Trips Places Foods Stories Newsletters

Take your next trip with Atlas Obscura!

Our small-group adventures are inspired by our Atlas of the world's most fascinating places, the stories behind them, and the people who bring them to life.

Visit Adventures
Trips Highlight
A view of Brașov’s Old Town.
Romania • 12 days, 11 nights
Legends of Romania: Castles, Ruins & Culinary Delights
from
Balkans road trip
Bosnia and Herzegovina • 9 days, 8 nights
Balkans Road Trip: Serbia, Croatia & Bosnia and Herzegovina
from
View all trips
Top Destinations
Latest Places
Most Popular Places Random Place Lists Itineraries
Add a Place
Download the App
Top Destinations
View All Destinations »

Countries

  • Australia
  • Canada
  • China
  • France
  • Germany
  • India
  • Italy
  • Japan

Cities

  • Amsterdam
  • Barcelona
  • Beijing
  • Berlin
  • Boston
  • Budapest
  • Chicago
  • London
  • Los Angeles
  • Mexico City
  • Montreal
  • Moscow
  • New Orleans
  • New York City
  • Paris
  • Philadelphia
  • Rome
  • San Francisco
  • Seattle
  • Stockholm
  • Tokyo
  • Toronto
  • Vienna
  • Washington, D.C.
Latest Places
View All Places »
Parking Lot Shoeprints
Dewey Square Pylon & Bent 38
Black Rocks of Pungo Andongo
Abandoned Observatory of the Pioneer Palace
Latest Places to Eat & Drink
View All Places to Eat »
The pavlova comes crowned with jewel-like fruit.
Central Park Boathouse
The Village Tavern of Long Grove - exterior.
The Village Tavern
Hunter House Hamburgers
L’Escamoteur
Names on the bartop.
The Dive
Recent Stories
All Stories Video Podcast
Most Recent Stories
View All Stories »
Two suitcases in an empty airport hall.
AO Mailbag: Is It Normal to Share a Checked Bag With Your Boyfriend?
about 8 hours ago
Kolaches
How Texas Became an Unlikely Epicenter for Czech Pastries
1 day ago
What I Found Driving Across Northern Michigan
1 day ago
What I Found Driving Down Highway 61
1 day ago

No search results found for
“”

Make sure words are spelled correctly.

Try searching for a travel destination.

Places near me Random place

Popular Destinations

  • Paris
  • London
  • New York
  • Berlin
  • Rome
  • Los Angeles
Trips Places Foods Stories Newsletters
Sign In Join
Places near me Random place
All the United Kingdom Wales Reynoldston Maen Ceti (Arthur's Stone)

Maen Ceti (Arthur's Stone)

A Neolithic burial tomb connected with a colorful array of legends.

Reynoldston, Wales

Added By
Tony Dunnell
Email
Been Here
Want to go
Added to list
Maen Ceti   Stella Elphick
Maen Ceti   Stella Elphick
Maen Ceti   Colin Smith
Maen Ceti   Thomas Guest
Maen Ceti   August Schwerdfeger
Maen Ceti (Arthur’s Stone) on Cefn Bryn hillside, in the centre of Gower   RobinLeicester
Been Here
Want to go
Added to list

About

To the north of the ridge summit of Cefn Bryn lies a Neolithic burial ground, a chambered cairn known in Welsh as Maen Ceti and in English as Arthur’s Stone. A well-known and documented attraction for more than half a millennium, it has also attracted its fair share of colorful legends.

Maen Ceti sits on the northward-facing slope of Cefn Bryn, with spectacular views across Llanrhidian Sands, the mouth of the River Loughor and onto Carmarthen Bay. The inspiring location alone helps to explain why men chose this location to build a chambered cairn sometime around 2,500 BC, if not earlier.

The double-chambered megalithic tomb is formed by a massive capstone perched on a series of pointed stones. The quartz conglomerate capstone weighs an estimated 25 tons, and measures around 13 feet wide and 7 feet high. It was once larger than this, but at some point a 10-ton section of the stone broke off and now lies cracked at the side of the cairn.

Various theories exist as to why this piece broke away. Some say a miller chipped away at the rock to make a new millstone, but the piece was too heavy to move. Others suggest that it was struck by lightning during a violent storm, or that St. David cleaved the stone apart with his sword in protest of Druid worship. The more likely but far more prosaic theory is that the portion became detached through frost action in a natural crack.

The size of the capstone impressed ancient scribes so much that Maen Ceti was once referred to as one of “the three arduous undertakings accomplished in Britain.” But raising the capstone onto its stone supports may not have been quite as arduous as it appears. The glacial boulder was likely deposited, quite naturally, precisely where it now sits. Workers then created the chamber beneath it by excavating below the massive boulder and placing the supporting stones as they dug – so no heavy lifting involved.

Still, it remains an impressive tomb, and one that has attracted visitors for hundreds if not thousands of years. One notable visit was by Breton soldiers marching to the Battle of Bosworth in 1485, who found the time and energy to take a 60-mile detour just to see it.

Various legends have also attached themselves to Maen Ceti over the centuries. Its English name, Arthur's Stone, is derived from a legend that tells how King Arthur, while marching to the Battle of Camlann, found a pebble in his shoe. He tossed it a great distance and it fell on Cefn Bryn. Either the great King Arthur was a giant with giant-sized shoes, or the stone itself grew with pride having been touched by the legendary British leader.

Another colorful tale tells of how the stone travels down to the sea (some say a stream) each day (others say on New Year’s Eve) to quench its thirst before returning to its spot near the ridge of Cefn Bryn.

And, of course, there’s a legend of young lovers, as so often there is. According to this tale, maidens used to come to Maen Ceti with cakes made of barley meal and honey and wetted with milk. They placed the cakes on the stone before crawling around it three times. This would reveal the intentions of their lovers. If the young men were faithful and willing to marry, they would appear at the magical stone. If not, the maidens would know that their lovers were not for keeping.

Know Before You Go

Maen Ceti is located on the Gower Peninsula in South Wales, about 10 miles west of Swansea. It’s not far from the road from Cilibion to Reynoldston, which runs across Cefn Bryn.

The exposed car park off the road near Reynoldston is extremely rough with sharp stones. It is possible to park in the village and follow a track adjacent to the road back to the car park

You’ll find a grassy track that leads to Maen Ceti, perpendicular to the road, which is easy to follow, although unmarked.

Community Contributors

Added By

Tony Dunnell

Edited By

theinaccurateshark, jooniur

  • theinaccurateshark
  • jooniur

Published

December 13, 2018

Edit this listing

Make an Edit
Add Photos
Sources
  • https://books.google.com.pe/books?id=JWbWDAAAQBAJ&pg=PT44&lpg=PT44&dq=%22the+three+arduous+undertakings+accomplished+in+Britain%22&source=bl&ots=igcZnOQm4q&sig=smPYZSm_K0RCaMAo-58ypBm48jc&hl=en&sa=X&ved=2ahUKEwi1nbGNi4zfAhWqpFkKHexzBRoQ6AEwAHoECAEQAQ#v=onepage&q=%22the%20three%20arduous%20undertakings%20accomplished%20in%20Britain%22&f=false
  • http://www.explore-gower.co.uk/arthur-s-stone
  • http://www.coflein.gov.uk/en/site/95736/details/maen-ceti-arthurs-stone-burial-chamber-cefn-bryn
  • https://thejournalofantiquities.com/2015/11/30/maen-ceti-arthurs-stone-cefn-bryn-reynoldston-gower-wales/
Maen Ceti (Arthur's Stone)
Reynoldston, Wales
United Kingdom
51.59362, -4.179314

Nearby Places

Port Eynon Salt House

Port Eynon, Wales

miles away

Culver Hole

Port Eynon, Wales

miles away

Whiteford Lighthouse

Wales

miles away

Explore the Destination Guide

Photo of Wales

Wales

United Kingdom

Places 136
Stories 21

Nearby Places

Port Eynon Salt House

Port Eynon, Wales

miles away

Culver Hole

Port Eynon, Wales

miles away

Whiteford Lighthouse

Wales

miles away

Explore the Destination Guide

Photo of Wales

Wales

United Kingdom

Places 136
Stories 21
Aerial image of Vietnam, displaying the picturesque rice terraces, characterized by their layered, verdant fields.
Atlas Obscura Membership

Become an Atlas Obscura Member


Join our community of curious explorers.

Become a Member

Get Our Email Newsletter

Follow Us

Facebook YouTube TikTok Instagram Pinterest RSS Feed

Get the app

Download the App
Download on the Apple App Store Get it on Google Play
  • All Places
  • Latest Places
  • Most Popular
  • Places to Eat
  • Random
  • Nearby
  • Add a Place
  • Stories
  • Food & Drink
  • Itineraries
  • Lists
  • Video
  • Podcast
  • Newsletters
  • All Trips
  • Family Trip
  • Food & Drink
  • History & Culture
  • Wildlife & Nature
  • FAQ
  • Membership
  • Feedback & Ideas
  • Community Guidelines
  • Product Blog
  • Unique Gifts
  • Work With Us
  • About
  • FAQ
  • Advertise With Us
  • Advertising Guidelines
  • Privacy Policy
  • Cookie Policy
  • Terms of Use
Atlas Obscura

© 2025 Atlas Obscura. All Rights Reserved.