Cambridge University Press, 1997. 8vo., pp.xii,254, black hardcover lettered in silver; from the library of D.E. Luscombe, with ownership autograph to front free endpaper, a near-fine copy, in vg+ unclipped dust-jacket.

Cambridge University Press, 2007. 8vo., pp.xii,361, black hardcover, gilt; very good indeed, in a very good unclipped dust-jacket.

Oxford University Press, 2012. 8vo., pp.vii,145, navy hardcover; fine, in very good+ unclipped dust-jacket.

Cambridge: Cambridge University Press, 2004. 8vo.,pp. vii,159, hardcover, gilt; a very good copy, in a very good unclipped pictorial dust-jacket, which is lightly rubbed to extremities.

Oxford: Oxford University Press, 2015. 8vo.,pp. ix,142, hardcover, gilt; a fine copy, in a fine unclipped pictorial dust-jacket.

London: Arthur Humphreys, 1919. 8vo., pp.xxxii,275, uncut, quarter cloth with printed paper label to spine, blue paper-covered boards, t.e.g.; slight partial sunning to boards, light rubbing to boards, with light creasing and wear to paper covering at corners, else a very good copy. No dust-jacket.

Cambridge University Press, 2016. 8vo., pp.vi,441, black hardcover, gilt; fine, with author’s inscription to front free endpaper, in vg+ unclipped dust-jacket.

London: Faber and Faber, 1942. 8vo., pp.249, burgundy hardcover, gilt, uncut; yellowing to leaves, a few spots of foxing to fore-edge of text block,neat ink date and signature to front free endpaper, otherwise internally clean, light rubbing to extremities, a very good copy in a vg unclipped dust-jacket, toning and sunned, light rubbing and chipping to extremities.

London: published for The British Academy by Oxford University Press, 2016. 8vo., pp.vii,366, navy cloth, gilt; from the library of D.E. Luscombe, with ownership autograph to front free endpaper, publisher’s barcode sticker to rear board, a fine copy. No dust-jacket.

Philadelphia: The American Philosophical Society, 1972. 4to., pp.104, green cloth, gilt; evidence of removed label to front paste-down endpaper, front free endpaper cropped at upper and lower corners, rubbing to extremities, internally clean and otherwise very good, a good(+) copy overall.

Brepols, 1998. 8vo.,pp. ix,517, paperback; ownership autograph to front free endpaper, light creasing to spine and extremities, a very good copy.

London: Routledge and Kegan Paul, 1964. Second impression, 8vo., pp.xv,131,44 (Appendix),8 (adverts), cloth, gilt, b/w frontispiece; light spotting to top edges, a very good copy indeed, in a very good+ fresh and complete dust-jacket.

Oxford: Clarendon Press. 8vo., pp.x,342, navy hardcover, gilt; ownership inscription to front paste-down endpaper, slight spotting to top edges, else a fine, fresh copy, in near-fine unclipped dust-jacket.

Berkeley: University of California Press, 1983. 8vo.,pp. xiv,422, grey cloth, purple lettering, b/w figures and tables; ink underlining and annotation to pp.3-5, foxing to upper edge of text block, otherwise very good. No dust-jacket.

West Lafayette, Indiana: Purdue University Press, 1997. 8vo., pp.xvi,296, black cloth lettered in white; from the library of D.E. Luscombe, with ownership autograph to front free endpaper, foxing to top edges - and, lightly, to endpapers and fore-edges, otherwise fresh, a very good copy, in very good unclipped dust-jacket.

Cambridge: Cambridge University Press, 2002. 8vo.,pp. xxxiv, 227, paperback; ownership autograph to half title page, a very good copy.

Oxford: Oxford Universtiy Press, 1987. 8vo., pp. 144, navy hardcover, gilt; a near-fine copy, in a very good unclipped dust-jacket.

Oxford: Clarendon Press, 1991. 8vo., pp.(v),269, brown printed hardcover; a fine copy. No dust-jacket.

Oxford: Oxford University Press, 1992. 8vo.,pp. 293, hardcover, gilt; ownership inscription to front paste down endpaper, a very good copy, in a very good unclipped dust-jacket.

Oxford: Oxford University Press, 2003. Reprint, 8vo.,pp. 269, printed hardcover, white lettering; ownership inscription to front paste down endpaper, lightly sunned to spine, a very good copy. No dust-jacket as issued.