Does this look familiar, Game of Thrones fans? Dragonstone Beach, where Melisandre burns the old gods? That was Mussenden Temple in Downhill Demesne, Londonderry County. Perched on a 120ft cliff top with the Atlantic churning below, wild skies and whipping winds, it certainly brings the drama. Originally built as a summer library by the Bishop of Derry, it's now one of the most photographed places in Ireland.