1977 CE Discovery Revelation Context

SRI International Detects Underground Anomalies at Giza

Giza Plateau Underground (29.9792°N, 31.1342°E)

Detailed Account

Stanford Research Institute (SRI International) conducts electromagnetic sounding surveys beneath the Sphinx and the Giza Plateau. The surveys detect multiple subsurface anomalies including linear features consistent with tunnels or constructed passages, and cavities at various depths. These findings suggest an underground infrastructure that has never been fully excavated.

Geographic Context

Location Giza Plateau Underground
Latitude 29.979200° N
Longitude 31.134200° E
This location is at the Giza plateau — latitude 29.9792°N, matching the speed of light constant (299,792,458 m/s).

Related Anomalies at This Location

Unexplained

The Unexcavated Underground Network Beneath Giza

Multiple geophysical surveys (GPR, seismic tomography, electromagnetic sounding, muon tomography) have detected...

Discovery Events

1765 CE Davison Discovers First Relieving Chamber Above King's Chamber 1940 CE Discovery of Pyramid's 8-Sided Faces 1968 CE King's Chamber Acoustic Resonance Discovered 1987 CE Waseda University Radar Detects Tunnels Beneath the Sphinx 1991 CE GPR Detects Rectangular Anomaly Beneath the Sphinx's Paws 1993 CE Gantenbrink's Robot Discovers Copper Fittings in Shafts 1993 CE Gantenbrink's Robot Discovers Sealed Doors with Copper Fittings 1999 CE Osiris Shaft Fully Excavated: Granite Sarcophagus Found at Water Table 2002 CE Chemical Analysis Reveals Zinc Chloride & HCl in Shafts 2017 CE ScanPyramids Discovers the 'Big Void' 2017 CE ScanPyramids Discovers the Big Void — 30-Meter Hidden Chamber 2018 CE Electromagnetic Energy Concentration Study

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Previous Event 1968 CE King's Chamber Acoustic Resonance Discovered Next Event 1983 CE Speed of Light Defined as Exactly 299,792,458 m/s