Well and truly ploughed down, and fenced off from the plebs, this was once one of the long mounds flanking the eastern terminus of the Dorset Cursus. Alas, it is not doing well any more.
Grinsell claimed to have found it in 1938, when its ditches were “well-marked”, and then noted that in 1954 when he came to write up “Dorset Barrows”, it was ploughed to the edge of the mound. Sadly the tractors and harvesters and muckspreaders now go straight over the top of this integral part of our national heritage. He notes it as 95 feet long, 70 feet wide [which makes it oval more than long] and 3.5 feet high.
In “A Landscape Revealed”, Martin Green says:
During Colt Hoare’s brief examination of this mound he described it as ‘surrounded by sarsen stones’. Indeed, even now [book published 2000] I have noticed large lumps of sarsen ploughed to the surface around the edges of this mound.