Rock-cut cave with carved seat and monolithic stairway in hard porphyry stone. A sacred cave was discovered on the eastern side near the top of the mountain The cave features a seat carved out of solid rock and a flattened surface The cave is aligned to face east, possibly for meditation and harnessing telluric currents through a volcanic faulted area

A sacred cave on the eastern side near the summit holds a seat carved from solid rock and a flattened surface, oriented east possibly for meditation and harnessing telluric currents through the volcanic fault. The stone is porphyry with quartz inclusions, harder than the andesite at Teotihuacan! The monolithic stairways and rock-cut architecture contrast sharply with the crude rubble walls typical of post-classic Aztec construction. Researcher Marco Vigato suggests the erosion indicates the structure could be thousands of years old.

Key Facts

  • A sacred cave was discovered on the eastern side near the top of the mountain
  • The cave features a seat carved out of solid rock and a flattened surface
  • The cave is aligned to face east, possibly for meditation and harnessing telluric currents through a volcanic faulted area
  • The stone is porphyry with quartz inclusions, described as harder than the andesite at Teotihuacan
  • Monolithic stairways and rock-cut architecture contrast sharply with crude post-classic Aztec rubble wall construction
  • Marco Vigato argues the level of erosion suggests the structure is probably thousands of years old

Related site: Texcotzingo — view location, images, and history on the Ancient Nerds map.