Oxford University Press, 2010. 8vo., pp.viii,381, navy hardcover, gilt; ownership nameplate to front paste-down endpaper, a near-fine copy, in very good unclipped dust-jacket, which has 2.5cm closed tear to head of fold over upper joint, with scotch-tape reinforcement.

York: York Medieval Press, 1999. 8vo., pp.xvii,214, blue cloth, gilt, 28 b/w plates, 12 b/w figures, 1 b/w map; ownership plate to front paste-down endpaper, very slight soiling to top edge, very sight rubbing to extremities, overall a near fine copy, in a very good+ unclipped dust jacket which is lightly sunned to spine.

London: S.P.C.K, 1961. 8vo., pp.viii,280, black cloth, gilt; neat ownership nameplate to front paste-down endpaper, ink ownership autograph to front free endpaper, light tone to edges, slight roll to spine, a very good copy, without dust-jacket.

Ontario: Pontifical Institute of Mediaeval Studies, 2009. 8vo., pp.xvi,289, pictorial hardcover, b/w frontispiece, 17 b/w illustrations; neat ownership nameplate to front paste-down endpaper, a very good copy indeed. No dust-jacket, as issued.

New York/London: Garland Publishing Inc, 1993. 8vo., pp.xiv,480, beige cloth, purple and blue gilt lettering, b/w frontispiece and 9 further b/w illustrations; paste-down endpaper covered with fresh paper (presumably to hide inscription beneath), with neat ownership nameplate, a very good, internally clean copy. No dust-jacket.

Oxford: Clarendon Press, 1130. Reprint, 8vo., pp.xv,508, navy cloth, gilt; ownership bookplate to front paste-down endpaper, ownership gift inscription to front free endpaper, a fresh and otherwise near-fine copy, in very good unclipped dust-jacket, which has scotch-tape reinforcement to edges, and light sunning to spine.

E.J. Brill, 1929. 8vo., pp.xxxvii,348, paperback (academic wrappers); from the library of D.E. Luscombe, with ownership autograph to half title, some light pencil scoring to margins, else very good.

Aldershot: Ashgate, 1997. 8vo., pp.xiv,361, red hardcover, gilt; from the library of Bernard Hamilton, with ownership autograph to front free endpaper, a very good copy indeed, in very good unclipped dust-jacket, which is lightly creased to headband, with slight rubbing to corners.

Dublin: Irish Academic Press, 1988. Reprint (omitting the map of Monastic Ireland included in the 1970 first edition), 8vo., pp.xii,479, green hardcover, gilt; neat ownership nameplate to front paste-down endpaper, a fine copy, in very good+ unclipped dust-jacket.

Leeds: Maney Publishing, 2011. 8vo.,pp.ix,342, pictorial paperback, b/w and colour illustrations and plans; very light rubbing to extremities, creases and closed tear from a small repair to spine, else a very good+ copy.

London: Faber and Faber, in association with Faber Music, 1979. 4to.,pp. 329, hardcover, gilt, musical score and tables; ownership bookplate to front paste down endpaper, toned to edges of text block light sunning to extremities, small piece missing to corner of foot of spine and hinge of rear board, in an unclipped pictorial dust-jacket, which is rubbed to extremities with light sunning to spine, light wear to upper corners and piece missing to foor of spine and corner of rear hinge which has been repaired with tape, otherwise very good.

Cambridge University Press, 2007. Reprint, 8vo., pp.xx,758, maroon hardcover, gilt; publisher’s ‘damaged’ stamp to title verso, without obvious defect, a near-fine copy, in a vg+ unclipped dust-jacket.

London: University of London Institute of Historical Research, The Athlone Press, 1965. 8vo., pp.xiii,99, green cloth, gilt; very mildly ex library, with St. Catherine’s College, Cambridge inkstamp to title page, otherwise unmarked, a very good copy indeed, in vg+ unclipped dust-jacket.

London: Gregg International Publishers. Reprint of the 1901 edition, 8vo., pp.lvi,578, purple cloth, gilt; neat ownership bookplates to front endpapers, a very good, clean copy, with light rubbing to cloth. No dust-jacket.

London: Oxford University Press, 1957. 4to., pp.xxx,326,199, blue cloth, gilt, b/w frontispiece, 199 b/w plates to the rear of volume; minor foxing to the top edges, light toning to endpapers, a very good copy, in a good price-clipped dust-jacket,which is a little chipped and rubbed to extremities, with paper reinforcements to reverse.

Cambridge University Press. 8vo., pp.xvii,577, black hardcover, gilt, 5 b/w maps; neat ownership bookplate to front paste-down endpaper, slight bruising to head of spine, a fresh and otherwise near-fine copy, in vg unclipped dust-jacket.

Cambridge University Press, 2012. 8vo., pp.xv207, paperback; publisher’s ‘damaged’ stamp to title verso, light shelfwear, light crease to front upper corner, a very good copy.

Oxford: University Press, 2006. 8vo., pp.xii,1020, navy hardcover, gilt; neat ownership nameplate to front paste-down endpaper, a near-fine copy, in a very good unclipped dust-jacket.

Ithaca: Cornell University Press, 2012. 8vo., pp.xiv,276, beige hardcover, black lettering; neat ownership nameplate to front paste-down endpaper, just slight roll to spine, otherwise a near fine copy, in a very good unclipped pictorial dust-jacket.

Toronto University Press, 2010. 8vo., pp.xviii,528, black cloth, gilt; neat ownership nameplate to front paste-down endpaper, a near fine copy, in a very good unclipped dust-jacket.