Penlle'r Castell

Cadw's description

Summary description and reason for designation

The following provides a general description of the Scheduled Ancient Monument.

The monument comprises the remains of a motte and bailey castle, a military stronghold built during the medieval period. A motte and bailey castle comprises a large mound of soil or stone (the motte) surrounded by, or adjacent to, one or more embanked enclosures (the bailey). Both may be surrounded by wet or dry ditches and could be further strengthened with palisades, revetments, and/or a tower on top of the motte.

The earthworks consist of a sub-rectangular mound, over 30m long, un-equally divided by a broad ditch. There are traces of at least three drystone structures on the level top, and the whole monument is surrounded by a deep v-shaped ditch. It is argued that the earthwork was constructed in the late 13th century during a border dispute between William de Breos and Rhys Fychan. The fact that Carreg Cennen castle is visible from the site may be significant, but the insubstantial construction of the drystone structures suggests only temporary occupation.

The monument is of national importance for its potential to enhance our knowledge of medieval defensive organisation. The well-preserved monument forms an important element within the wider medieval context and the structure itself may be expected to contain archaeological information relating to chronology, building techniques and functional detail.

The scheduled area comprises the remains described and areas around them within which related evidence may be expected to survive.