Castles of Wales

In 1277, Llywelyn ap Gruffudd, Prince of Gwynedd, met with Edward I of England in Aberconwy to finalise a treaty that would change the fate of both nations. His hand forced by Edward''s invasion earlier that year, Llywelyn''s acceptance of the terms confirmed not only short-term peace but also that the rule of Wales would pass to Edward on his death. To augment his rising dominance, the English ki...