Cambridge: Cambridge University Press, 1994. 8vo., pp.429, brown hardcover, gilt; internally clean, light rubbing to extremities, a very good copy indeed in a vg unclipped dust-jacket, sunned some very light rubbing to extremities.

Oxford: at the Clarendon Press, 1942. First edition, 8vo., pp. viii,387, cloth, gilt; foxing to prelims, spine sunned, with light sunning to inner margins of boards, a very good copy. No dust-jacket.

Oxford: Oxford University Press, 1942. First edition, 8vo., pp. viii,387, cloth, gilt; owner’s signature to front paste-down, light foxing to endpapers, prelims and edges, margins only slightly and occasionally affected, otherwise internally clean, slight rubbing to extremities, corners of boards lightly bruised, a very good copy in a good unclipped dust-jacket, somewhat yellowed, with rubbing to spine and fore-edge, a few spots of foxing, chipping and creasing to upper and lower margin, small area of loss to headband and to upper corners, which are also creased and and chipped.

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

Oxford: Oxford University Press, 2013. First edition, 8vo., pp.xv,670, navy hardcover, gilt; light rubbing to extremities, edges lightly thumbed, light scratch to top edge, a very good copy indeed, in an unclipped pictorial dust-jacket which has light shelf-wear to its extremities and slight rubbing to spine, otherwise very good.

London: Routledge, 2005. 8vo.,pp. xvi,208, pictorial hardcover; a near-fine copy.

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.

Cambridge: Cambridge University Press, 2002. 8vo, pp.xiv,430, paperback, b/w frontispiece; just slight shelf-wear, internally fine, a very good copy indeed.

8vo.,pp. ix,180, white boards with blue hardcover spine, silver lettering; a near-fine copy, in a very good unclipped dust-jacket, which is lightly sunned to spine.

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.

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.

London: Associated University Press, 2001. 8vo., pp.219, black hardcover, gilt, 2 b/w plates; pencilling to margins, leaves between p.157 and p.160 are uncut, very slight marking to endpapers, light rubbing to extremities, slight bruising to spine, a very good copy, in an unclipped dust-jacket which is very slightly shelf-worn and very slightly shelf-worn otherwise very good.

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.

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.

London: George Allen and Unwin Ltd, 1950. First edition, 8vo., pp.223, navy cloth, gilt, top edges blue; light partial toning to endpapers, very good indeed, in unclipped dust-jacket with chipping and light loss to edges, toning to spine, and light mark to front panel, else very good, and now in a protective cover.

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: Michael Joseph, 1936. First edition, 8vo., pp.224, red cloth lettered in silver; slight wear to headband, a very good copy, in an unclipped dust-jacket, which has 5cm closed tear to rear lower margin, further closed tears and chipping with loss to extremities, now in a protective cover.

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.