
Grianán Ailigh, (Grianán of Aileach) circular stone fort, Inishowen, Co Donegal, Ireland – which dates back to 1700BC

Underexposed – an Irish Photoblog

Grianán Ailigh, (Grianán of Aileach) circular stone fort, Inishowen, Co Donegal, Ireland – which dates back to 1700BC