Arthur’s Chair


Refers to four locations in Britain.

  1. A rock formation at Tintagel.
  2. The saddle between the two highest peaks at Brecon Beacons in Wales.
  3. An extinct volcano east of Edinburgh.
  4. A sandstone formation near Hadrian’s Wall in Northumberland.

The legends associated with these features, if any existed, have been lost.


Source
Physical topography in Britain and elsewhere.