Dyffryn Ardudwy is located on a hillside, tucked between a housing estate and a school. It’s a location that can be easily missed. The site goes by various names including; Arthur’s Quoit, Carreg Arthur, and Coaten Arthur. It’s believed that the burial chambers were erected between 3000 and 1900 BCE, likely as a shared burial place for the early community that was established in the area. It appears the burial site originally offered views of the sea before the modern town was developed. The pair of tombs, or cromlech, at this Neolithic burial site…