Caer y Twr, Holyhead, United Kingdom

Caer y Twr (fort of the pile) is an Iron Age hillfort atop the summit of the Holyhead Mountain in Anglesey, Wales. The hillfort, which is situated among rocky outcrops, is ideally placed for defence and likely served as a watchtower and possibly as a signal tower. Some have speculated that it was built to alert a small fort in the modern town of Holyhead in the case of raiders coming in from the Irish Sea, while others have suggested that it may have been a lighthouse.

The hillfort is now mostly rubble, but its walls can still be made out, including a large stone rampart on the north and east sides which reaches 3 metres at points. The entrance to the fort was through a rocky gully. The footings of a tower were discovered when the site was excavated; its stones are believed to date from the 2nd to the 4th centuries.

Nestled below Caer y Twr is a group of several enclosed huts, named Cytiau Tŷ Mawr (the Holyhead Mountain Hut Circles), that also date from the 3rd to the 4th centuries, some of which still contain the accoutrements of life, such as hearths and shelves.

References:

Wikipedia

Prehistoric and archaeological sites in United Kingdom

User Reviews

Colin Quayle (11 months ago)
Well worth the hike,4 the views,heart & overall feeling of well-being ????‍☠️

Matthew Rason (12 months ago)
Well worth the climb along the tricky but well kept paths to the summit.

Mark Woodhouse (15 months ago)
Great place to walk to from RSPB Centre. Great views from the summit. Get your kids out on the hills and let them explore this area.

Steven Strange (2 years ago)
Highly recommend getting to the top absolutely awesome views 360 degree and as far as the eye can see. Clear day today and hot and could see for miles

Laura Oversby (2 years ago)
What a great mini mountain to climb. Fairly Easy walk with I great view at the top. As it was our wedding anniversary we took champagne with us and a had picnic on the bench. The weather was great the dog loved it too. There is a lake half way up if needed for your dog to cool off. We went from the south stack lighthouse carpark (paid) it was a easy walk up with easy paths to follow.

Featured Historic Landmarks, Sites & Buildings

Photo from Flickr, copyright Roman Moško

Historic Site of the week

Trencín Castle

Trenčín Castle is relatively large renovated castle, towering on a steep limestone cliff directly above the city of Trenčín. It is a dominant feature not only of Trenčín, but also of the entire Považie region. The castle is a national monument.

History of the castle cliff dates back to the Roman Empire, what is proved by the inscription on the castle cliff proclaiming the victory of Roman legion against Germans in the year 179.

Today’s castle was probably built on the hill-fort. The first proven building on the hill was the Great Moravian rotunda from the 9th century and later there was a stone residential tower, which served to protect the Kingdom of Hungary and the western border. In the late 13th century the castle became a property of Palatine Matúš Csák, who became Mr. of Váh and Tatras.

Matúš Csák of Trenčín built a tower, still known as Matthew’s, which is a dominant determinant of the whole building.

Caer y Twr

Address

Details

More Information

Rating

Interesting Sites Nearby

User Reviews

Featured Historic Landmarks, Sites & Buildings

Exploring the History of Northern Poland

Discovering Slovenia's Historic Wonders

Historical Gems of Costa Verde

Historic Site of the week

Trencín Castle