 We recently shared the astonishing discovery of a colossal ancient pyramid, Cholula. Not only the largest ancient pyramid believed to have ever been found on Earth, but also the biggest ancient structure ever found, just like that of the Bosnian pyramid, long assumed a mound of peculiar shape. This truly huge structure was buried under often meters of fertile Earth. Some claim it was buried to conceal it from invaders, such as David Carballo, an archaeologist at Boston University, who explained to BBC Future, quote, it was abandoned some time in the 7th or 8th century CE. The Chiloteca had a newer pyramid temple located nearby, which the Spaniards destroyed, end quote. While geologists argue that over the centuries, or indeed millennia, it has stood, the mud bricks its exterior was created from have fertilized and naturally grown over this huge structure. Earth would still hide much of its stature from the world to this day. Yet this makes the discovery no less of interest. If anything, it makes it all the more intriguing. Why not fully excavate the site? Are there things being hidden there? What was the purpose of such an astonishing building being made? Was it as a tribute to a deity? Or are we looking at an enormous tomb? Like the claims that circle Giza's three great structures year upon year. Are their treasures still buried beneath, just waiting to be found? Interestingly, there does indeed exist an underworld labyrinth beneath this great site. An entire town-size maze of ancient tunnels, littered beneath the site, again a feature akin to Giza. Despite any mention of sarcophagi, treasures, tombs, or any other interesting discoveries, local archaeologists remain curiously silent, regardless of this structure's clear past importance. According to GIFS, the adobe brick pyramid stands 55 meters, or 180 feet above the surrounding plain, far shorter than the 137 meters, or 449 feet of the great pyramid Cheops in Giza, but also much wider, measuring 450 by 450 meters, or 1480 by 1480 feet, versus Cheops at 230 by 230 meters, or 750 by 750 feet. Yet we must not forget to mention the astonishing precision present within Giza, seemingly absent this nonetheless gigantic structure, which we find highly compelling.