translated with an introduction by P.E. Charvet. translated with an introduction by D. C. Lau. translated with an introduction by F.E. Sutcliffe. translated with an introduction by E. F. Watling. translated with an introduction by J.B. Leishman. translated with an introduction by J. M. Cohen translated with an introduction by Ivan Morris. translated with an introduction by T.S.Dorsch translated with an introduction by Tim Parks translated with an introduction by Michael Grant.