Serapeum of Saqqara
Underground galleries with 24 giant granite boxes (~40-70t). Mainstream: Apis-bull sarcophagi (cult of Ptah). Fringe (Ancient Aliens): 'lost tech' - unsupported. No unknown-species remains found.
Dated events and their evidence
- 1,400 BCE mainstream
earliest Apis bull burials source - 550 BCE mainstream
surviving granite boxes (Amasis II+) source - 2011 CE speculative
fringe 'lost technology' claim (rejected) source
Where
29.8760° N, 31.2100° E
Sources
- https://en.wikipedia.org/wiki/Serapeum_of_Saqqara
- https://www.popsci.com/blog-network/unpopular-science/did-ancient-aliens-build-giant-stone-boxes-egypt/
Each event carries Aion's own evidence grade (mainstream, disputed or speculative). This page repeats what the globe shows for this place.