISBN: 9781405320436 Subjects--Topical Terms: Early history to 1453 Dewey Class. No.: 940.1 GRA