 We have, in the past, explored some truly remarkable ancient ruins that can be found within Russia. Some of the largest blocks to be found anywhere on Earth can be found within this enormous country. Along with many other intriguing and spectacular finds, still left to be publicly documented, most notably within the notoriously hostile and extremely eerie Euro-Mountain Range, a place long rumored to be the home of the elusive snow Yeti. Left abandoned for untold millennia, laying within a Siberian lake far from modern civilization, rests one of the most scientifically baffling sites to be found anywhere on planet Earth. Claimed to be only a mere 1,300 years old, yet any compelling evidence to back up such predictable claims by certain bodies within historical academia are not forthcoming. Additionally, they harvest no real logical explanation for the site's clear antiquity, reason for abandonment, or indeed construction. It seems with very little to go on, certain groups within constrictive learning practices would like the world to believe that this perplexing site was built a mere 1,000 or so years ago. Known as Poor Bajin, it is a 3.5-hectare artificial man-made island located in a remote, unnamed Siberian lake between the Seyan and Altea ranges, about 3,800 km from Moscow near the Mongolian border. The site was first discovered in 1891, and the purpose of the island has still not been explained over a century later. It is still a mystery for, quote, experts to explain, although they still strongly insist it was constructed no more than 1,400 years ago. An in-depth archaeological exploration took place in 2007, with archaeologists discovering clay tablets of human feet and faded colored drawings on the plaster. These were subsequently used to date the site to quite recently within antiquity, allowing experts to say that the island was built during the period of the Ugyur Kaganate between 744 and 840 AD. However, they severely lack any clear explanation as to what their motives would have been for constructing such a fortress, in such a solitary place so far from trading routes, their own civilization, or indeed anything else of interest. As with many other confusing, and as yet unexplained ruins around the world, the archaeological strata most preferred to academia's currently upheld story in regard to chronological events will always be preferred, and the controversial and often strong evidential datings are ignored or destroyed. Is poor Bajin a far older and once far more advanced site than we are led to believe? With the advances in technology allowing us to venture further and further into the wilderness, it is only a matter of time before a self-funded, inquisitively-minded individual gets a chance to take a really good look at this amazing place. Who built the Great Pyramids? How? Why? Questions many have attempted but seemingly fail to answer, although claimed as tombs with the different internal chambers within the largest, Khufu, named in representation of this purpose. Interestingly, Khufu, or Cheops, is the only one of the three pyramids with internal chambers, the other smaller two merely have tunnels beneath. An enigmatic box, whose lid has long been lost to history, lay within this enormous structure, long claimed to have been the sarcophagus of Khufu. However, although suspiciously small, no one seems to be able to explain how they got it into the chamber in the first place. It is as if the pyramid was built around as it doesn't fit through any of the known entranceways. Since the 19th century, when these chambers were first rediscovered, a tremendous amount of research, though it must be noted, always supervised by official Egyptian antiquity academics, nonetheless remarkable discoveries have at least been partially shared with the world. Most notably, Gontenbrink's door, yet the tomb of Osiris, where this once inaccessible tunnel led, was, once the media was permitted back into the location, found empty, claimed by officials as being found conveniently vacant. A room only discovered thanks to 21st century technology, according to mainstream Egyptologists, was somehow looted. However, there still lay many mysteries within this most intriguing of structures, and we would expect at least one or possibly many more, which no matter how long it takes us to rediscover them, will be too big to hide. For example, although we once thought the tomb Gontenbrink discovered was inaccessible, the chamber at the top of the structure, one of considerable size, estimated at 30 square meters, is so inaccessible. It was only found with technology used to register cosmic rays, a technology usually utilized in high-energy particle physics, capable of tracking particles called muons, produced when cosmic rays strike atoms in the upper atmosphere. These incredibly sensitive detectors were first developed for use in particle accelerators, but they have also been used to gaze into the inner bowels of many geological and ancient artificial features. In December 2015, physicist Kunahiro Morishima of Nagoya University, Japan placed detectors inside the queen's chamber to detect muons passing through the pyramid, thus any large chamber still hidden within the pyramid would be detected due to a higher register of muons than expected from denser angles. The chamber's discovery was cooperated by two other teams of physicists. All three teams observed a large void in the same location above the Grand Gallery. It was a big surprise, says Teyubi. We're really excited, he continued. The researchers say it might even be made up of two or more smaller spaces. Teyubi suggests that it could be, quote, a second Grand Gallery. It is a discovery which we are finding highly compelling.