In the following video we will be talking about what scientists revealed about the Sahara Desert. Watch the video for more and enjoy!
Excavations Launched at the Tomb of Duke Jing of Qi and his 600 Sacrificial Horses
In 1964, a surprising discovery was made in China – a tomb containing the remains of hundreds of horses, arranged neatly in rows. Such a complex burial and large sacrifice clearly indicated that the tomb belonged to a person who held a high place in society. It was soon found that the tomb belonged to Duke Jing of Qi, and that the horse remains were, sadly, a sacrifice made in his honor. Now excavations have resumed at the ancient sacrificial pit and archaeologists are hoping to learn more secrets about the burial, history, and scale of the army in the pre-Qin period.
Duke Jing, Son of a Concubine
From 547 to 490 BC the State of Qi was ruled by Duke Jing of Qi. Duke Jing was given the name Lü Chujiu at birth, and his ancestral name was Jiang. Duke Jing was a title he earned after his death. The Duke was born to a concubine of Duke Ling of Qi, and had an older half-brother named Duke Zhuang. Their father died in 554 BC, and was succeeded by Duke Zhuang.
Cui Zhu, a powerful minister, supported Duke Zhuang, until Duke Zhuang had an affair with Cui Zhu’s wife. As a result, Chi Zhu killed Duke Zhuang in 548 BC. Upon his brother’s death, Duke Jing took to the throne. With Duke Jing on the throne, Cui Zhu and nobleman Qing Feng took control of the state as co-prime ministers. After much turmoil in the State of Qi caused by unrest between Cui Zhi and Qing Feng, Duke Jing appointed Yan Ying as prime minister, and thus began a period of peace and prosperity for the State of Qi.
Duke’s Death Leads to Coup
Duke Jing was married to Princess Yan Ji from the State of Yan. Their son became the crown prince of Qi, although he died during Duke Jing’s reign. Duke Jing had at least five other grown sons – possibly more – but he chose his youngest son, Prince Tu, as the new crown prince. Prince Tu was born to a mother of low status, and he was still a young boy when named crown prince. To ensure his support, Duke Jing ordered the ministers of the Guo and Gao clans to support Prince Tu. The Duke’s other sons were exiled to the remote city of Lai. Soon thereafter, Duke Jing died, in 490 BC. Although Prince Tu was installed on the throne, several clans staged a coup d'etat, and Duke Jing’s son Prince Yangsheng was brought back to take over the throne. He killed Prince Tu, and became known as Duke Dao of Qi.
The Sacrificial Horse Pit of Jing’s Tomb
Duke Jing of Qi was buried at Yatou in Linzi District of Zibo, Shandong Province. On the northern side of the tomb, archaeologists discovered the sacrificial burial of 145 horses in a pit measuring 215 meters long, and surrounding three sides of the tomb.
Several years later, another 106 horse skeletons were found at the tomb, raising the total to 251. The horses are believed to have been young, between 5 – 7 years old when sacrificed.
The horses are believed to have been given alcohol until they became unconscious, and then struck upon the head. Excavations were halted in 2003 due to inadequate preparations, but archaeologists at the time estimated that there may be up to 600 more horses buried in Duke Jing’s honor, along with 30 dogs, two pigs, and six other domesticated animals. While other sacrificial horse remains have been discovered in China, this is by far the largest.
New Excavations Launched
After a 16-year pause, excavations at the tomb of Duke Jing have now resumed and experts will finally be able to confirm the number of horses buried there.
Xinhua News Agency revealed that over 3,000 cultural relics were unearthed during the initial excavations, and more are expected to be found over the next 8 months as archaeologists resume explorations.
The site of the Tomb of Duke Jing of Qi now houses a museum, and is a National Historical and Cultural Site. It is under consideration to become a UNESCO World Heritage Site. The horse remains are an incredible find, as it is difficult to imagine the complexities of a sacrifice of such a large magnitude. According to historical records, Duke Jing was infatuated with horses, which shows that this sacrifice was made as a gesture of great honor towards the fallen king.
Tanis: Fossil found of dinosaur killed in asteroid strike, scientists claim
The limb, complete with skin, is just one of a series of remarkable finds emerging from the Tanis fossil site in the US State of North Dakota.
But it's not just their exquisite condition that's turning heads - it's what these ancient specimens are purported to represent.
The claim is the Tanis creatures were killed and entombed on the actual day a giant asteroid struck Earth.
The day 66 million years ago when the reign of the dinosaurs ended and the rise of mammals began.
Very few dinosaur remains have been found in the rocks that record even the final few thousand years before the impact. To have a specimen from the cataclysm itself would be extraordinary.
Sir David will review the discoveries, many that will be getting their first public viewing.
Along with that leg, there are fish that breathed in impact debris as it rained down from the sky.
We see a fossil turtle that was skewered by a wooden stake; the remains of small mammals and the burrows they made; skin from a horned triceratops; the embryo of a flying pterosaur inside its egg; and what appears to be a fragment from the asteroid impactor itself.
"We've got so many details with this site that tell us what happened moment by moment, it's almost like watching it play out in the movies. You look at the rock column, you look at the fossils there, and it brings you back to that day," says Robert DePalma, the University of Manchester, UK, graduate student who leads the Tanis dig.
It's now widely accepted that a roughly 12km-wide space rock hit our planet to cause the last mass extinction.
The impact site has been identified in the Gulf of Mexico, off the Yucatan Peninsula. That's some 3,000km away from Tanis, but such was the energy imparted in the event, its devastation was felt far and wide.
The North Dakota fossil site is a chaotic jumble.
The remains of animals and plants seem to have been rolled together into a sediment dump by waves of river water set in train by unimaginable earth tremors. Aquatic organisms are mixed in with the land-based creatures.
The sturgeon and paddlefish in this fossil tangle are key. They have small particles stuck in their gills. These are the spherules of molten rock kicked out from the impact that then fell back across the planet. The fish would have breathed in the particles as they entered the river.
The spherules have been linked chemically and by radiometric dating to the Mexican impact location, and in two of the particles recovered from preserved tree resin there are also tiny inclusions that imply an extra-terrestrial origin.
"When we noticed there were inclusions within these little glass spherules, we chemically analysed them at the Diamond X-ray synchrotron near Oxford," explains Prof Phil Manning, who is Mr DePalma's PhD supervisor at Manchester.
"We were able to pull apart the chemistry and identify the composition of that material. All the evidence, all of the chemical data, from that study suggests strongly that we're looking at a piece of the impactor; of the asteroid that ended it for the dinosaurs."
The existence of Tanis, and the claims made for it, first emerged in the public sphere in the New Yorker Magazine in 2019. This caused a furore at the time.
Science usually demands the initial presentation of new discoveries is made in the pages of a scholarly journal. A few peer-reviewed papers have now been published, and the dig team promises many more as it works through the meticulous process of extracting, preparing and describing the fossils.
To make its TV programme, the BBC called in outside consultants to examine a number of the finds.
Prof Paul Barrett from London's Natural History Museum looked at the leg. He's an expert in ornithischian (mostly plant-eating) dinosaurs.
"It's a Thescelosaurus. It's from a group that we didn't have any previous record of what its skin looked like, and it shows very conclusively that these animals were very scaly like lizards. They weren't feathered like their meat-eating contemporaries.
"This looks like an animal whose leg has simply been ripped off really quickly. There's no evidence on the leg of disease, there are no obvious pathologies, there's no trace of the leg being scavenged, such as bite marks or bits of it that are missing," he tells me.
"So, the best idea that we have is that this is an animal that died more or less instantaneously."
The big question is whether this dinosaur did actually die on the day the asteroid struck, as a direct result of the ensuing cataclysm. The Tanis team thinks it very likely did, given the limb's position in the dig sediments.
If that is the case, it would be quite the discovery.
But Prof Steve Brusatte from University of Edinburgh says he's sceptical - for the time being.
He's acted as another of the BBC's outside consultants. He wants to see the arguments presented in more peer-reviewed articles, and for some palaeo-scientists with very specific specialisms to go into the site to give their independent assessment.
Prof Brusatte says it's possible, for example, that animals that had died before the impact were exhumed by the violence on the day and then re-interred in a way that made their deaths appear concurrent.
"Those fish with the spherules in their gills, they're an absolute calling card for the asteroid. But for some of the other claims - I'd say they have a lot circumstantial evidence that hasn't yet been presented to the jury," he says.
"For some of these discoveries, though, does it even matter if they died on the day or years before? The pterosaur egg with a pterosaur baby inside is super-rare; there's nothing else like it from North America. It doesn't all have to be about the asteroid."
There's no doubting the pterosaur egg is special.
With modern X-ray technology it's possible to determine the chemistry and properties of the egg shell. It was likely leathery rather than hard, which may indicate the pterosaur mother buried the egg in sand or sediment like a turtle.
It's also possible with X-ray tomography to extract virtually the bones of the pterosaur chick inside, to print them and reconstruct what the animal would have looked like. Mr DePalma has done this.
The baby pterosaur was probably a type of azhdarchid, a group of flying reptiles whose adult wings could reach more than 10m from tip to tip.
Mr DePalma gave a special lecture on the Tanis discoveries to an audience at the US space agency Nasa's Goddard Space Flight Center on Wednesday. He and Prof Manning will also present their latest data to the European Geosciences Union General Assembly in May.
Discover the Hell Pig, one of the most hideous and vicious animals ever to have lived
Ever heard of a hell pig?
Yes, they’re a real thing. At least, they were. While these “terminator pigs” are (thankfully) no longer roaming upon the Earth’s crust, the fossil record tells a riveting story of these gargantuan, scary-looking creatures and also reveals enchanting details of the way the world they inhabited appeared. Today we’re going to rut around in the terrifying biology of hell pigs to better understand the mystifying past of this planet’s evolution and extinction events. So let’s dig in – the facts are quite bristly!
Terrifying Creatures From The Past
Hell pigs, biologically known as entelodonts, are extinct, giant pig-like creatures that roamed the forests and plains of North America and Eurasia. These vertebrates were in existence for 18.2 million years, common in the appropriate regions from the middle Eocene period up until the early Miocene.
Entelodonts are big-bodied, even-toed ungulates. Based on skeletal reconstruction, they had long snouts and slender legs. The largest known skeleton belongs to the North American Daeodon shoshonensis – clocking in at a whopping 6.9 feet tall to the shoulder. Archaeotherium is a species of entelodont that was an endemic species to North America as well, surviving in the great plains and as far south as modern-day texas in the Eocene and Oligocene epochs – around 35 million years ago.
Entelodont species had full jaws of teeth. And in larger species, they showcased a bison-like hump in order to hold up their large and heavy heads.
These hell pigs have gained a newfound fascination in popular culture due to various documentaries on National Geographic and the BBC, respectively. With the work of CGI and informed, imaginative recreation, these programs can bring images to life for average viewers to better visualize hell pigs. This way, our brains can better comprehend what paleontologists work to describe. It’s no surprise that modern audiences are fascinated with such strange creatures – large, somewhat familiar-looking, but utterly strange and exotic, too.
How These Creatures Survived
So, now that everyone’s excited about these terminator pigs, how is it that these animals lived, thrived, and survived?
Entelodonts are omnivores, meaning they munched on plants like herbivores and snacked on meat like carnivores. Paleontologists can make a lot of inferences from the structure of the animal’s teeth. In the case of hell pigs, their front teeth include heavy incisors and long canines. Their back teeth are flat molars. Due to our understanding of their jawbones and jaw muscles, these beasts could likely open their mouths surprisingly wide – to an angle of perhaps 150 degrees – similar to hippos.
They were most likely “aggressive omnivores” and scavengers. And based on skeletal remains, paleontologists guess that across the landscapes of Europe, North America, Eurasia, and Asia, these creatures consistently used their impressive jaw structure for “yawning” confrontations, biting, and jaw wrestling contests. Additionally, females most likely slammed their heads into their rivals’ bodies.
Tracks of these hell pigs have been preserved in the prehistoric mud of watering holes – preserved through the millennia and now protected by the US Government through the parks system. There’s something poetic about the preserved footsteps of such a terrifying creature – like some sort of riveting echo of the past and a clue the scientists are trying to follow to learn more about them.
Hell Pigs With A Strategy
Researches have identified “meat caches” in Wyoming, attributed to hell pigs based on bite marks consistent with their jaw measurements. The evidence suggests that these creatures would behead their prey and then delve into the meatier, articulated rear halves of their prey. They would then stockpile “articulated thoracic leftovers” in these cashes for later. So not only are these hell pigs big and scary with gaping wide mouths – but they were also quite strategic, from the sounds of it. I don’t know about you, but I’m glad there’s no chance of encountering one of these meat-eating, jaw-crushing creatures on a casual hike, that’s for sure.
These prehistoric eras left evidence of plenty of other terrifying beasts that stalked the floodplains of Nebraska or the steppe of Mongolia, too. For example, living at the same time as entelodonts were nimravid sabertooths and the dreaded “bear-dogs” also known as amphicyonids. These apex predators defined food chains and broader ecosystems.
Why Did The Hell Pigs Go Extinct?
Obviously, hell pigs are no longer with us (though certain pigs and boars could certainly qualify for the title with aggressive behavior), and truly, most animals that have walked the planet already are extinct – a humbling fact to take into consideration. Historically this is due to mass extinctions brought on by extreme natural disasters. Today, of course, we are losing. terrifying levels of key species due to human greed and ignorance. But back to the hell pigs – why did the entelodonts disappear specifically?
Dinohyus hollandi, for example, is one of the larger entelodont species that inhabited the flood planes of Nebraska. Other animals in the region at the time include land beavers and gazelle-like camels. Their fossils are rare in comparison to other contemporary creatures – suggesting that they were not particularly social animals. Indeed, the fractured evidence of most fossilized skulls suggests that violent confrontations between individuals were quite regular. This theory impacts different stages of the animals’ life cycle.
Entelodonts inevitably killed each other in certain situations. But there are a whole host of other environmental factors that most likely led to these species’ extinctions. The discipline of paleontology often works in theory. And since there is so much mystery around these prehistoric eras and what went on in various landscapes. Extinction events can co-inside with warming or cooling temperatures, global disturbances such as volcano eruptions or asteroid collisions. Even diseases and non-adaptive biological traits can impact a species ability to survive.
Mysteries Yet To Be Solved
Humans continue to uncover fossils. These remains will provide answers to how certain creatures lived and died, and perhaps, why they eventually went extinct. In the case of entelodonts, a tooth was uncovered as recently as March 2020. A student in Mississippi found a strange, black-colored rock, that in fact turned out to be a hell pig tooth dating back to “the Oligocene some 26 million years ago”. Remember, you are walking past and moving through prehistoric landscape all the time! There’s no telling what you might find when you know what to look for.
Are They Related To Modern Pigs?
As you may have guessed, it turns out that entelodonts are actually more closely related to hippo. This is true in spite of their common names. However, ungulates are a wide category of creatures. In looking at the composite, hypothesized images of entelodonts, our brains do quickly connect them to animals we know. Examples include pigs, warthogs, hippos, and even rhinos.
A recent study even connects the evolutionary chain of these hell pigs to that of whales. This study led to the forming of the taxonomical clade of Whippomorpha or Cetancodontamorpha. Have you swam down the incredible story that is the evolutionary process of our modern-day, beloved giants of the sea? You may be surprised at the incredible story that scientists pieced together!
Either way, there is still plenty of mystery surrounding entelodonts. The more you learn about these fascinating creatures, the clearer it becomes that these are no true pigs from hell. Actually, they are an incredible piece of our planet’s evolutionary history. They are a glimpse into the depth of transformation that has taken place through natural selection.
Incredible Discoveries Made Underwater
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The True story of the Shieldmaiden Lagertha | Vikings
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12 Most Mysterious Finds Of Ancient Egypt
When you start learning things about ancient Egypt, you might find that you can’t stop. It’s a slippery slope, and once the fascination bug has bitten you, it may never let go! The ancient Egyptians were one of the most fascinating civilisations ever to walk the face of the Earth, but there’s still so much that we either don’t know or don’t understand about them - and we’ll share some of those “great unknowns” in this video.
The Complete Mythology of Hestia, Greek Goddess of Sacred Fire
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Fossil of unusual toothless dinosaur discovered in Australia
A STRANGE TOOTHLESS dinosaur once roamed Australia, according to new research on a Museums Victoria fossil specimen.
The fossil, described in the journal Gondwana Research, belonged to a group of theropods known as elaphrosaurs.
“Elaphrosaurs were strange looking dinosaurs – they ran low to the ground on two legs, with a slender body, long neck, stubby arms, and a delicate toothless skull,” says Tim Zieglerthe, the collection manager of vertebrate palaeontology at Museums Victoria.
“They started life eating a wide range of foods, but shed their teeth as they aged. Elaphrosaurs are unusual among theropods because adults had a plant-based diet, rather than hunting prey.”
Elaphrosaur fossils from other continents suggest these dinosaurs lived during the Late Jurassic, however the Australian fossil dates to almost 40 million years later, from the Early Cretaceous period.
“Young elaphrosaurs might have hunted the tiny monotremes (ancestors to platypus and echidna) that lived in polar Victoria, along with snapping up insects and fruits,” Tim says.
The fossilised neck vertebra was first discovered by museum volunteer Jessica Parker at Eric the Red West, a fossil site near Cape Otway, Victoria.
The remains were originally mistaken for those of a flying pterosaur until palaeontologists Stephen Poropat and Adele Pentland from Swinburne University struggled to identify exactly which pterosaur it was.
“Pterosaur neck vertebrae are very distinctive,” Stephen says. “In all known pterosaurs, the body of the vertebra has a socket at the head end, and a ball or condyle at the body end. This vertebra had sockets at both ends, so it could not have been from a pterosaur.”
Extensive research and analysis eventually identified it as the first known fossil of an elaphrosaur ever found in Australia.
The dinosaur has been affectionately named ‘Eric the Elaphrosaur’, after the area it was discovered.
“New discoveries like this elaphrosaur fossil overturn past ideas, and help to interpret discoveries yet to come,” says Tim.
“The Museums Victoria collection plays an important role in presenting this new aspect of Victoria’s natural heritage and ensuring the public and scientists can learn more about Victoria’s fossil record for generations to come.”
The Lost Knowledge of Thoth & The Emerald Tablets Decoding The Secrets of Mankind
The official story that we know about the Great Pyramid of Giza is that it was built in honor of the Egyptian pharaoh Cheops, who ruled from 2606-2583 BC.
However, according to data that you will not find on Wikipedia, the Egyptian pyramids were never used as tombs and were built long before the appearance of Cheops. In fact, Thoth himself was the builder and did so around 36,000 BC. For 16,000 earthly years, he was a priest and king of the Egyptians.
His name - Thoth - means - thought and time. He is the architect of our reality, creating our dual world that we know of - the world of zeros and ones. When the time came for him to leave Egypt, he built the Great Pyramid at the entrance to the great halls of Amenti, which are described in detail in the Emerald Tablets. As guards he appointed the highest of his people, who later became priests and designated him as the God of Wisdom. The tablets left in the great Pyramid are 10 in number. For everyone's convenience, they are divided into three parts. And the last two are so great and far-reaching in their importance that they are forbidden to be released freely into the world... They keep secrets that can only reach those who are serious about learning and seeking wisdom.
According to legends, the Halls of Amenti become the Underworld or Halls of the Gods, through which the soul passes after death to be tested. This is how it has beeen presented to the common people. But in fact there are portals inside through which those who have ended their lives on earth have teleported to other universes, planets and realities. And the entities or the "guardians" as they are called, including Anubis himself, helped them to pass more easily through the ankh or the symbol of eternal life.
Things You Didn't Know About The Crusades
What happened during the Crusades? What were the Crusades? This time is one of the most misunderstood periods of Western history. From 1095 to 1291, successive waves of Christian knights and royals, called to action by the Catholic Church, quested to the Holy Land in an effort to capture (or re-capture) it from Muslim armies.
But facts about the Crusades are much more complicated than that. The Crusades weren't just one movement, but dozens, led by hundreds of knights, kings, and dukes, and not always bent on capturing Jerusalem. They tried to free Jerusalem, but also claimed a number of ancient cities, destroying priceless artifacts and culture.
Temple of Hatshepsut Explained - Luxor
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Great Schism: The Bitter Rivalry Between Greek and Latin Christianity
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Oldest Bible Manuscripts
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Breeding Supersoldiers - It's Been Done in the Past!
You want an army of giants, so what do you do? Breed tall people, of course - but don't forget to treat them like crap.
"The Potsdam Giants was the name given to Prussian infantry regiment No 6. The regiment was composed of taller-than-average soldiers, and was founded in 1675. It was eventually dissolved in 1806, after the Prussians were defeated by Napoleon. Throughout the reign of the Prussian king Friedrich Wilhelm I of Prussia (1688–1740), the unit was known as the "Potsdamer Riesengarde" ("giant guard of Potsdam") in German, but the Prussian population quickly nicknamed them the Lange Kerle ("long fellows")."
Scary 4500 Year Old ancient Hidden Room Discoverd In Egypt
The discovery of the harbor of Khufu in Wadi Al Jarf is a significant archaeological find in the study of ancient Egyptian maritime history. The harbor, believed to date back to around 2600 BC, is the oldest known maritime harbor in the world. The discovery was made by a joint team from the French Institute of Archaeology in Cairo (IFAO) and the Paris-Sorbonne University as part of their ongoing research on Egyptian expeditions to the Sinai Peninsula and the land of Punt.
The discovery of the harbor in Wadi Al Jarf, which is located approximately 100 km south of a previously discovered harbor in Ayn Soukhna, has added important new information to the understanding of how the ancient Egyptians were able to organize large-scale operations and make contact with other cultures through seafaring and trade during the pharaonic era.
Human history is filled with thousands of tales, stories, and mysteries. But Ancient Egypt is considered one of the most intriguing ages among the rest, and for all the right reasons. The period has many quandaries and secrets that never fail to baffle archaeologists and researchers even today after hundreds and thousands of years. The huge pyramids, secret tombs, and crypts are only a few examples.
And while studying these fascinating subjects, archaeologists sometimes come across some surprising discoveries that astonish them completely. And once again, they have come across some hidden room that has raised a lot of questions. So if you want to know about what the archaeologists have discovered this time then here we are!
The Three Kingdoms Period explained in 4 minutes (Chinese History)
History of the Chinese three kingdoms period explained from the yellow Turban rebellion and the fall of the Han dynasty to the Jin Dynasty. Major events will be summarized. Enjoy!
The History of Climate Cycles (and the Woolly Rhino) Explained
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The Comanches: One of the Most Feared Tribes by North American Settlers
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100 Mysteries Unveiled of The Bent Pyramid in Ancient Egypt
The Bent Pyramid is one of ancient Egypt's most fascinating and mysterious structures. Built during the reign of Pharaoh Sneferu, it is thought to have been intended as a tomb for the king. However, its unusual shape - which features a sharp bend at the halfway point - has baffled archaeologists for centuries.
In this video, we explore the theories behind the Bent Pyramid's strange design. Could its unique shape be the result of faulty construction, or was it deliberately built that way? Join us as we attempt to unravel the mystery of the Bent Pyramid.