See the original article here: Archaeologists Find Giant Ring of Shafts near Stonehenge

Archaeologists have discovered a 4,500-year-old ring of large ‘shafts’ around the great henge at Durrington Walls and the famous site at Woodhenge, just a few kilometers from Stonehenge , in southern Britain. The 2-km-wide ring of shafts around the great henge at Durrington Walls and the famous site at Woodhenge. Image credit: Gaffney et al, doi: 10.11141/ia.55.4. The newly-discovered circle is over 2 km in diameter and has been carbon dated to 2500 BC. The archaeologists identified up to 20 shafts — which are up to 10 m across and at least 5 m deep — but estimate there […]

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