One of the main tourist attractions on the island of Inishmore, is the vast stone fortification. Perched on the side of a steep 300 meter high cliff at the edge of the Atlantic Ocean, it dates back to the `bronze age', to 1,000 BC or earlier...
(a dun is a fort)
One of the most famous attractions on the island is the stone fort of Dun Aonghasa which
is a semicircular shape and is at the edge of a cliffside offering excellent defence to its