Foel Fenlli

Foel Fenlli or Moel Fenlli is a hill in Denbighshire, North Wales. With a summit at an elevation of 511 metres (1,677 ft), it is the second highest peak of the Clwydian Range. A popular ascent leads south from the car park at Bwlch Penbarras, which is also a popular starting point for ascending Moel Famau to the north. The Offa's Dyke Path runs around the western slopes. The remains of a hill fort roughly ten hectares in area are found on the peak; the site is believed to date back to the Iron Age but was later reoccupied during the Dark Ages. The "iniquitous and tyrannical" king Benlli (after whom the mountain was named) probably lived there c. 450. He was admonished for opposing Saint Germanus, and he and his castle were "consumed by...