"It was originally written in Welsh as an entry for the first eisteddfod at Abergavenny, held under the auspices of Cymreigyddion y Fenni on 22nd November 1834" - note on back cover.
Previous ed.: Abergavenny : Minerva Press, 1922.
Cover title.
Hanes Llanfoist by Thomas Evan Watkins. ISBN 1872730167. Published by Blorenge Books in 1998. Publication and catalogue information, links to buy online and reader comments.