Llys Einion, Maen Chwyf

Visible from minor road about 2.5km NE of Llanerchymedd towards City Dulas.

A Scheduled Ancient Monument.

A small, neatly shaped stone 1.5m high. It is in the centre of the field, which makes it possible that it was set up as a cattle rubbing stone. A shallow 'groove' in the north side is interesting as a similar feature has been noted in two other standing stones and is possibly the result of lightning strikes.

The Llys Einion stone is located to the north-west of the possible Neolithic burial chamber of Maen Chwyf (Moving or Turning Stone).