Cenotaph Corner | E1 Trad climb on Dinas Cromlech

United Kingdom / Wales / Gwynedd / Caernarfon

Perhaps the most famous and celebrated trad route in Britain, taking on the obvious challenge of the open-book corner of Dinas Cromlech.

The route was named by John Menlove Edwards, prior to the first ascent. Around 1948 Peter Harding, one of the most talented and bold climbers of the day, was repelled by its initial hard section at 20ft.

Next up was Joe Brown. Joe was operating at a different level, and he made it most of the way up, before retreating from the niche before the crux, having dropped his peg hammer on his unfortunate belayer Wilf White. He was back in 1952 to complete the route with two points of aid, and it is his name that remains most associated with the route today.

He recounts the first ascent struggle in The Hard Years:

In August 1952, Doug Belshaw and I left the hut and went to Cenotaph Corner for another attempt. Compared with the first attempt I now had superlative equipment and a keener eye for running belays on which to protect myself. I avoided using pegs up to the point I had reached before, but pulled on a sling to overcome the first hard move at 20 feet. I found the climbing just as difficult as ever and tore my trousers from knee to ankle in the crack at 70 feet. Getting into the niche at 100 feet was absolutely gripping - very much harder than I remembered it from the previous occasion. The exit crack jutted out above. I tried an assortment of pegs; none seemed the right size for the crack. I buckled half of them and thought, Oh, damn it, you’ll have to bridge up across the bulge to gain a little height and bang one in higher up, where the crack appeared to be more regular. To make this move I stuck a peg loosely into the crack and pulled sideways on it. This movement was as hard as any I had done in my life. The last thing I expected was to be able to stay suspended in so fantastic a position and hammer in a big wrought-iron peg above the impending rock. The peg remained there for eight years. I leaned away on the crack and pressed my feet against the left wall to raise myself. I pivoted up almost horizontally. In this shattering position I knew that I would be down in seconds. I was climbing in socks and vainly tried to hook my feet on to rugosities below a large patch of moss, oozing with water. Until then I had forgotten that the conditions on the cliff were bad and the corner was very damp. There was a large jug-handle hold above. If I used it, releasing a hand from the crack would swing me off. But I had to use it or fall off in any event. Grabbing the jug-handle I swung back into a vertical position. the wrench drained the strength from my overworked arm. I got another hand on the jug and pulled with all the strength I could muster. I shot up like a missile from a catapult and thrust a foot firmly on the big hold. The exclamation “Phew” was never more appropriate at that moment.

It is not recorded who made the first free ascent.

By the 1960s, the character of the route had changed significantly, with good cracks appearing which had once been blocked by debris:

For those who did the route in the following years what they experienced was nothing like climb that it had been in its first 10 plus years. The route is the natural drainage line from the grassy bay above and soil and mud had been washed down into the crack. This over the ages had become solid like mortar. The crack that Joe climbed was shallow, only allowing the first inch of the finger’s entry, and the easy protection was not available in the same way - and was not the manufactured nuts until well into the 60's and certainly not the camming devices that followed in the 70's. I think it was after this ascent that Chris talked with Joe Brown who had just made his second ascent of the Corner. Joe said even at this time (1963) the route had changed drastically from when he first did it. [7]

A piton above the niche, possibly Brown's, survived until July 2024.

References

[1] https://www.youtube.com/watch?v=2BdWj3qmu5M

[2] Harding, PJR (1950). Llanberis Pass. UK: Climber’s Club

[3] https://climbing-history.org/library/7288/llanberis-pass

[4] https://www.ukclimbing.com/forums/rock_talk/ron_moseley_and_left_wall-127598

[5] https://www.ukclimbing.com/logbook/crags/dinas_cromlech-4/cenotaph_corner-3195

[6] https://www.climbing.com/culture-climbing/cleaning-up-climbing-history/

[7] https://theclimbersshopjoebrownblog.co.uk/blog/cenotaph-corner-70th-anniversary-of-the-first-ascent

[8] https://www.ukclimbing.com/articles/destinations/the_wishlist_cenotaph_corner_e1_5c_dinas_cromlech-16579

Contributors
102 contributions since 2nd October 2025.
26 contributions since 8th August 2021.
TdG
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Ascents

8 successful ascents and 2 unsuccessful attempts recorded.

Climber Style Ascent Date Suggested Grade

Turned back by the first hard section at 20'.

References

[1] https://climbing-history.org/list/36/hard-rock

Brown's first attempt finished at the niche below the crux where he dropped his peg hammer on Wilf White his unfortunate belayer.

References

[1] https://theclimbersshopjoebrownblog.co.uk/blog/joe-brown-biography

Joe Brown Lead | ground up 24th Aug 1952
First ascent. 2 points of aid.
Second ascent.

References

With Bill Smith. Given Whillans' character and capability it seems highly likely he lead the route.

[1] https://www.ukclimbing.com/forums/rock_talk/creagh_dhu_history-787573#x10113461

First female ascent.

Rowland remembers he did an early free ascent, but is pretty sure it had already been freed by the time he did it.

References

https://www.ukclimbing.com/forums/rock_talk/cenotaph_corner-787347?v=1#x10110599

References

[1] Cleare, J and Smythe, T (1966) Rock Climbers in Action in Snowdonia. UK: Secker & Warburg

I did it in free in the summer of 1969 as a schoolboy and by then that was normal, as a Swanage yobbo it seemed kinda easy enough and UK 5c/6a not unfamiliar territory nor was bridging, a sort-of HS slippery corner with an unpleasant but well protected finger-jam at the top. [1]

References

[1] https://www.ukclimbing.com/forums/rock_talk/cenotaph_corner-787347?v=1#x10109827

Jerry Moffatt Solo | repeat 15th Jul 1983