imedia: Merlin’s Mound and Silbury Hill

The county of Wiltshire in southern England hosts the two tallest prehistoric mounds in Europe. Both the Marlborough Mound (once dubbed Merlin’s Mount or burial place) and Silbury Hill are man-made earth mounds. They date from around 2400 BC. However, they remain places of mystery, as there is no current consensus as to why they…