Discovery of New Prehistoric Underground Tunnels at Bosnian Pyramids

Exclusive: Discovery of New Prehistoric Underground Tunnels at Bosnian Pyramids


Ten years of scientific and archaeological investigation of the Bosnian pyramids have brought many exciting moments as well as dramatic turnovers which are seeking the redefining of our knowledge about history.

One such breakthrough happened in April 2015. During the six-months of cleaning and passing through new sections of the prehistoric underground tunnels, which had been discovered some time ago, the employees of the Bosnian Pyramid of the Sun Foundation were faced with various difficulties. During the winter of 2014 and spring of 2015, they hardly won new meters of tunnel. In one moment, in February 2015, one branch of the tunnel which leads to the South, toward the Bosnian pyramid of Sun, ended with a huge rock.

We decided to go around the rock by using side passageways. Like many other tunnels which we already discovered, these were packed with fill-out material (gravel and sand). Two side passages, to the East and West, ended in conglomerate material after about ten meters. We tried one more direction but that one didn’t led us to the desired result as well.

Bosnian Pyramid Tunnel

Then we decided to go around a large rock by digging a tunnel around it. Employees carried out this activity carefully, constantly checking the stability of the material, and checking measurements of oxygen and carbon dioxide. After thirty meters, the rock was bypassed.



Discovery of New Tunnels

I was in Houston when they told me that they discovered a new tunnel behind the rock.  It was a new section, without any fill-in material, but was submerged underwater. I made the decision that workers should stop the work and wait for my return to Bosnia.

I formed a team of six members for the first scientific screening of the newly discovered sections.

This was not the first time that we had found open sections in which the human foot had not entered for a long period of time. It is a special feeling for every researcher and the moment when dreams come true.

Every time when the investigators have found prehistoric underground tunnels in Egypt, Mexico, China or Peru, those were often the world’s attractions and leading news which were shared across all media.

In our case, we have already explored many sections of tunnel made by intelligent hands in the distant past. So far, we have discovered 1,550 meters.

Exploration of the New Tunnels

The day of entry in the new section of the tunnel finally came. On April 30, 2015, with full protective equipment, rubber boots and waterproof suits, lamps, and compasses, we were ready for adventure. 

Working in the tunnels of the Bosnian Pyramid

The team consisted of the following members:

  • Dr. Sam Osmanagich, Discoverer and Principal Investigator of Bosnian Pyramids
  • Anela Preljević, Archaeology (UCL London) and Foundation’s field archaeologist
  • Mejra Kozlo, B.C. in Geology and Foundation’s field geologist of Foundation
  • Engineer Osman Buza, assistant of Cantonal Minister for Economy
  • Jock Doubleday, videographer and PR Director of the Foundation
  • Edo Građan, employee of the Foundation

Working in the tunnels of the Bosnian Pyramid

We went to the left side, heading towards the West. The height of the tunnel is around 110-120 cm. We started walking in a bent over position. I led the team. The tunnel was filled with water 20 cm deep. In some places it reached 30 cm. We found three dry sections, without water. We were looking left and right, there weren’t side passages. On the pebble floor we did not see tools or artifacts. There were no traces of burning on either the walls or the ceiling. We found some interesting elongated pieces of stone that our archaeologist Anela took for analysis.

Finally, the tunnel ended. A dry section with pebbles at the end had a round pool fifty centimeters in radius and fifty centimeters in depth. The water was clear and clean. We gave the first statement to the camera and turned back. Osman and Edo measured the length of this part of the tunnel. It was 41 meters long.

Tunnel in the Bosnian Pyramid

We went back to the entrance. We agreed to visit a section in the opposite direction. I said to Jock to go first and to record while the water is clear. Behind him were Anela and Meira, then Osman, Edo and me. We moved to the East. After a few meters we came to the first intersection. It has led exactly in the direction of the South. I liked that because it is the direction of the Pyramid of Sun. The tunnel, which was open, ran for about three meters before being filled with gravel material to the ceiling. We were stopped there and took a photo.

In front of us was a continuation of the tunnel in the direction of the Northeast. The water level was deeper in this section, approximately 1 meter. Osman returned back, and we continued. After seventeen meters we came to a new crossroads. Our route was blocked by stone walls and then filled with material. An open section continued to the left, towards the East. The water was becoming deeper, and found its way into my boots.

Tunnel in the Bosnian Pyramid

We continued even though we were getting wet. The ceiling height was now about two meters. We walked slowly through the muddy, clay soil. The water was freezing. We came to a new crossroads. The tunnels were intersecting at 90 degrees. The side passages were blocked by stone walls, and then by gravel material. I comment to Anela:

“Now you have the opportunity to enter into a new section of the tunnel. You can see that is not true that our Foundation makes drywall tunnels or digs it, these are prehistoric tunnels.”

[Note: The Foundation had previously been accused of making the tunnels themselves.]

Bosnian Pyramid Tunnel

She agreed with me and gave a statement to Jock. Mejra joined her. We continued and after only a few meters we saw one more crossroads and again the side passages were blocked. One part of the dry wall was underwater, Anela commented. She recognized a difference in the compactness of the loaded material and conglomerates in which the tunnels were made.

Bosnian Pyramid Tunnel

We continued with the investigation. With every step it became harder to walk. After a few meters, we came to the end of the flooded parts of the tunnel. It ended with sandy ground. Anela spotted a piece of wood. Organic material! She took some samples.

Working in the Bosnian Pyramid

After a few minutes we turned back and headed for the exit. This time I measured the length of the tunnel. The branch which leads toward the East is 60 meters long. I gave information to the Mejra about the schedule of the side passages. The tunnel in the Northeast-Southwest direction is 17 meters long. The last section, which is oriented toward the West is nine meters long.

We summed up the total length of open, prehistoric section of tunnel. In total it has 127 meters. It is great information!

After two hours of investigation and adventures, we went outside. We changed our clothes and then took a photo of the organic material.

Archaeological Team of Bosnian Pyramids

Archaeological Team at the Bosnian Pyramids

In our minds we made a plan about what to do next with the tunnels. We want to clean up the tunnel that leads to the South, in a direction of the Bosnian Pyramid of the Sun. We need to bridge the nine meters of water, and make a barrier toward the rest of open tunnel.

One phase of investigation of tunnels is finished, and another just begins.

Map of the Tunnels of the Bosnian Pyramid

Our hypothesis that this is a labyrinth, which we have named ‘Ravne’, with countless tunnels and that you can always choose a direction of tunnel that will be clear, has been confirmed.

Video recording of expedition:

Images: All photographs courtesy of Dr Sam Semir Osmanagich, Ph.D.

By Sam Osmanagich


I have visited the Pyramids and can assure you that it is physically impossible for running water to carve a tunnel with a supporting arch, straight sides and a flat floor. I have personally seen carved artifacts in the rubble that has been removed from the caves.

My goodness, These poor fossils of Trolls in the outdated "official archaeological societies", That i REFUSE to label in the branch of sciences, as there is no blinder group of hypocrites on Earth, than these Archaeologists!!! who dares to claim they live a Professional life of science, yet teach a illogical belief as truth, and human history?!?! you troll's who dwell in the halls of outdated institutions living on a flat planet earth, 2D mentality, stuck on the floor of your 3D closed box mind. something like a calculator running on faulty software, and despite the information coming towards you, the only equation that the software can run, is a multiplication factor zero. thus all you spit out, equals NOTHING! aka, The egyptian pyramids were built by who? oh, jewish slaves? And you have found evidence of this? oh, no you haven't. okay.... oh, the information you regurgitate came from the bible... cool, very scientific. AND HOW WERE THESE PYRAMIDS BUILT? oh, with COPPER TOOLS, AND POUNDING STONES?? really? and you have found evidence of this? OF COURSE NOT BECAUSE ITS IMPOSSIBLE!? CORRECT! Because if you ask a geologist, a physicist, an engineer, a mathematician, a chemist, or a biologist. EVERY SINGLE FIELD OF SCIENCE WILL TELL YOU THAT THEIR ASPECTS OF SCIENCE REGARDING THE OFFICIALLY TAUGHT NARRATIVE OF EGYPTIAN PYRAMID BUILDING IS IMPOSSIBLE!!! Like honestly here folks? How is Mainstream Archaeology still considered academic, honest, intelligent, or scientific? and These Professors? are They seriously considered scientists? Because, if they have any intelligence whether common, or books, all of them combined, COLLECTIVELY must have not taken a single other science class in their entire educational degrees, as they ignore all aspects of every field in them to accept their historical beliefs. I actually cannot Believe the stupidity. guys, if you believe in science, try questioning things that don't make sense, and apply scientific theory to it, test it, and realize most books are fiction. to confirm a fact, well, SEEING IS BELIEVING!!! To the oxyMORON calling himself, but lacking any... "common (NON)sense"... Answer me this champ. Dolemite and Granite, moh's hardness scale of 7.5-8.5, Copper chisel moh's hardness of 3... hahahaha how'd they carve those blocks at giza? are you going to claim they had stone pounding rocks? impossible!! they'd have to have a moh's hardness of greater than 8.5.... so that leaves.... A GIANT DIAMOND SMASHING TOOL? hahaha, yeah right.... or we'll even give you the benefit of the doubt, use common nonsense, and u have your MAGICAL pounding rock. STILL IMPOSSIBLE TO SHAVE/CARVE/CUT those PRECISE dolomite and granite megalithic blocks that way!!! the Blocks smooth surfaces and ex\ct angles needed high energy and precision tools to accomplish. this is a FACT DUE to the GEOLOGICAL FEATURES of the 2 TYPES of stones' CLEAVAGE and FRACTURE ANGLES AND MOHS HARDNESS LEVEL!!!! what would common sense than imply? (SHERLOCK HOLMES QUOTE). OR<< fact, today's technology would struggle with lifting the mass of some of those blocks, and that's with powered engines running cranes...... what would common sense tell you? or, please answer how, the pyramids' corners are aligned to true north by 1/64th of a degree, Factor in 2,200,000 stone blocks (all weighing a minimum of a ton to boot), which gives you a build with a construction accuracy of (1/64/2,200,000= too intense for us to even fathom achieving today), what does common sense lead you to on that one champ??? Dear Dr Sam Semir Osmanagich, Ph.D, Thank you for continuing your amazing work and research of humanity's past, while freely giving the information back to humanity presently. You SIR, ARE A GOOD MAN!! ignore all these jealous, nonsensical fossil naysayers. waste no precious time or energy on a class of dying trolls who's dark caverns and caves are being brought to light, angering them. the receding shadows creating panic amongst them with an imminent extinction facing these old vampires and bloodsucking parasites of a dinosaur era long past!!! One LOVE, BC BERNIE

I’ve been following this strange discovery for a few years and YouTube provides two very good segments for and several against it. However, the first few years of evidence was a bit poor and no one was willing to take the challenge that it could be true. But again let’s not forget that mainstream archaeologists also believe the Pyramids were built in 20 years using stone tools.

Hmmm, why should the filler material be man made? The tunnels were filled with material from the river bed. Actually, probably you have learned more about this subject since 2015 so I will leave it there...

That's right, UrlyBird...And we are on the verge of destruction once again. There is nothing new under the sun. You would think that perhaps we could learn from history that life, and civilizations, are very fragile things. Perhaps the last civilization knew that and that's why they built large structures that not only were beautiful, functional, sturdy, but said "We were here".


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