In this special episode of Earth Ancients, Cliff Dunning welcomes researcher Trevor Grassi to examine one of the most intriguing claims emerging from the Giza Plateau: the possibility of a buried second Sphinx. The conversation explores historical references, the Dream Stele, Egyptian symmetry, satellite-based SAR scans, and the work of Filippo Biondi, Corrado Malanga, and Damiano Paras in investigating a mysterious mound west of the Great Pyramid.

Trevor breaks down the evidence behind the second Sphinx hypothesis, including synthetic aperture radar, underground shafts, possible chambers, and the broader question of what lies beneath Giza. The discussion also expands into the Hawara Labyrinth, hidden tunnel systems, remote sensing technology, and the resistance these discoveries often face from mainstream Egyptology.

This episode is a deep dive into ancient Egypt, lost history, underground archaeology, and the possibility that the Giza Plateau still holds major secrets beneath the sand.

TIMESTAMPS

0:00 Introduction: Rumors of a Second Sphinx 1:32 Trevor Grassi Joins Earth Ancients 2:08 Historical Clues and the Dream Stele 4:15 Egyptian Symmetry and the Two-Sphinx Hypothesis 5:08 Damiano Paras, Filippo Biondi, and the Giza Mound 6:11 Early Satellite Scans and Possible Underground Shafts 7:15 Old Photographs, Western Cemetery, and the Missing Mound 8:15 Competing Theories About a Second Sphinx 9:26 The Aker Symbol, Horizon Iconography, and Ancient Egypt 11:20 The Mound as a Spoil Heap from Excavations 12:20 Newly Revealed Shafts Near the Possible Site 13:23 Higher Resolution Scans and Facial Structure Claims 14:29 Egypt’s Antiquities Department and Official Pushback 15:37 Hawara Labyrinth and New Excavation Possibilities 18:08 Universities, Research Teams, and the Hawara Project 19:38 Why the Labyrinth Could Rewrite Ancient History 21:24 Zahi Hawass, National Security, and Hidden Data 23:45 Artificial Shafts, Tunnels, and Giza’s Underground Network 25:23 The Scale of Shafts Across the Giza Plateau 26:23 Possible Tunnel from the Sphinx to Khafre’s Pyramid 27:21 Was Giza an Underground Sanctuary or Survival System? 29:48 Trevor's Footage of the Second Sphinx Mound 31:16 Muon Scanning, Hidden Voids, and Controlled Data 34:01 What SAR Technology Actually Does 36:31 Why SAR Could Transform Archaeology 38:16 Applications Beyond Archaeology 40:41 The Bologna Conference and New Second Sphinx Evidence 42:10 Why Mainstream Egyptology Has Stayed Silent 46:42 New Scan Images Beneath the Great Sphinx 48:13 The Claimed Body, Head, Paws, and Shafts 51:35 Facial Features, Headdress, and AI Analysis 54:40 Probability Tests Comparing the Scan to the Great Sphinx 56:07 Who Could the Second Sphinx Represent? 58:17 Next Steps for the Second Sphinx Investigation 59:16 The Clearest Face and Headdress Images 1:00:14 Archaeological Response and the Need for Further Study 1:02:00 Why Giza’s Underground Mystery Remains Unresolved