Dixon, Karen R. The Roman cavalry : from the first to the third century AD / Karen R. Dixon and Pat Southern. - London : Routledge, 1997, c1992. - 256 pages, [16] pages of plates : illustrations, facsimiles, plans ; 24 cm. Includes index. Bibliography: pages 243-252. ISBN: 0415170397 paperback 0713463961 hardback Subjects--Geographic Terms: Rome--Army--Cavalry Dewey Class. No.: 357.0937