Toronto/London: University of Toronto Press, in association with the Medieval Academy of America, 1995. 8vo., pp.viii,166, paperback; light shelfwear to wrappers, else a very good, clean copy.

Chicago/London: The University of Chicago Press, 1974. 8vo., pp.xxv,329, black cloth with stamped title band in ochre, gilt; owner’s handwritten catalogue no. to front paste-down endpaper (covered by flap of dust-jacket), else very good, in good chipped and worn unclipped dust-jacket (now in protective cover).

Cambridge University Press, 2010. Reprint, 8vo., pp.xxi,317,black hardcover, gilt, b/w frontispiece and 2 b/w maps; a fine, fresh copy, in fine unclipped dust-jacket.

York: York Medieval Press, The University of York, 2016. 8vo., pp.vii,332, pictorial hardcover; a fine copy. No dust-jacket.

Leiden: E.J. Brill, 2004. 8vo., pp.xiii,251, pictorial hardcover, 2 b/w plates; a few small inked line-markings to margins of Introduction, from the library of Bernard Hamilton, although unsigned, otherwise clean and near-fine.

New York: AMS Press, 1970. Facsimile reprint from the 1679 edition, 8vo., pp.452, green cloth, gilt; a very good copy without dust-jacket, as issued.

Belgium/Venezia: Fondazione Giorgio Cini, Editions de Chevetogne, 1964. Two volumes, tall 8vo., pp.500;495, uncut, paperback (printed wrappers), b/w plates; from the library of Professor Bernard Hamilton, with his bookplate to half title of both volumes, toning to wrappers, splash-marking to spines, with light creasing to spines, a very good set.

Oxford: For The Ecclesiastical History Society by Basil Blackwell, 1982. 8vo., pp.xxiv,440, blue hardcover, gilt; owner’s catalogue no. handwritten to front free endpaper, pale foxing to top edges, lower corners of boards lightly bruised, a very good, clean copy, in vg unclipped dust-jacket, which is rubbed/lightly chipped without loss to edges.

Woodbridge: The Boydell Press, for Royal Historical Society. First edition, 8vo., pp.xiii,275, grey hardcover lettered in red, b/w frontispiece; near-fine, in near fine unclipped dust-jacket.

Cambridge University Press. 8vo.,pp. xxvii,645, hardcover, black lettering, b/w plates, maps and tables; light staining to lower edge of leaves, a very good copy, in a very good unclipped pictorial dust-jacket, which is lightly rubbed to extremities.

London/New York: Routledge. Second edition, large 8vo., pp.xv,343, paperback, 24 b/w plates, 20 maps, and 7 b/w figures; tiny creases to corners of wrappers, else fresh and fine.

London: Variorum Reprints. 8vo., pp.(x,308), blue cloth, gilt, b/w illustrations; fresh and very good indeed. (No dust-jacket).

Chicago: The American Society of Art History, 1820. 8vo., pp.iii,208, navy cloth with black title-label to spine, gilt; light toning to endpapers, corners of boards a little bruised, with light rubbing to extremities, else very good. No dust-jacket.

Oxford: James Parker and Co., and Rivingtons. First edition, 8vo., pp.xvi,521, uncut, pictorial burgundy cloth, gilt; toning to half title, marking and possible light dampstaining to cloth, two tears to cloth over spine, one with small area of loss to cloth, a good copy.

London: SCM Press. 8vo., pp.132, cream hardcover stamped in terracotta and lettered in gilt; neat ownership bookplate to front paste-down endpaper, ownership inscription to front free endpaper, sunning to spine, else a very good copy, in printed plastic jacket.

Oxford: Clarendon Press, 1688. 8vo., pp.xiii,584, navy cloth, gilt; a very good copy, in vg unclipped dust-jacket.

Cambridge University Press. 8vo., pp.ix,291, grey cloth, gilt, top edges red; a very good, fresh copy, in vg price-clipped dust-jacket.

London: Epworth Press. 8vo., pp.358, blue hardcover, gilt; small ownership inscription to front free endpaper, slight sunning to extremities, else a very good, clean copy, in a very good price-clipped dust-jacket.

Oxford University Press. 8vo., pp.xvi,164, navy cloth, gilt; ink ownership inscriptions to front endpapers, else very good indeed, in price-clipped dust-jacket, which has 1cm closed tear to headband, 3cm closed tear to front upper margin, and 6mm closed tear to front lower margin - good+ and now in protective cover.

Woodbridge: The Boydell Press, for The Ecclesiastical History Society. 8vo., pp.xvii,362, blue hardcover, gilt; a fine copy, in fine unclipped dust-jacket.