The small village of Walton (Powys, Wales) was, it seems, long ago a ceremonial center for the ancient peoples of Britain between 3800 and 2300 BCE. At the very least it had a huge palisaded enclosure that could have accommodated five buildings of the size of the London Olympic Stadium within its circa 1200 posts, each said to be 4 m. high.
|Digital reconstruction of the ceremonial site|
Besides the structure itself, which has been investigated for decades, pottery, flint tools and food remains have been found. Apparently the site hosted some kind of regular festival of unknown characteristics.
Source: Wales Online.