London: Unicorn Press, 1997. 8vo., pp.viii,192, brown hardcover, gilt, pictorial endpapers, b/w illustrations; a near-fine copy in a vg unclipped dust-jacket.

Edinburgh: Historic Environment Scotland, 2017. 4to., pp. 370, paperbacks, many colour and b/w illustrations; lightly rubbed, else very good indeed.

London: Jonathan Cape, 1948. 8vo., pp.600, green cloth, gilt, top edges green; ink ownership autograph to front free endpaper, ‘redistributed material’ inkstamp to title page, foxing to fore-edges, extremities rubbed, otherwise a very good copy, without dust-jacket.

London: George Allen & Unwin, 1983. 8vo.,pp.xii,436, blue hardcover, gilt; neat ownership autograph to front free endpaper, very lightly rubbed else very good indeed, in fair unclipped dust-jacket, lightly rubbed to extremities, sunned to spine, a few light marks and three small closed tears to three corners of front.

Cambridge University Press, 1995. Reprinted (first published 1991), 8vo., pp.xxi,257, black hardcover, gilt; a fresh and near-fine copy, in a near-fine unclipped dust-jacket.

London, New York: Routledge, 2016. 8vo., pp.xvii,358, paperback, b/w illustrations; a fine copy.

Princeton, Woodstock: Princeton University Press, 2009. 8vo., pp.xxviii,677, brown hardcover, gilt, b/w illustrations; a near-fine copy in a vg+ unclipped dust-jacket.

Dublin: Four Courts Press, 2003. 8vo., pp.240, black hardcover, gilt; a fresh and near-fine copy, in vg+ complete and unclipped dust-jacket.

Toronto: Pontifical Institute of Medieval Studies, 1984. 8vo., pp.xviii,279, paperback, b/w map frontispiece; ownership autograph to front free endpaper, light wear to extremities of wrappers, heavily sunned to spine and more lightly to out margins of front wrapper, overall a good+ copy.

Leicester University Press, 1972. Second edition, 8vo., pp.263, cloth, gilt, top edges maroon; light sunning to spine, a very good, clean copy, in a very good complete and unclipped dust-jacket.

Washington, D.C: Dumbarton Oaks Research Library and Collection, 2008. 8vo., pp.xviii,405, paperback, 33 b/w illustrations; a fresh and near-fine copy.

Viking Society for Northern Research, UCL, 1983. Large 8vo., pp.187, blue cloth, gilt, b/w illustrations; a very good, clean copy, without dust-jacket.

Littlebeck: privately published, 2009. 8vo., pp.153, paperback, b/w and colour illustrations; very small and light spots of foxing to edges of text block, else very good indeed.

Levisham: Moors Publications, 2003. 8vo., pp.ii,156, paperback, b/w illustrations; lightly rubbed, else very good.

Levisham: Moors Publications. 8vo., pp.vi,118, paperback, b/w illustrations; lightly rubbed, else very good.

Pickering: Kirbymoorside history group, 2014. 8vo., pp.125, paperback, b/w and colour illustrations; author presentation inscription to front free endpaper, very good indeed.

Leicester: Leicester University Press, 1994. 8vo., pp.xiv,322, black hardcover, gilt, b/w illustrations; a fresh and near-fine copy, in a very good+ unclipped dust-jacket.

Leeds: Yorkshire Archaeological Society, 1995. 4to., pp.vii,177, paperback, b/w illustrations, tables and figures, b/w plates to rear; lightly rubbed, else very good.

Cambridge University Press, 2013. First paperback edition, 8vo., pp.xviii,351, paperback; creasing to upper margin of front wrapper, light curling to corners of wrappers, internally fresh and fine, a very good copy.

Sheffield: University of Sheffield, 1989. 4to., pp. vi,75, paperback, b/w illustrations, fold out map to front; lightly rubbed, sunned to spine and outer margins of wrappers, else a very good copy.