The name of a climb in North Wales. The climbing grades of the climb is E8 6c, i.e. fuck hard.

It was first done by Johhny Dawes in the 1980's and is in one of the slate quarries of Clanberis.

The name of the climb is an homage to the men that made Clanberis the largest slate quarry in the world and in their wake left a playground for climbers in the latter half of the last century.

On of the pitches of the climb is 16 meters long and has only four hand holds. It climbs up a groove and is described in hte guidebook as "best climbed using a random sequence of kama sutra line movements.