Isolated Feature

This feature in the landscape is baffling, and is devoid of any surrounding context. It is even difficult to describe:

An almost circular area of (burnt) heather surrounding a large boulder, with smaller stones arranged beside it. There is a short turf dyke running uphill from it.

OS licence No. AC0000864238

The disc of heather is 10m in diameter and the turf dyke is 50m in length