Overview
- Wessex Archaeology announced Thursday that reanalysis of excavations at Bulford identified two large postholes 120 metres apart dated to about 2950 BC that would have held timber poles pointed to the midsummer sunrise and midwinter sunset.
- Skyscape archaeologist Fabio Silva used 3D landscape reconstructions and astronomical data to show the alignment fits the Neolithic solstices to within about one degree, a precision made plausible by the posts' probable width.
- The 2015–2017 mitigation dig for MoD housing uncovered 48 pits containing pottery, animal bone, worked flints, charcoal and a deliberately placed disc‑shaped flint knife, which archaeologists interpret as evidence of large ritual gatherings tied to the solar cycle.
- Researchers say the Bulford monument predates the erection of Stonehenge's principal sarsen stones by roughly 500 years and argue it reveals a longer regional tradition of solstice observance that prefigured later stone settings.
- The site lies on Ministry of Defence land and is not open to the public, and Wessex Archaeology says fuller publication and further analyses are expected as scholars test how Bulford fits into the wider prehistoric ceremonial landscape.