Pen y Fan Pen y Fan Pen y Fan () is the highest peak in south Wales, situated in the Brecon Beacons National Park. At above sea-level, it is also the highest British peak south of Cadair Idris in Snowdonia. The twin summits of Pen y Fan and Corn Du at 873 m (2,864 ft) were formerly referred to as Cadair Arthur or 'Arthur's Seat'. The mountain and surrounding area are owned by the National Trust whose work parties attempt to combat the erosion caused by the passage of thousands of feet up and down this most popular of South Wales' peaks. The
Pen-y-clawdd with the inscription "Success to this City". A major restoration of the church was undertaken in 1885/86 and included the raising of the tower by about and the removal of chancel benches, the nave box pews and benches, and the two-decker pulpit and reading desk. A sepulchral slab, dated from the 14th Century, was discovered at this time. Pen-y-clawdd House, a third of a mile south-east of the village, is described by Newman as "notable only for the plain but nobly scaled red brick arch, dated May 1861." Pen-y-clawdd Pen-y-clawdd is a village in Monmouthshire, south east Wales, situated between