Cashtal yn Ard meaning ‘Castle of the Height’ in Manx, is a well-preserved Neolithic chambered tomb giving views across Maughold and across the sea to Cumbria. Although the stone cairn has been stripped away over the past centuries the largest, well set stones have survived creating a dramatic burial site.
Scientific investigation in 1932 – 33 proved the site to be an exceptional example of a Neolithic long cairn dating to around 3000 BC.
Three separate features are thought to predate the cairn. A small stone cist, a mass of burnt stones and thirdly, an unusually large standing stone. More information can be found in the book ‘Archaeological Sites of Isle of Man’ – found here