The castle was taken by Rhys and Gwilym ap Tudur in 1401.

Directions: Mid-way between Bangor and Abergele on the A55.

Coordinates: (53.2801, -3.8256)
What3words: boost.pods.december

Nearby:

Llanrwst - Gwydir was the home of Hywel Coetmor, a supporter of Glyndŵr.

Coordinates: (53.1328, -3.8011)