Rumney Castle, a Ringwork and Manorial Centre in South Glamorgan

RUMNEY CASTLE, a small ringwork historically part of the marcher lordship of Gwynllŵg, was situated above a steep natural scarp overlooking the R. Rhymney. First mentioned in A.D. 1184–85, the castle guarded the W. boundary of the lordship and the river crossing. The defences consisted of a ditch and clay rampart constructed around three sides of the site. Initially incorporated into the defences along the fourth side was a large timber building and possibly a palisade. The entrance was originally defended by a large timber gate tower, later superseded by a smaller timber structure. Following this, the defences were strengthened with the widening of the rampart and the construction of a small tower or keep alongside the entrance. Several phases of timber building, including two large halls, were arranged around a courtyard. During a later period the entrance was relocated and a stone gate tower constructed.During the second half of the 13th century the site was converted for use as a manorial centre. The ...