Stonehenge's famous stone phase was built around 2600-2400 BC by Neolithic builders, with Beaker people (2400-2000 BC) present during later construction phases. Bell Beaker pottery found in Q hole 13 suggests Beaker involvement in secondary work. By 2000 BC, up to 90% of Britain's Neolithic gene pool was replaced through migration and integration during the Beaker period. 🏺⚒️
Key facts:
- 2008 discovery challenged previous timeline, pushing megalithic phase to 2400-2300 BC
- Q&R holes (earlier) held blue stone pillars as foundation for first central stone construction
- Y&Z holes (later) dated around 1600 BC, likely for extra stone rings
- Q&R holes are paired dumbbell-shaped trenches, 2m long, 1m wide, 2m deep
- Partial excavation of Q hole 13 found Bell Beaker pottery, indicating Beaker people involvement

