posted 04-09-2002 09:56 AM         

Ministry of Works – “Beaumaris Castle” – HMSO, First Edition 1943; Reprinted, 1961.

Arnold Taylor CBE. DLitt. FBA. – “Beaumaris Castle” – HMSO, First Edition, 1980; Cadw, Second Edition, 1985; Revised, 1988; Fourth Edition, 1999. ISBN 1-857-601-017

Arnold Taylor CBE. DLitt. FBA. – “Caernarfon Castle” – HMSO, First Edition, 1953; Cadw, First Edition, 1986; Revised, 1993; Fourth Edition, 1997. ISBN 1-857-600-428

Richard Avent MA. FSA. – “Castell Y Bere” – Cadw, First Edition, 1997. ISBN 1-857-600-681

Alan Phillips MA. Oxon. – “Conway Castle” – HMSO, First Edition, 1961; Reprinted, 1963.

Arnold Taylor CBE. DLitt. FBA. – “Conwy Castle & Town Walls” – HMSO, First Edition, 1953; Cadw, First Edition, 1986; Revised, 1993; Fourth Edition, 1998. ISBN 1-857-600-282

Richard Avent MA. FSA. – “Criccieth Castle” – Cadw, First Edition, 1989. ISBN 948-329-416

Richard Avent MA. FSA. – “Dolwyddelan Castle & Dolbadarn Castle” – Cadw, First Edition, 1994. ISBN 1-857-600-657

Arnold Taylor CBE. DLitt. FBA. – “Harlech Castle” – HMSO, First Edition, 1980; Cadw, Second Edition, 1985; Revised, 1988; Third Edition, 1997. ISBN 1-857-600-371

The National Trust – “Penrhyn Castle” – The National Trust, First Edition, 1991; Reprinted, 1993; Revised, 1994 & 1997; Reprinted, 1999. ISBN 0-707-801-15X

Jeffrey L. Davies PhD. FSA. – “Segontium Roman Fort” – Cadw, First Edition, 1990; Revised Edition, 1995; Reprinted, 1999.

My thanks to Andy Knight for advice of the following –

C.N. Johns "Criccieth Castle" - HMSO, Second Impression, 1975. ISBN 0-11-670166-9