 Indeed, "Cumbria has one of the largest number of preserved field monuments in England".The Neolithic examples include the impressive henge at Mayburgh, near Penrith, and a partly destroyed one at nearby King Arthur's Round Table (KART); as well as the Castlerigg Stone Circle above Keswick.The megalith Long Meg, along with Little Meg and a circle at Glassonby may also have been erected at this time, although they are also possibly early Bronze Age in date.