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The Rock of
Dunamase

Explore a Window into Ireland’s Storied Past, Less than a 30 minute drive from your accommodation at Brielle House.

Explore

Rock of Dunamase

A Fortress
Through the Ages

Just a short drive from Brielle House, the Rock of Dunamase rises dramatically above the plains of County Laois, offering visitors a captivating blend of history, legend, and panoramic vistas. This ancient fortress, perched atop a limestone outcrop, has stood sentinel over the surrounding landscape for over a millennium.

Known in Irish as Dún Másc, the Rock of Dunamase boasts a rich tapestry of history. Its earliest recorded mention dates back to 845 AD, when it was attacked by Viking raiders. In the 12th century, the site gained prominence when Diarmait Mac Murchada, King of Leinster, included it in the dowry of his daughter Aoife upon her marriage to the Norman lord Strongbow. This union marked a significant chapter in Ireland’s medieval history, intertwining Gaelic and Norman lineages .

Over the centuries, the fortress changed hands among various noble families, including the Marshals and the Mortimers. Despite suffering damage during the Cromwellian conquest in the 17th century, the ruins that remain today continue to echo the site’s storied past.

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Visitor Information
for The Rock of Dunamase

Stay at Brielle House

Location

Just a 20-minute drive from Brielle House, the Rock of Dunamase is an ideal day trip for guests looking to explore one of Ireland’s most dramatic historic landmarks.

Opening Hours

Open year-round and free to visit, the Rock of Dunamase offers a perfect opportunity to explore at your own pace, whether you're planning a morning adventure or a sunset stroll.

Accessibility

Limited parking is available on-site, and while the views are well worth the walk, the terrain can be uneven and steep in places, we recommend wearing suitable footwear for an enjoyable visit.

Our Guests Say
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“
Christina M

“This is a lovely self catering accommodation, really cosy, comfortable and very clean.
Ann had left some essentials to start us off such as milk, coffee, cereals which we were grateful for as we didn’t need rush out after a long day travelling. We will definitely be staying again.”

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Aidan A

“Accommodation was excellent and very clean. Owners were very nice.
Homely atmosphere. Location is excellent. Walking distance to to everything in Mountmellick. Will go back there”

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Kim L

“We came over from the UK and stayed here for a week in October whilst visiting family and friends in the Midlands. It was a perfect location, near all the places we needed to be and easy to get to from the ferry. Brielle House is a lovely, warm, cosy cottage, well equipped and comfortable.”

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Helen S

“We needed an overnight spot when attending the Taylor Swift concert in Dublin. The home is Lovely. Beautifully presented, spacious and very clean. Very kind host. Generous milk. Tea. Coffee. Cereals and biscuits left for our use. I have no hesitation recommending this home. It would make a great base if touring the Midlands, etc. Thanks, Anne, of Brielle House Guest Accommodation”

“
Jo B

“Great place one of the best I have ever stayed in. My family highly recommend staying here!”

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