What is chestnuts long barrow?

Chestnuts Long Barrow is a neolithic burial mound located in the English county of Wiltshire. It was built around 3,800 BC and is one of the largest barrows in the area, measuring around 60m in length and 15m in width. The barrow is made up of a series of chambers, which would have been used to bury the dead. The site was excavated in the 19th and early 20th centuries, with a number of artifacts being found, including pottery and bone fragments. The barrow is now a Scheduled Ancient Monument and attracts visitors interested in neolithic history and archaeology.