1953 (rev. 1971)
The abbey at Valle Crucis was founded in 1201 from Strata Marcella. The site was placed in State Guardianship in 1951.
C.A. Ralegh Radford prepared the first guidebook in 1953 consisting of the standard history followed by a description. A fold-out plan was placed inside the back cover. The 1971 edition included the Welsh name on the tile page (Abaty Glyn y Groes) along with a short summary in Welsh (pp. 21–22). The guide included a study of some of the early gave slabs.
The Cadw guide contained two sections: Valle Crucis Abbey by D.H. Evans, and The Pillar of Eliseg by Jeremy K. Knight (1987). This consists of the main sections: Historical background; the development of the abbey buildings; a descriptive tour of Valle Crucis. A fold-out plan of the abbey is printed inside the card cover. A short summary in Welsh was provided (p. 46).
This guide was revised in 1995.
1987 (rev. 1995)
Llawhaden Castle was constructed in the 12th century to protect the lands owned by the bishops of St Davids in Pembrokeshire. The castle was destroyed in 1192, but rebuilt in the late 13th century.
The guidebook by C.A. Ralegh Radford contains a standard history, followed by a description divided into sub-sections. A plan of the castle was placed on the centre pages.
1991 (2nd ed. rev. 2000)
White Castle lies between Abergavenny and Monmouth in the Welsh Marches. Its origins lie in the Norman Conquest of the region, but the earliest stone remains date to the 12th century. It was placed in State Guardianship in 1922.
C.A. Ralegh Radford prepared the guidebook for White Castle in 1934 (along with the other two castles of ‘The Three Castles’: Grosmont and Skenfrith). The DOE Blue Guide is partially bilingual. The title page (but not the cover) gives the English and Welsh titles of the site: White Castle / Castell Gwyn, and it was prepared by the DOE on behalf of the Secretary of State for Wales. The guide is in two main parts: history and description. However it is introduced with a short summary in Welsh (pp. 5–7). There is a foldout plan inside the back cover.
The 1991 Cadw guide for the Three Castles was prepared by Jeremy K. Knight.
1962 (7th impress. 1976)
1948 (repr. 1975)
Dolbadarn Castle is located next to Llyn Padarn in Gwynedd. It was placed in State Guardianship in 1941, and C.A. Ralegh Radford prepared the first guide in 1948. This six page guide continued until the 1970s. It is divided into a history and description; a plan is placed on page 2.
1949 (2nd impress. 1967)
The guidebook presents the collection of a Roman milestone, early Christian inscriptions, and later monastic material that were moved into the old School House at Margam in 1932.
The guidebook by C.A. Ralegh Radford starts with a history of the area that allows the material in the museum to be placed in context: The Silures and Glamorgan in the Roman period; the restoration of native rile and the introduction of Christianity; the early Christian memorial stones; the formation of Glamorgan; the Celtic monastery at Margam; the pre-Romanesque crosses; the later history of the kingdom of Morgannwg; the Norman conquest of Glamorgan; the Cistercian abbey of Margam.
The second half includes a description of the pieces, starting with the early 4th century Roman milestone from Port Talbot (RIB 2254).
The guidebook includes a plan of the museum showing how the stone were displayed.
The Bishop’s Palace, Lamphey © David Gill
The Bishop’s Palace at Lamphey in Pembrokeshire is now in the care of Cadw; the remains were placed in State Guardianship in 1925. The origins of the house lay in the Norman occupation of south-west Wales.
Bishop Henry de Gower (1328–47) expanded the palace. The estate was handed over to the crown at the time of the Reformation.
C.A. Ralegh Radford prepared a simple paper guide in 1948. It contains a history and a description, with a double page plan in the centre.
1946 (repr. 1968)
Grosmont Castle was given to Hubert de Burgh by King John in July 1201, though its origins lies in the Norman annexation of the area. On Hubert’s death the castle reverted to the crown, becoming the property of the future king Edward I in 1254, and in 1267 to Edmund, Earl of Lancaster.
Grosmont Castle remained the property of the Duchy of Lancaster until 1825, and it was placed in State Guardianship in 1923.
C.A. Ralegh Radford’s paper guide consists of a history followed by a description. A plan was printed on p. 3.
1991 (2nd ed. rev. 2000)
Grosmont Castle is included in the Cadw guide for the Three Castles (Grosmont, Skenfrith, and White Castles) written by Jeremy K. Knight. This starts with a combined history for the three castles, followed by individual tours. There is also a short entry on Hen Gwrt Medieval Moated Site.