avebury as built.

AVEBURY dates between 3000-2000BCE. about 3000 BCE for the central cove, 2900 BCE for the inner stone circle, 2600 BCE for the outer circle and henge, and around 2400 BCE for the avenues.

neolithic prehistory starts around 7000BCE in the lavant and around 3500-4000BCE in britain, history starts with writing starting in mesopotamia between 3400 and 3100 BCE, egypt around 3250 BCE, china (1200 BCE). but human activity has existed for about 2.5 million years. human knowledge has much more to offer if only we had an astronomer’s telescope that can look back into that past.