Mên-an-Tol is a prehistoric monument located in Cornwall, England. It consists of a circular stone arrangement with a large, holed stone at its center, flanked by two upright stones. The site is believed to date back to the Bronze Age and is part of the rich archaeological landscape of West Penwith. The name "Mên-an-Tol" translates to "stone with a hole" in the Cornish language. This unique structure has sparked various theories regarding its purpose, including suggestions that it may have been used for rituals or as a burial site. Today, it remains a popular attraction for visitors interested in ancient history.