crumbling remains of beehive brick kilns and chimney at the unused site of the porth wen brickworks, amlwch, anglesey, north wales

abandoned amlwch anglesey aonb arch archway area beauty beehive brick bricks brickworks britain chimney crumbling dangerous derelict entrance fractured gem gwynedd hidden history industiral isle jagged kilns kingdom llanbadrig medieval monument natural north opening outstanding porth post remains scheduled site social united unkept unused victorian view wales welsh wen