Dolwyddelan Castle - Castell Dolwyddelan is an early thirteenth century Welsh castle built by Llewellyn Fawr that was extended by the English later that century. It is situated on a hilltop surrounded by a curtain wall and made up of thirteenth century towers and sixteenth century additions. This site is located off the A470 north of Blaenau Ffestiniog, just south of Dolwyddelan which is a village in Conwy, Wales.
Image: Dolwyddelan Castle image from A tour in Wales by Thomas Pennant (1726-1798) courtesy of National Library of Wales.
Link: Dolwyddelan Castle Cadw.