Egyptologist [M]ark Le[hn]er explores the 1,800-year-old Black Pyramid, though ruinous, hidden intricate tunnels, revealing artefacts and structural mysteries.The Dark Mysteries Of The 1,800-Year-Old Black Pyramid | 51:52
Odyssey - Ancient History Documentaries
891K subscribers | 63,391 views | January 3, 2025
--> YouTube-Generated Transcript <-- 0:00 · [Music] in all more than 100 pyramids were built in the Egypt of the Pharaohs one of 0:07 · these is a truly unusual edifice maybe the most mysterious pyramid in the entire country the Black 0:14 · Pyramid under this amorphous ruin which looks like it could collapse at any moment hides a wonderful secret an 0:21 · immense Labyrinth as inaccessible as its fascinating there's a whole complex of 0:27 · rooms Way Beyond the simple needs of disposing of a dead body this is not 0:32 · something you find in other pyramids the pyramid is off limits to the public 0:38 · weakened by serious structural problems it could be dangerous for visitors but a few daring archaeologists 0:45 · have risked venturing inside all the same with our cameras given special permission to accompany them look at the 0:51 · crack in this chamber it still looks like it could collapse at any moment even for experts this little 0:58 · known pyramid remains a real puzzle together we'll try to find some Clues to help us decipher this Millennia old 1:05 · edifice my God there's still bones in there to shed light on all these 1:11 · Mysteries our scientists were granted permission to venture inside Egypt's most iconic pyramids with a latest 1:17 · generation laser scanner it's quite tight in here what happened during its construction for this Monument to have 1:23 · ended up in such a state what did this dilapidated pyramid originally look like and why did the ancient Egyptians build 1:30 · such an extensive network of passageways now seen for the first time using 3D 1:36 · models we will show you everything invisible to the naked eye with a few clicks we can do 1:42 · measurements that would be very complicated to carry out in situ this Ultra detailed digital 1:47 · modeling should provide our experts with new answers in this ongoing scientific investigation which began 200 years ago 2:01 · [Music] 2:30 · deep in the Sands of Egypt is an exceptional site little known by the public the daser 2:37 · plateau it's around 30 km from 2:43 · Cairo this is where the first two giant pyramids of History were built the Red 2:48 · Pyramid and the bent pyramid but in the distance Behind These 2:54 · two giants you can make out a strangely shaped Steep Hill this in fact is is 3:00 · also a pyramid one of the last built by the Pharaohs about 3,800 years 3:06 · ago villagers living around here gave it its somewhat disturbing name the Black 3:11 · Pyramid it doesn't look very much like a pyramid at all although it's called The Black Pyramid it just looks like a black 3:18 · rugged hill with a kind of tower sticking out of the top at first sight there's nothing to 3:24 · suggest that under this dilapidated construction there's an extensive maze of passageways probably the most 3:30 · sophisticated Network ever built under an Egyptian 3:40 · pyramid Frank Monier has been fascinated by the pyramids of Egypt since 3:45 · childhood an engineer by profession he studied the construction of these monuments in great detail in the process 3:51 · becoming one of the world's leading authorities fascinated by the Black 3:57 · Pyramid he can draw a plan of its Apartments almost from 4:03 · memory here I've sketched A View from Above of the Black Pyramid at desure A 4:08 · View from Above the base of the pyramid with its funeral Apartments here we have the whole extent of the funeral Network there's nothing 4:15 · like the complexity of these funeral Apartments anywhere else so what would be really interesting to scan would be 4:21 · in priority the part dedicated to the queens and the part dedicated to the king to get a clear review of everything 4:28 · that went on inside these apartment scanning the innards of this pyramid 4:34 · could well be the way to better understand this mysterious edifice because there is still little 4:41 · known about its interior the construction is off limits to the public and is rarely visited even by 4:47 · egyptologists for this unprecedented Mission Frank Monier has called on archaeologist albor BR 4:53 · bampu an expert in digital imaging he'll be able to make a complete three-dimensional and extreme detailed 5:00 · model of these apartments it's a pyramid that's not yet 5:06 · been opened up to the public I'll be discovering it myself and I have no idea what the conditions will be in terms of 5:12 · the humidity and heat I feel privileged to be allowed into this Monument because very few people have been here and 5:17 · that's pretty exciting entering the Black Pyramid is a 5:23 · rare opportunity and whenever anyone does the 5:29 · entrance has to be totally cleared because just like in the time of the Pharaohs it is sealed off with blocks of 5:34 · stone to protect it and keep out Intruders Albom re is going to be using 5:41 · a very high performance piece of technology a lar digital scanner one of the most miniaturized that 5:49 · exists it weighs only 800 G but the insides of pyramids are usually very 5:55 · tight spaces in which it's difficult to move around so it could still be a difficult task here I'm configuring it 6:02 · so that the scanner and my phone are communicating that means I'll be able to get some feedback of what the scanner is 6:11 · see we were exceptionally granted authorization to accompany Al on this groundbreaking 6:22 · Mission it is the first time a piece of modern technology will be used inside this pyramid 6:30 · the lar scanner makes a noise as it starts digitizing the 6:37 · space after a few meters albon Bri checks that the device is working 6:43 · correctly here we can see this little Green Dot that's where the scanner is and it scanned this wall here this one 6:50 · so yes it's all in [Music] position the laser scanner can record 6:57 · hundreds of thousands of points every second in every direction it can thus measure a space 7:03 · with absolute Precision to the millimeter a totally unparalleled feat of 7:12 · Technology it's a real Labyrinth once you're in here the idea is to get a precise scan of all these 7:17 · structures with which we'll be able to document in a very detailed way the general dimensions of the spaces I'm 7:25 · surveying on a map given to him by Frank Monier Alon Bri identifies the various 7:30 · spaces to be digitized as a priority so we came down the sloping 7:36 · tunnel and through a first passageway a first Corridor which was reinforced by some more modern masonry now we're 7:43 · coming to a fork and we'll head towards the area that was dedicated to the 7:51 · king but time is limited the conditions are stifling with 7:56 · the air inside the pyramid barely circulating or being refreshed you cannot stay for long in this 8:02 · Subterranean domain the humidity is very high and pretty oppressive yes it's 8:08 · quite tiring on his way down the tunnels Alon 8:14 · Bri scans several empty 8:24 · rooms we've made progress and we've got the rough outline of a plan I've looked 8:29 · into all the little rooms on either side of the central Corridor and now we're about to go into the anti chamber and 8:34 · then the king's [Music] chamber the king's burial chamber the 8:41 · spiritual heart of the pyramid albon Bri Marvels at the pharaoh's sarcophagus carved out of a 8:48 · single piece of pink Granite from Aswan one of the most solid rocks found in Egypt despite it being almost 4,000 8:56 · years old its state of conservation is impressive 9:02 · in contrast the dilapidated state of much of the walls is quite 9:09 · surprising scanning gives us an overall view of the condition of all these structures all the traces you see on the 9:15 · vaulted ceiling on the masonry joints you can see how it's crumbling there even cracks it's clear that there's 9:21 · enormous pressure bearing down structurally on the vaulted 9:26 · ceiling the pyramid clearly had a few construction issues 9:31 · the results of the scan should help us find out more but the pharaoh's Builders must 9:36 · have made mistakes in the very design of the structure for the pyramid to show such signs of dilapidation 9:44 · now to get a better understanding we have to consider the period in which it was built the Middle 9:50 · [Music] Kingdom it was faroh amenemhat I theii who had this strange Pyramid built 9:56 · almost 4,000 years ago he reigned in around 1800 bcee and is 10:02 · considered the most powerful Pharaoh in one of the most prestigious lineages of ancient Egypt the 12th 10:09 · Dynasty the 12th dynasty of ancient Egypt is part of a period the 10:15 · egyptologists called the Middle Kingdom a kind of classical Age amonth III was the last great king of the 12th Dynasty 10:23 · he ruled for 46 years and he inherited a prosperous country that was was 10:29 · administratively functioning very well and he was in an ideal position to do Innovative architectures and to develop 10:37 · and expand a building program before the Middle Kingdom Egypt 10:44 · had been through a period of instability and division lasting several centuries during which no pyramids were 10:51 · built but during the 12th Dynasty unity in the country was restored and the 10:56 · Pharaohs wanted to reconnect with the architectural Prestige of their glorious ancestors there is a centralized State 11:03 · there is one strong pharaoh and the building of pyramids comes back into 11:09 · fashion on the same level of importance perhaps as it had been in the Old 11:14 · Kingdom the country's most famous pyramids those on the Giza Plateau were built in the period we call the Old 11:20 · Kingdom almost 800 years before the reign of ammat 11:26 · theii these Kings of the 12th Dynasty considered themselves the direct Heirs of the kings of the Old Kingdom thus 11:33 · predicating their legitimacy on the architectural and historic Legacy they copied to some extent The Monuments of 11:39 · the kings of the Old Kingdom it is hard to believe now but 11:44 · when it was finished the Black Pyramid looked like a classic pyramid of the Old Kingdom the Pyramid of kufu for 11:56 · example could it still be possible to find traces of the black pyramid's past 12:01 · Splendor What secrets are concealed under this shapeless Hill on the outside today the Black 12:09 · Pyramid doesn't look very exciting but inside there's a whole complex of rooms 12:15 · Way Beyond the simple needs of disposing of a dead body after a few weeks of digital 12:22 · analysis the results of the scan are finally ready the egyptologist Mark leoner was 12:28 · impatient to see see them it's the first time he's ever seen the internal network of the pyramid with such a level of 12:35 · precision laser scanning captures every detail of the reality it almost looks 12:41 · like the real thing like you're in there you can pan in you can pan out and 12:49 · you can twirl it above all this tool lets the archaeologists save precious time to map 12:57 · something complicated like this will take weeks months you go through with a laser scan and it takes tens of 13:03 · thousands of points per second every point is the equivalent of an archaeologist bending down stretching a 13:10 · tape measure and then drawing it on tracing paper on a drawing 13:17 · board Mark is an authority on the Pyramids of Giza and therefore used to The Fairly minimalist Interiors of the 13:23 · pyramids of the Old Kingdom the first thing to strike him about this 3D model is the huge extent 13:30 · of the underground Network it's a complicated internal 13:35 · structure in fact it's considered to be the most elaborate underground structure of any 13:41 · pyramid with the most Chambers and passageways thousands of kilometers away 13:48 · in Paris Frank Monier is able thanks to the lar scanner to evaluate the unusual 13:53 · dimensions of the passageways the operation only takes a few clicks and gives a result of the utmost 14:00 · Precision using this tool I can measure the expanse of the apartments that are under the 14:06 · pyramid here we have the view from above and we can carry out a few measurements to give us an idea of the 14:12 · dimensions of this network for example for this first Corridor here we already have a length 14:18 · of 42 M let's measure the corridor of the king's apartments from the two ends 14:24 · going from one room to the other over 46 M so you can see that if we add up all 14:30 · the data we end up with over 400 m of passageways that really is a lot and in 14:35 · all about 20 or so rooms yes all the other kings buried 14:42 · themselves in a pyramid with one maybe two ascending passages and a few 14:48 · Chambers in the Black Pyramid there are tens and tens of rooms and Corridor is 14:53 · connecting all of these rooms this is not something you find in other pyramids 15:00 · but what was the point of this huge underground Labyrinth our investigation with the lar scanner may help us 15:06 · understand it somewhat better in any case the sophistication of this network is in sharp contrast to the dilapidated 15:13 · state of the outside of the structure for each time you look at it the same question comes to mind how did this 15:19 · pyramid end up looking like this the egyptologist Meredith brand has 15:27 · come looking for answers in situ she's discovering the site for the first 15:33 · time and immediately spots some initial Clues when I walk up to it I don't even 15:40 · see a pyramid at first from the distance it almost looks like a mountain or some kind of natural geological feature like 15:47 · a giant thing of sand almost but up close it's clear that's not the case at all it's really solid mud brick and each 15:55 · of those mud bricks I can see the individual ones all throughout this slope on the 16:02 · Top This Strange Hill is in fact a mountain of carefully stacked bricks in the middle of the 16:10 · desert all the same size the bricks were made of a mixture of sand and clay 16:15 · extracted from Nile mud reinforced with pieces of 16:20 · straw at the summit part of this brick work is still in place but on the lower slopes it's all 16:27 · just pieces wow there's so many mud bricks that have 16:34 · fallen from this pyramid all the way down the slope so what looks like sand is 16:40 · actually dirt and debris of broken down mud brick these bricks are still in a 16:45 · rectangular shape and we can still see there's remains of some of the dried out straw that was used inside of them to 16:53 · make them strong and there's even some finger Impressions from ancient Builders the 16:58 · these mud bricks are proof of just how talented the Egyptian Architects and Builders were they knew what they were 17:05 · doing they were able to make mud bricks like this that would last for thousands and thousands of 17:12 · years the use of these clay bricks was in fact an innovation in pyramid 17:17 · [Music] construction the pyramids of the Old Kingdom were made entirely of stone and 17:24 · everlasting material but which required considerable means to mine transport and 17:31 · [Music] assemble several centuries later then the pharaoh's Architects opted for more 17:37 · modern methods in the Middle Kingdom King started to think about the economy how 17:43 · they build structures and they decided that it's too much of an ordeal to make an entire pyramid out of stone so 17:50 · instead they had the genius idea of having the center being made out of mud brick it was cheaper this was an 17:56 · intelligent moneysaving Endeavor that the advantage of mud bricks was that they could be made anywhere in Egypt 18:03 · they could produce the bricks and then transport them by boat to the work site so the use of mud bricks rather than 18:08 · Stone was more to do with Logistics than technique millions of mud bricks were 18:15 · methodically laid by the pharaoh's workers to construct the core of his 18:21 · pyramid it's estimated that 20 million bricks were required to make the whole pyramid complex 18:29 · but the ancient Egyptians still wanted their Monument to look like a proper 18:35 · pyramid once the brick core was finished the whole structure was totally covered with a facing made of a unique stone 18:42 · Limestone from Tura this stone is so pure and white 18:49 · that it can be considered a sort of Egyptian marble originally all Egyptian pyramids were covered in 18:56 · it thanks to these ingenious construction techniques the Egyptians were able to construct an absolute giant 19:04 · here in fact the Black Pyramid had a base that measured 105 M by 105 M and 19:10 · was 75 M high it was the largest pyramid of its era 75 M that's equivalent to a 25-story 19:20 · building am menim hat the thirds pyramid became the sixth largest pyramid ever built in Egypt out of the hundred or so 19:27 · in total 19:33 · the only trouble was the Pharaoh and his Builders had made a big mistake they had 19:38 · underestimated the destructive actions of stone 19:43 · thieves these blocks have been looted to reuse the stones in or heavy blocks uh 19:49 · in other building project to make use of their power and the history behind these blocks because these Stones had a cultic 19:57 · and religious drop the Limestone was stripped away it was all Stripped Away 20:02 · and reused elare which left the internal structure the brick work structure naked 20:08 · and over the Millennia with rain and wind erosion the bricks got turned into 20:14 · Rubble but just like the stone the bricks too were objects of 20:19 · desire another Factor contributing to the destruction of the pyramid was that people took bricks from the structure to 20:25 · use as a natural fertilizer on their fields the pyramid in its present dilapidated 20:35 · State Mark Leonard tries to imagine what the pyramid looked like almost 4,000 years 20:42 · ago at the foot of the edifice there's a strange cluster of white 20:49 · rocks did these blocks somehow miraculously escape the stone 20:55 · thieves now this is amazing we can actually see here one of the casing 21:02 · stones and it could even be a Cornerstone this is really nice and 21:08 · smooth brilliantly white this whole galaxy of casing stones 21:15 · that we see here once covered the entire pyramid just like snu 800 years earlier 21:22 · covered the entirety of his bent pyramid with the same fine quality White tour limestone 21:30 · the bent pyramid barely a kilometer and a half distant is the only one in Egypt 21:35 · to have retained most of its casing of Tura Limestone while the ravages of the 21:41 · Millennia have given the pyramid this somewhat beige look it would have originally been a dazzling white when 21:47 · you look at the Ben pyramid of snafu it gives you an idea of what this dark black Tower once looked like it was a 21:54 · gleaming white geometric shape it must have been like the sun shining a newly fallen snow it must have been truly 22:03 · blinding covered in its facing the pyramid must have looked like a perfect triangular prism of white stone 22:10 · reflecting the light of raw the sun god this is an amazing testimony that 22:16 · tells us what the pyramid once was when we are confronted by this big black ruin 22:22 · it's pieces like this that archaeologists have to put together to understand the ancient path 22:33 · Mark Leonard wants to compare the inside to what he saw on the lar Digital 22:38 · model there are no tourists at the site the place is totally 22:44 · deserted in the almost 50 years of his archaeological career Mark has been inside this pyramid only once 22:53 · before I'm very excited to go in this pyramid because it's not open to the public I work at the Pyramids of Giza 22:59 · and the Great Sphinx thousands of tourists every day all around us but here it's way off the Beaten 23:12 · Track once inside Mark is immediately struck by the quality of the work done by the pharaoh's 23:23 · Builders I have to Marvel at the beauty of this place the work the work is just 23:30 · Exquisite beautiful white tour Limestone vating the joins are stupendous true 23:37 · finesse in masonry the walls of the tunnels dug 23:43 · underground were lined by slabs of Tura Limestone Egypt's most refined Stone the 23:48 · same that was used to cover the 23:53 · outside the beauty of this stonework is all the more amazing when you think think that it was never meant to be seen 24:01 · it was all for the king in the afterlife it was in this Maze of pure 24:07 · Limestone that the Pharaoh could enjoy his eternal rest ah the corridor to the 24:17 · King on the Pharaoh sarcophagus Mark immediately spots quite a striking 24:24 · symbol how nicely done these eyes are when the king mummy was put inside 24:30 · symbolically these two eyes at the far north end of the East Side allowed him 24:35 · to look out to the Rising Sun this representation is quite typical 24:42 · of the funeral customs of the Middle Kingdom on the coffins in sarcophaga of that period they always represented 24:49 · looking East a pair of eyes which gave the deceased lying down inside a sort of port hole through which to see the 24:55 · outside and in particular to see the Rising Sun which was the driving force of Egyptian 25:03 · religion but for Mark something in the room does not make sense I don't know the exact 25:09 · measurements I don't have my tape measure with me but it looks too wide to come in that 25:16 · doorway the sarcophagus does indeed look too wide to have been brought through the 25:23 · corridors on the 3D model created by means of the lar scanner we can now measure the Dimensions 25:29 · exactly and the measurements confirm Mark's impression with its base the sarcophagus 25:35 · is 2.6 M long and 1.15 M wide but the corridor which leads to the king's 25:41 · chamber is never any wider than 1 M so how did the ancient Egyptians get the sarcophagus to this place in the 25:49 · pyramid there are grounds for thinking that the sarcophagus was placed there before the pyramid had been 25:56 · constructed so they first of all dug they dug pits and trenches and turn these into the underground 26:04 · Apartments most of the network of the black pyramid's passages was dug as tunnels in the clay soil of the Dasher 26:14 · Plateau but for certain rooms they must have dug pits from the surface into which they could lower the most 26:20 · voluminous items such as the huge 26:25 · sarcophagus a very impressive feat when when you consider the weight of this 26:31 · monolith the sarcophagus is pink Granite it's a very hard rock very heavy it 26:37 · alone weighs between four or 5 tons equivalent to four large 26:45 · cars once the chamber was finished and the vaed ceiling in place the pit was filled up with brick 26:52 · [Music] work studying this impressive 26:58 · sarcophagus Mark leoner has spotted another symbol familiar to 27:04 · him the truly remarkable thing is that the bottom is carved with these Gates 27:10 · which is a series of Palace Gates carved with bastions and niches which imitate 27:18 · the surrounding wall of the famous joser complex the step pyramid complex they're 27:23 · paying honor to the first pyramid Builder 27:30 · there certainly is a striking resemblance to this wall built 900 years earlier by a legendary Pharaoh joser 27:37 · founder of the Old Kingdom a model of prosperity unity and stability for all of ancient 27:45 · Egypt this is the best conserved section of the huge niched enclosure wall which 27:51 · surrounded his stepped pyramid in Sakara the first pyramid in human history 28:00 · so the presence of this motive on the sarcophagus did not come about by chance it's not just a nod and a wink it 28:07 · shows a true desire to Anchor their roots in the history of the first Egyptian dynasties it's above all a way 28:12 · of linking a men the third a pharaoh from the end of the Middle Kingdom to the first Sovereign of the Old Kingdom 28:19 · almost a thousand years earlier showing that there was a direct line from that legendary King to Amad the thir 28:28 · by depicting this Monument amenemhat III was confirming his link to the Glorious past of the Old Kingdom and its gigantic 28:40 · pyramids and yet some of the layout is decidedly at odds with what we usually see in classic 28:49 · pyramids at the entrance to the King's network Mark lonard notices a very narrow 28:56 · Corridor the way under the the southwest corner of the pyramid is a very very narrow 29:02 · Corridor and very difficult going everything is difficult because it's so humid down 29:09 · here I'm literally dripping with 29:15 · sweat the passage is particularly long and extremely hard goinging because of its 29:22 · narrowness with the data collected by Alon using the laser scanner a few weeks earlier we can measure just how narrow 29:29 · it is only 60 cm at the end mark discovers a 29:36 · surprisingly small room it too containing a 29:41 · sarcophagus although cluttered with stones it is strangely similar to the pharaoh's burial 29:50 · chamber a bit further along the corridor is another room identical to the first 29:59 · here inside the chamber itself her burio chamber you see also a beautiful Granite 30:07 · sarcophagus carved in the same style with the same decoration as the granite 30:13 · sarcophagus of the king inside it an unbelievable surprise 30:19 · awaits him my God there's still bones in there 30:27 · and even broken pieces of 30:35 · wood have these been in there from the beginning I don't know at the moment but 30:42 · it is truly amazing getting to film these bones is 30:48 · absolutely extraordinary but what are they doing here and to whom did they 30:55 · belong the archaeologists who discovered the bone in the 1980s had them analyzed 31:00 · and then replaced them in the sarcophagus and the tests revealed something quite 31:06 · amazing under the pyramid were the remains of two women there are two queens that are 31:14 · buried in this structure one we know her name is OD the second is unknown we know 31:20 · that one was around 35 when she died the other was was around 25 so they died 31:25 · relatively Young finding human remains in a pyramid is already a very rare 31:32 · occurrence but it's only the second time in history that women's Bones have been 31:37 · found usually in a pyramid complex there's an enclosure wall with a pyramid 31:43 · and then satellite pyramids on the side for important Royal women but Amin have the third changed all that we can see it 31:50 · perfectly clearly on the light our image two burial Chambers were built in the western quarters under the pyramid the 31:57 · these were for the tombs of two of amenemhat III's wives before this they took care to keep 32:04 · the Queen's Apartments totally separated but here there's no pyramid for the queen there are just Apartments 32:09 · underneath the one pyramid but why this Innovation why did 32:16 · the Pharaoh want to be near his Queens we don't know why he did this but 32:21 · one possible reason is that he wanted them to be closer to him in the afterlife the women are no doubt Al 32:28 · there to fulfill a protective function for the dead Pharaoh it's quite likely that a feminine figure would play a role 32:35 · in the Renaissance or resurrection of the king in his funeral complex it may 32:40 · have been some kind of particular regard for these two um women but all we can do 32:46 · is speculate we'll probably never know why 32:52 · Amad theii made this choice 32:59 · but it seems that some unexpected incident came to disturb the Eternal rest of his 33:05 · wives we return to Mark lonard underground what has particularly struck 33:11 · him about the innards of the Black Pyramid is the high number of cracks he can see pretty much all 33:17 · over everything shows cracking that's a crack that runs down the entire length 33:22 · of this Corridor and you can see the CRA de are becoming more and 33:28 · more numerous and even even here in the floor it's not only the walls and the 33:36 · lentils it's even the floor itself was was 33:42 · cracking you can imagine as they're dressing this down doing the final finish work you can still see their 33:47 · chisel marks all of a sudden it must have been a booming 33:53 · frightening sound that echoed through all the chambers and passages causing the workers to put down their tools did 34:00 · they run right away we can 34:06 · imagine the archaeologists have found indications that these cracks happened while the pyramid was being 34:13 · built the fact that this damage this subsidence this settling happened during the construction is proved by the 34:19 · patching up it was done by the ancient egyptions themselves in a lot of corridors and Chambers there are wooden 34:25 · beams which they place there to show up up where there had been a crack and there might be a 34:31 · collapse we have modern cross beams to to hold up everything but they are 34:39 · supporting ancient Cedar beams that amm hits people put to hold up whatever is 34:46 · above these beams are as old as the pyramid itself and that means they're 34:51 · 3,800 years old and there they are but what happened here 34:59 · why does the structure show so many signs of damage for part of the answer we have to 35:06 · go back above ground the Pharaoh May well have picked 35:13 · a poor spot for his pyramid despite having given it long and careful 35:19 · thought Dasher is 20 km south of the Giza Plateau the site on the outskirts 35:24 · of Cairo of the famous Great Pyramid of kufu dasu was a very famous place and uh 35:31 · especially to reconnect with ancestors when amam thei started to build his pyramid there were already pre-existing 35:38 · structures all over dashu such as the big pyramids of 35:43 · snfu snefru was one of the most powerful pharaohs of the Old Kingdom a ruler who 35:49 · achieved legendary status for ancient Egyptians who went so far as to deify 35:55 · him sfer was still V generated in the Middle Kingdom so 12th Dynasty Kings 36:00 · they went to dashur to build their pyramids and in many ways they were aligning themselves with the power of 36:07 · this pharoh from a long gone era it was at dashur that snfu had 36:13 · histories first giant pyramids built the Red Pyramid and the bent 36:20 · pyramid they were constructed in around 2,600 BCE eight centuries before the 36:26 · Black Pyramid but what surprises Meredith brand is the 36:32 · unusual location of a menam hat III's pyramid in relation to sniff 36:37 · Rus standing where I am at the amim the third pyramid it's clear that over there 36:42 · in dashore the ground is higher and we're here in a depression right here we 36:48 · are incredibly low the lar scanner should provide us 36:55 · with more information about exactly how deep the funeral apartments 37:00 · are to this end albon Bri pampo has to walk all the way around the structure to 37:06 · get readings of the level of the surrounding ground to compare to those of the pyramid's underground 37:12 · [Music] Labyrinth using the data collected by the scanner the 3D model gives us a 37:18 · perfect cross-section view of the monument and its various levels the color coding used here gives us 37:24 · information about the respective levels of the parts scanned the higher up you go the warmer the 37:30 · color getting redder and likewise the deeper you go the colder the color 37:35 · turning blue or Violet so we can see perfectly well on this side view that the whole complexity 37:42 · of the apartments is deep under the pyramid and is not inside the 37:49 · pyramid using the 3D liar model Frank Monier can now with just a few clicks 37:54 · establish the depth of the funeral Apartments underneath the Black 38:01 · Pyramid so let's measure how deep these apartments go I'll pick a low point at 38:06 · random here in this chamber for example and then pick a second Point by 38:12 · the entrance there that gives us a depth of 12 to 13 M so the complex of Apartments 38:19 · was dug down to a depth of 12 to 13 m a depth of 12 M that's equivalent to 38:27 · fourth [Music] basement at this depth Mark lener 38:33 · notices an opening in the ceiling which reveals something very strange about the Earth through which these tunnels were 38:41 · dug oh this is a good view of the Bedrock clearly it's gray Shale clay 38:49 · rust colored iron deposits but it's full of crack it's actually crackled it's not 38:55 · at all stable this Bedrock is the source of a lot of 39:01 · their problems to remain stable a pyramid 39:06 · should be built on Solid Rock not on Clay Frable 39:14 · ground it's a surprising mistake for Amat III's Architects to have made 39:19 · especially when you realize that the site they chose for the structure seems particularly poorly located in the 39:25 · topography people often assume that pyramids are in the middle of the desert but in fact if 39:32 · you visit Egypt you will see that the pyramids are on the edge of this great 39:38 · desert escarment and they are actually quite close to the 39:44 · cultivation but here even the experts are surprised by just how unusually close the Black Pyramid is to the Nile 39:54 · Valley the Pyramid of &m the thiri is Incredibly Close to the N Valley it's just right over there The Greenery the 40:02 · agriculture the civilization the cities the towns it's just a Stones throw away 40:09 · the ancient landscape in dasu was quite different from today's landscape the Nile shifted through the thousands of 40:15 · years and moved its bad sideways and um we have scientific evidence that the 40:21 · cultivated area and the the cultivation was much closer than it is today 40:28 · for egyptologists this decision to build the Black Pyramid so close to the Nile was a total engineering 40:35 · blunder the desert is dry the sand is far away from the water table and it's a 40:41 · great environment to build the Nile Valley on the other hand is water logged and the water table is also really high 40:49 · so by choosing to construct a pyramid at this site so close to the Nile Valley means that amim at the third's pyramid 40:55 · didn't really stand a chance it wasn't built on a solid foundation to last the clay soil under the Black 41:03 · Pyramid is porous so it's infiltrated by any rise in the level of the extremely close groundwater 41:10 · table water infiltration weakened the ground on which the pyramid was built then this weakened permeable 41:18 · ground must have undergone localized and irregular subsidence which was the cause of all 41:24 · the cracks you can see in the apartments apart as the pyramid Rose its weight 41:31 · bore down more and more heavily on its clay unstable and water loged base the edifice started to sink into 41:38 · the ground but there could be another reason for these structural 41:48 · problems the 3D model obtained with the lar scanner has shown us that the network of passages under the pyramid is 41:55 · much more extensive than what is usually found in pyramids what if am menum had the third 42:02 · by being too ambitious unwittingly undermined his own monument that simply doesn't work inside 42:08 · of a pyramid structurally one cannot have so many chambers and keep a strong 42:13 · Foundation to maintain a huge pyramid too many rooms too many corridors to consolidate perhaps they quite simply 42:20 · underestimated the reinforcing measures that would be needed and this led to structural 42:25 · problems they hadn't anticipated partip there's a lack of additional support 42:30 · from Limestone retaining walls which means the weight of all that mud brick is not being distributed and it's 42:37 · causing those internal facing Limestone blocks to 42:43 · crack at a certain point the weight of the structure exceeded what the vaults could support the pyramid subsided 42:50 · pressing down on the rooms and corridors underground causing cracks to appear everywhere 42:57 · but why did ammat III take this risk of weakening his tomb it's a bit of a mystery because we 43:04 · haven't found the contents of all these rooms and don't really know what their purpose was we don't actually know how 43:09 · the the different chambers were used but there are studies indicating that chamber systems are an image of the 43:16 · imagination of the Nether world and of the religious belief 43:22 · system the Nether world this is where the dead must face Osiris The God Who 43:27 · will resurrect them the Black Pyramid has its own roote which is in fact a representation of the 43:34 · complex root that the dead have to take in order to reach Paradise perhaps these rooms are in fact sorts of fictional 43:40 · regions of the Nether world the pyramid itself is a 3D representation of the Nether 43:46 · world this could be the great Paradox of the Black Pyramid in trying to create the best 43:52 · possible imitation of the Nether world in order to guarantee his access to Res Direction ammat thei in fact doomed his 44:00 · tomb to crumbling [Music] 44:08 · ruin there's one place under the pyramid where it seems only a miracle could have prevented a total 44:16 · collapse an incredible place so hard to reach that albon Bri wasn't able to get in there with his lar scanner to map it 44:24 · it's the part known as the southern Network 44:33 · let's go Mark Leonard needs to steal his courage to venture 44:42 · forth oh boy this is rough 44:50 · [Music] going this is mud brick 44:57 · the walls are made of mud bricks the same as those found on the outside of the pyramid the builders didn't even take 45:04 · the time to cover them with slabs of white Limestone it's clear that work here was left unfinished as if the workers 45:11 · abandoned the site in a [Music] hurry at the end of the corridor Mark 45:17 · manages to thread himself into a tiny room but this isn't yet another burial 45:24 · chamber this is difficult it's get smaller and smaller I 45:29 · believe if I'm not confused we're in the C Chapel of the queen and here we find this amazing 45:38 · Alabaster canopic chest where the internal organs were placed after being removed from the body 45:46 · during mumification the Egyptians had a complicated way of 45:51 · viewing the soul so you think that we have our body our double is made when 45:57 · our body is made and that is called the car a spirit double of your body and 46:03 · throughout your life it exists with you upon your death it inhabits the 46:08 · tomb it was to the car chapels that one would bring offerings for the soul of the deceased after their death once 46:15 · again amenemhat III had been Innovative in placing these chapels for the first time actually in a pyramid a chapel for 46:23 · each of his queens and one for himself this is absolutely amazing to 46:28 · find this incredibly beautiful object still in place and all of this was put 46:34 · in the most inaccessible part of the most inaccessible pyramids 46:40 · ever but after only a few minutes in this CA chamber Mark judges it wise not 46:46 · to linger look at the crack in this chamber 46:51 · this is very serious it's separated several centimeters wide and the uh stones 46:57 · are Bowing in it still looks like it could collapse at any moment I think 47:05 · um I think it's time to [Music] 47:11 · go but in amenemhat III's burial chamber One Last Detail intrigues the 47:19 · egyptologists the lid is beautifully sculpted and intact and relatively un damaged in fact 47:27 · these few chips might be more recent you see in tombs that have clearly been looted where the lid is just shoved 47:33 · aside by the robbers or they simply smashed it but the fact that it's 47:39 · undamaged indicates that the king's burial was never put 47:45 · inside if the lid wasn't smashed by lutters breaking into the Black Pyramid it must have been left 47:52 · open so the sarcophagus was never sealed meaning the pharaoh's mummy could never 47:57 · have been placed inside one thing thus becomes obvious 48:03 · ammat theii was never buried under the Black Pyramid it became very obvious that the 48:10 · pyramid was unstable cracks were forming the ground was sinking up to 3 cm so am 48:17 · him the third had to abandon the project and start a new one he abandoned this um pyramid and decided oh I'm going to have 48:24 · a better one confronted with the failure of this 48:29 · overly complex pyramid the Pharaoh simply decided to have another one built at haara 70 km further 48:39 · south also built of mud bricks this now has a silhouette similar to that of the Black 48:45 · Pyramid but its interior is totally different amenemhat The third's 48:51 · Architects had learned their lesson there was more care taken in 48:56 · ensuring that the haara pyramid was not going to suffer from such um 49:03 · problems here there was no underground Labyrinth one simple Corridor led to a 49:08 · single extremely secure chamber a veritable strong box Made of Stone amhat theii had himself buried at 49:16 · hawar in a pyramid that was perfect for ensuring his eternal rest it was stable solid it met all the 49:24 · requirements that the Pharaoh had set s yet no images exist of this Unique 49:30 · Interior and for good reason Amat theii could not have foreseen the disaster 49:36 · that would eventually strike at his second pyramid it's been totally flooded for 49:42 · over a 100 years because of rising Waters resulting from a canal built close by in the 19th 49:51 · century even if the Pharaoh finally decided not to be buried there dashur Black Pyramid still retains The Prestige 49:59 · of a royal tomb the Black Pyramid did fulfill its funeral role while the king wasn't 50:06 · buried in the pyramid his queens were laid to rest there underground the remains of these 50:12 · two queens of Amat III are still enjoying their Eternal rest but under a precarious pyramid I feel quite bad for 50:20 · these women to be left in the in the sinking cracking pyramid it may not have been quite so G and um 50:29 · situation the failure of the Black Pyramid was in any case a turning point 50:35 · it sealed the fate of pyramids in Egypt the kings were thinking why am I 50:41 · going to build a pyramid if all the stone is going to be stripped away if it's going to be looted king ammat thei 50:48 · is the last Great Pyramid build joser is the beginning amum hat thei is the end 50:55 · and together that is the the era of the Great Pyramids of ancient Egypt while the Black Pyramid may keep 51:02 · on deteriorating in the coming decades this completely unique modeling campaign using the lar scanner means that we will 51:09 · at least have a digital copy exact to the millimeter of its present State the 51:15 · 3D modeling captures the structure for the future even if the whole pyramid now 51:20 · would finally collapse I mean God forbid we don't want that and it would crush all the chambers and Passage ways even 51:27 · if that happened you've now captured the structure that was once there and so that's the value of modeling any uh 51:34 · ancient Monument despite its structural problems 51:39 · and the ravages of time the Black Pyramid is for now at least Still Standing four Millennia after it was 51:46 · built still casting the shadow of am menim hat theii over the Nile Valley
BTTT
You became hostile back in August and later defamed me as a harris supporter.
It makes perfect sense now (not that I ever lost a nanosecond of sleep over it).
Hence the reason I wear a backplate.
HTML tip:
Before pressing the abuse button (as you clearly do frequently), hold your mouse over the button,
then press & hold FN, ALT & F4 keys for the super duper complaint.