Although ruled by the King of England, Wales did not become part of the kingdom ... By 1283, however, his castle building ambitions were far greater. Caernarfon, Conway, Harlech and Beaumaris ...

Henry IV's son, later Henry V, proved an effective military leader. Aberystwyth Castle was lost in 1408 and Harlech Castle in 1409. Thereafter, Glyndŵr was a fugitive in the mountains.

Travel in time from the days before the building to the 21st century, and find out who and what has made this castle so famous and so worthy of being part of a World Heritage site. Harlech Castle ...

Henry IV's son, later Henry V, proved an effective military leader. Aberystwyth Castle was lost in 1408 and Harlech Castle in 1409. Thereafter, Glyndŵr was a fugitive in the mountains.