Carlton Castle

Castle Hill is the name given to the once the substantial Motte and Bailey, perhaps double Bailey, apparently associated with the then new town of Castle Carlton in the county of Lincolnshire, some 7 miles south-east of Louth, between the villages of North and South Reston.

It was founded in the 12th century by Hugh Bardolf. Only the motte and some ditching remain and even they are now overgrown.