Boulders of Oolite sandstone litter the south west slope of Roseberry, the result of a monumental landslip in 1912. It was said at the time the ironstone miners were to blame but the geologists tell us now that was not so. It would have happened anyway, and it is still happening. The softer mudstone shales are still being eroded weakening the foundations of the crag. A new rockfall will occur. It might be a thousand years but it will occur.
Down below the oakwoods of Newton Wood adorn the escarpment of another sandstone layer, of a much poorer quality to be useful for building stone and in the distance, on the Cleveland Plain, the village of Great Ayton wakes up on this Monday morning.