- ISBN10 0948329718
- ISBN13 9780948329715
- Publish Date October 1991 (first published September 1986)
- 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 52
- Language English