ACHILL ISLAND, IRELAND—When a severe storm recently struck Achill Island in Ireland’s County Mayo, the intense winds caused extensive damage, tearing off roofs and knocking down power lines. RTÉ News reports that flattened trees in one area in Cloughmore Townland unexpectedly revealed an ancient monument that had long been shrouded behind the vegetation. The site consists of two upright standing stones measuring nearly eight feet in height, and a third, now fallen one lying nearby. The landscape around Achill Island is littered with numerous prehistoric and historic sites, but the recently discovered stones may be a rare example of a 3,000-year-old Bronze Age ritual monument. According to archaeologist Michael Gibbons, the stones may mark an important burial site and may also have had astronomical significance, as they seem to have a north-south alignment. The site may have even given the townland of Cloughmore its name—An Cloch Mór in the Irish language—which translates to “Big Stone.” To read about archaeology on another Irish isle, go to "Off the Grid: Inishark Island, County Galway, Ireland."
Downed Trees Reveal Ancient Irish Monument
News September 19, 2025
Recommended Articles
Off the Grid November/December 2019
Rathcroghan, Ireland

Features November/December 2016
Samhain Revival
Looking for the roots of Halloween in Ireland’s Boyne Valley

Digs & Discoveries September/October 2015
Bronze Age Ireland’s Taste in Gold


-
Features September/October 2025
Spirit Cave Connection
The world’s oldest mummified person is the ancestor of Nevada’s Northern Paiute people
Howard Goldbaum/allaroundnevada.com -
Features September/October 2025
Here Comes the Sun
On a small Danish island 5,000 years ago, farmers crafted tokens to bring the sun out of the shadows
Courtesy the National Museum of Denmark -
Features September/October 2025
Myth of the Golden Dragon
Eclectic artifacts from tombs in northeastern China tell the story of a little-known dynasty
Photograph courtesy Liaoning Provincial Museum, Liaoning Provincial Institute of Cultural Relics and Archaeology, and Chaoyang County Museum -
Features September/October 2025
Remote Sanctuary at the Crossroads of Empire
Ancient Bactrians invented distinct ways to worship their gods 2,300 years ago in Tajikistan
Gunvor Lindström/Excavations supported by the German Research Foundation