Pennaenmawr, a watering-place of Carnarvonshire, 4 miles SW. of Conway by rail. The mountain of Pennaenmawr, the northern extremity of the Snowdon group, is 1553 feet high; on its summit are the remains of a great British fort, Dinas Pennaen.
Pennaenmawr
Chambers's Encyclopaedia, Volume 8: Peasant to Eoumelia, p. 28
Source scan(s): p. 0037