(INTELLIHUB) — Boston University Associate Professor of Natural Sciences Robert M. Schoch appeared on The Joe Rogan Experience podcast last week where he talked about the Egyptian Sphinx and some of the anomalies he an his colleagues have discovered through years of research and work in regards to it.

The professor told Rogan that the head of the Sphinx is “too small for its body” and explained how he believes there is a hidden “archive” housed in an underground chamber below the massive stone cat.

Schoch also said that he believes that the Sphinx may have previously displayed the head of a lion and that the current head on the Sphinx is not the original.