![Silbury Hill is the largest human-made earthen mound in Europe,[1] and dates from the Neolithic period. Its purpose however, is still highly debated. There are several other Neolithic monuments in the area, including the West Kennet Long Barrow and Stonehenge.](http://www.babbnet.com/images/11855_ver_0.jpg "Silbury Hill is the largest human-made earthen mound in Europe,[1] and dates from the Neolithic period. Its purpose however, is still highly debated. There are several other Neolithic monuments in the area, including the West Kennet Long Barrow and Stonehenge.")
Silbury Hill is the largest human-made earthen mound in Europe,[1] and dates from the Neolithic period. Its purpose however, is still highly debated. There are several other Neolithic monuments in the area, including the West Kennet Long Barrow and Stonehenge.
