Does anyone recognize this castle and chalk figure?

[AJphx]

I saw this while looking up books online, but the image itself caught my eye. I wasn't able to find info from a publisher or anything on the photo credits. Or from looking up chalk figures and castles. Although the book itself is about issues in France from a german, I assume the photo is someplace in Britain because of the chalk figure and Britain tends to have a lot more of its castles in their ancient and ruined nature like that. Does anyone recognize it and where it might be? I think its very impressive.