- ISBN10 0948329890
- ISBN13 9780948329890
- Publish Date December 1992 (first published August 1989)
- Publish Status Out of Print
- Out of Print 27 January 2003
- Publish Country GB
- Publisher Cadw
- Imprint Cadw Welsh Historic Monuments
- Edition 2nd Revised edition
- Format Paperback
- Pages 36
- Language English