Multiple ancient sites discovered on land parched by heatwave in UK

S.O.T.T: Cropmarks are a way which archaeological features below the soil can be visible from the air or a high vantage point.

Along with parch marks, soil marks and frost marks can reveal buried archaeological sites not visible from the ground.

In south Wales, early crops of wheat are nearly fully ripened meaning archaeological marks seen a week ago have nearly vanished.

Elsewhere crops still have a couple of weeks to ripen but are already showing "green on green" cropmarks of prehistoric settlements....read more>>>...