Chepstow Castle By Rick Turner CADW Historical Guide Book

Criccieth Castle By Richard Avent CADW Historical Guide Book

Kidwelly Castle by John R Kenyon CADW Historical Guide Book

Raglan Castle by John R Kenyon CADW Historical Guide Book

Beaumaris Castle By Arnold J. Taylor CADW Historical Guide Book

Denbigh Castle By L A S Butler CADW Historical Guide Book

Harlech Castle by Richard Avent and Arnold Taylor CADW Historical Guide Book

Rhuddlan Castle by Arnold Taylor CADW Historical Guide Book