25th century BC in architecture explained

Buildings and structures

Buildings

• The first stones are erected at Stonehenge.^[1]

Notes and References

1. Book: Allen . Michael J. . Gardiner . Julie . Sheridan . Alison . Is There a British Chalcolithic?: People, Place and Polity in the later Third Millennium . 2012 . Oxbow Books . 978-1-84217-897-3 . 478 . en.