Cambridge: Cambridge University Press, 1986. 8vo.,pp. 287, green hardcover; toned to margins, foxing to upper edge, a very good copy. No dust-jacket.

London: Jonathan Cape, 1978. 8vo.,pp. 551, black hardcover with cream cloth covered spine, gilt, b/w figures; lightly toned to margins, a very good copy, in a very good unclipped dust-jacket, which is rubbed and sunned to spine and extremities.

London/New York: George Allen and Unwin Ltd./The Macmillan Company, 1949. Third impression (reprint of the revised second edition), 8vo., pp.814, red cloth, gilt, b/w frontispiece; ownership inscription to front free endpaper, a very good copy, in unclipped dust-jacket, which is partially sunned (darkened), otherwise very good.

Oxford: Clarendon Press, 1887. First edition, four volumes, 8vo., pp.xx,580;lxvii,419;xlvi,603;lxx,708, blue cloth, gilt; Volumes II and III with some marking to cloth, light sunning to spine of Volume III, internally clean, a very good set.

London, Macmillan & Co. First edition, 8vo.,pp. x,258, blue cloth, gilt; ownership autograph and small inscription to front paste down endpaper, toning free endpapers, water staining to boards, a good copy, in complete and unclipped dust-jacket, which has some water staining to spine and rear, good(+).

Leiden: E.J. Brill, 1985. Two volumes, 8vo., pp.xii,446;xii,336, blue cloth, gilt; from the library of Gordon Leff, with ownership inscription to front paste-down endpaper of both volumes, light spotting to top edges, otherwise fine, in very good unclipped dust-jackets, of which jacket to volume II has two small closed tears to rear upper edge.

London: Routledge and Kegan Paul, 1986. 8vo., pp.ix,139, blue cloth, gilt; from the library of Gordon Leff, with ownership inscription to front paste-down endpaper, foxing to top edges, a very good copy, in vg unclipped dust-jacket.

New York: Columbia University Press, 1971. 8vo.,pp. xii,253, paperback; sunned to spine and lightly rubbed to extremities, a very good copy.

London: Harvill Secker, 2006. First edition, small 8vo.,pp. x,138, hardcover, gilt; a near-fine copy, in a very good unclipped pictorial dust-jacket, which is lightly soiled.

Oxford: Clarendon Press, 1975. Reprint, 8vo., pp.ix,225, navy cloth, gilt; from the library of Gordon Leff, with ownership inscription to front paste-down endpaper, a very good copy indeed, in vg price-clipped dust-jacket, which has small nick to front upper edge.

Oxford: Basil Blackwell, 1969. Bilingual Edition, 8vo., pp.90(German Translation),90(English Translation) navy cloth, guilt; light foxing to top edges and rubbing to extremities, an otherwise very good, internally fresh copy, in unclipped dust-jacket, which is lightly chipped to extremities, with 2cm closed tear to rear upper margin, else very good.

University of Chicago Press, 1951. 8vo., pp.xvi,441, green cloth, gilt; a very good, fresh copy, in price-clipped dust-jacket, which has two 4cm closed tears and some creasing to upper margin, 2cm closed tear to front lower margin, toning and light chipping to spine, and now in a protective cover.

Newcastle upon Tyne: Cambridge Scholars Publishing, 2012. 8vo.,pp. 236, cloth covered boards, silver lettering; a fine copy, in a near-fine unclipped pictorial dust-jacket.

Brill, 2005. 8vo., pp.vi,393, pictorial hardcover; from the library of D.E. Luscombe, with ownership inscrition to front endpapers, near-fine. No dust-jacket, as issued.

London: Published for The British Academy by Oxford University Press, 2011. 8vo., pp.xxvi,371, navy cloth, gilt; from the library of D.E. Luscombe, with presentation inscription from John Kilcullen, publisher’s barcode sticker to rear board, a fine copy. No dust-jacket.

London: Routledge, 1995. 8vo.,pp. xix,195, paperback, b/w illustrations; ownership autograph to wrapper verso, lightly creased to spine, otherwise very good.