History › First civilizations › Agricultural (Neolithic) Revolution
Stonehenge
c. 3000–1500 BC (great stones raised c. 2500 BC)· Book, artwork, monument or document· Europe
Well documentedSolid records, physical evidence or scientific consensus.
Stonehenge is a prehistoric stone monument on Salisbury Plain in southern England, built in stages from about 3000 to 1500 BC.
See it on the History map →What happened
It began around 3000 BC as a circular ditch and bank with cremation burials. Around 2500 BC builders raised huge sarsen stones averaging about 25 tons, brought from about 25 km (15 miles) away, plus smaller 'bluestones' hauled about 225 km (140 miles) from Wales. Its main axis lines up with the midsummer sunrise and midwinter sunset. The stones were probably moved on wooden sledges with ropes and human muscle. Nearby Durrington Walls shows evidence of huge feasts.
Why it matters
It shows Neolithic farmers could organize labor across Britain over generations, and how closely early societies tracked the sun and the seasons.
How we know
Excavations since the 1600s, radiocarbon dates, and geochemistry tracing stones to their quarries. A 2024 study traced the six-ton Altar Stone to northeast Scotland, over 700 km away.
Still debated
Its purpose, temple, cemetery, calendar, or place of healing or unity, is debated. Druids did not build it; that idea is a 17th–18th-century myth.
Connections (2)
▸Stonehenge rose in the same centuries as Pyramids of GizaMostly agreed
The connection
There is no direct link: Britain and Egypt had no known contact. But Stonehenge's great sarsen stones were raised about 2500 BC, within a century of Khufu's Great Pyramid. Both show farming societies, thousands of kilometers apart, organizing big labor forces to build monuments aligned with the sun and tied to the dead.
When and how
Salisbury Plain in southern England and Giza in Egypt, both around 2600–2500 BC.
How sure are we?
Radiocarbon dates at Stonehenge, and Egyptian king lists plus radiocarbon dates at Giza, put the main building in the same centuries; there is no evidence of contact.
Debates and open questions
Why people in many regions began raising giant stone monuments in this era is unclear, and Stonehenge's exact purpose is still debated.
▸Göbekli Tepe is about 6,500 years older than StonehengeWell documented
The connection
Both are rings of massive standing stones, but they are unrelated: Göbekli Tepe was built by hunter-gatherers about 9500 BC, Stonehenge by farmers about 3000–2500 BC. The comparison shows how much older monumental building is than once thought, and that it did not require farming.
When and how
Göbekli Tepe in southeastern Turkey, about 9500–8000 BC; Stonehenge in southern England, about 3000–1500 BC.
How we know
Radiocarbon dates from both sites give the gap; no cultural link between them is known or claimed by archaeologists.
Debates and open questions
Why separate peoples so often built stone circles, perhaps for gathering, ritual or tracking the sky, is an open question.