Beaumaris Castle - who said history was boring?

The concentric walls of Beaumaris Castle
For an unfinished building, Beaumaris Castle has attracted considerable attention and worthy acclaim.
It was the last castle in Wales to be built by Edward I around 1296. The intention was to build an impregnable fortress against the Welsh princes on the eastern side of the island, and to guard the Menai Strait.
“Longshanks”, as Edward was known, due to his extraordinary height, simply ran out of money, since his finances were being severely drained in trying to keep the Scots quiet as well.