Mystery of why man-made mound at Silbury Hill was built is solved...

[Daily Mail UK] Silbury Hill - one of the most mysterious and striking monument in Britain - was a prehistoric 'cathedral', built layer by layer over 100 years, a new study suggests.The 4,000 year old earth mound, which towers over the Wiltshire countryside, was the tallest man-made structure in Europe until the Middle Ages. But despite its size, and repeated attempts to tunnel into the heart of the mound, archaeologists have long been puzzled about how and why it was created.  More...