Tag: lost civilizations

Insights into Early Modern Human Activity in the Jungles of Southeast Asia

Studying microscopic layers of dirt dug from the Tam Pà Ling cave site in northeastern Laos has provided a team of Flinders University archaeologists and their international colleagues further insights into some of the earliest evidence of  Homo sapiens in mainland Southeast Asia.

The site, which has been studied for the past 14 years by a team of Laotian, French, American and Australian scientists, has produced some of the earliest fossil evidence of our direct ancestors in Southeast Asia.

Now a new study, led by PhD candidate Vito Hernandez and Associate Professor Mike Morley from the College of Humanities, Arts and Social Sciences, has reconstructed the ground conditions in the cave between 52,000 and 10,000 years ago.

“Using a technique known as microstratigraphy at the Flinders Microarchaeology Laboratory, we were able to reconstruct the cave conditions in the past and identify traces of human activities in and around Tam Pà Ling,” says Hernandez. “This also helped us to determine the precise circumstances by which some of the earliest modern human fossils found in Southeast Asia were deposited deep inside.”

Microstratigraphy allows scientists to study dirt in its smallest detail, enabling them to observe structures and features that preserve information about past environments and even traces of human and animal activity that may have been overlooked during the excavation process due to their minuscule size.

The human fossils discovered at Tam Pà Ling were deposited in the cave between 86,000–30,000 years ago but until now, researchers had not conducted a detailed analysis of the sediments surrounding these fossils to gain an understanding of how they were deposited in the cave or the environmental conditions at the time.

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Ancient Construction Technology Discovered Under a Neolithic House

A groundbreaking discovery in Denmark has revealed evidence of an advanced technological structure dating back 5,000 years. While excavating a Neolithic site on the island of Falster, archaeologists uncovered a stone-paved root cellar for storing produce beneath an ancient dwelling. This significant find has challenged existing understandings of Neolithic life in Scandinavia, where early agricultural communities were thought to have employed simpler preservation methods.

The excavation, led by researchers from the Museum Lolland-Falster and Aarhus University, has been documented in a detailed study published in Radiocarbon.

The site at Nygårdsvej 3, was uncovered during construction work for a railway. It has proven to be an archaeological gold mine, well, as regards ancient architecture is concerned. Archaeologists identified two phases of house construction, both attributed to the Funnel Beaker Culture (also known as TRB or Trichterbecherkultur). This culture, which emerged around 4000 BC, marked the region’s shift from a hunter-gatherer society to a more sedentary lifestyle centered on agriculture and animal husbandry.

The houses discovered at the site followed a common architectural design of the period, known as the Mossby-type, which featured large double-span roofs supported by posts. The first house phase, made between 3080 and 2780 BC, had 38 postholes, while the second phase contained 35.

The floors of the houses were made from compacted loam, a mixture of sand and clay that provided a durable and stable surface. This is a construction material still in use in various parts of the world today.

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Archaeologists dig up huge burial site that could change what we know about Vikings

Archaeologists have dug up a huge burial site that could change what the world knows about the Viking times.

The excavation of a large Viking-era burial site in Denmark has unearthed 50 unusually well-preserved skeletons that archaeologists expect will help shed light on the lives of the Nordic people best known for their seafaring exploits in the Middle Ages.

The skeletons, discovered near Denmark’s third-largest city Odense, were kept intact by high water levels and favorable soil conditions that prevented them from decomposing, according to Michael Borre Lundoe, the excavation leader from Museum Odense.

“Normally when we excavate Viking graves, we’d be lucky if there were two teeth left in the grave besides the grave goods. But here we have the skeletons fully preserved,” said Lundoe.

“The skeletons are so amazing. They are so well preserved. There are five fingers, five toes. And that opens up a whole new set of possibilities for discoveries,” he said.

Rare artifacts such as knives, glass pearls and brooches dated between year 850 to 970 were also found at the excavation, which began six months ago.

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‘Knife-wielding orca’ and alien-looking figures among 300 Nazca Lines discovered in groundbreaking AI study

Scientists have discovered more than 300 never-before-seen Nazca Lines in Peru — including alien-looking humanoid figures, decapitated heads, potential historic ceremonies and a surprisingly well-armed orca.

The staggering new haul was unearthed in just six months with the help of artificial intelligence (AI) and almost doubles the number of known geoglyphs in the region.

The Nazca Lines are a group of large human-carved geoglyphs located in a roughly 170-square-mile (440 square kilometers) area of Peru’s Nazca Desert. The ancient artworks were likely created between 200 B.C. to A.D. 500 by members of the pre-Incan civilization, known as the Nazca (or Nasca), who removed the upper layers of the desert’s red-tinged surface pebbles to reveal sections of lighter soil in a wide range of different shapes and sizes.

Researchers had already found around 430 Nazca Lines since the mysterious shapes were rediscovered by airplane passengers in the 1920s. Most of these geoglyphs were identified in the last 20 years thanks to advancements in satellite imagery. However, the rate at which new lines are being discovered has started to slow, and researchers suspect that any remaining shapes are too faint to be easily spotted by the human eye.

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Psychedelic mushrooms may have played a role in development of human consciousness, study finds

Psychedelic fungi containing psilocybin may have played a role in the development of human consciousness a scientific review has suggested.

The study, published in the journal LILLOA, analysed multiple studies involving psilocybin, psilocin and human consciousness. Taking a multidisciplinary approach spanning studies from the fields of biology, ethnobotany, and neuroscience researchers found that psychedelic mushrooms, specifically the Psilocybe genus of the Hymenogastraceae family, had the “potential to trigger significant neurological and psychological effects” in humans.

The findings support the Stoned Ape Theory, a hypothesis proposed by ethnobotanist Terence McKenna in his 1992 book Food of the Gods. McKenna suggested that psychedelic mushrooms were the major evolutionary catalyst behind the rapid expansion of human consciousness.

“At the cerebral level, psilocybin affects various areas, such as the prefrontal cortex, the hippocampus, and the anterior cingulate cortex,” the study authors wrote. “The hypothesis that psilocybin mushrooms may have intervened as a factor in the evolution of human consciousness, either as catalysts for mystical experiences or as drivers of cognitive processes, raises profound reflections on the ancestral interaction between humans and their environment.”

The paper highlights how numerous ancient cultures across the world discovered and studied psilocybin-containing mushrooms, citing a prehistoric cave drawing of a shaman figure clutching mushrooms found in the Tassili caves in the Altas Mountains. This suggests, the authors said, that psychedelic mushrooms have played an important part in the evolutionary process of humans.

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Archaeologists unlock 3,000-year-old secrets about creation of universe and monsters after deciphering oldest known map of the world

Researchers have finally decoded a Babylonian tablet thought to be the oldest map of the world.

Created between 2,600 and 2,900 years ago, the Imago Mundi provided researchers with a unique glimpse into the beliefs and practices of the ancient civilization.

The Babylonian tablet has a circular map with pieces of text written in cuneiform – an ancient writing system that used wedge-shaped symbols – which describes the early creation of the world. 

The map depicted Mesopotamia – or the land ‘between the rivers’ – a historical area of the Middle East that was thought to be the entire ‘known world’ at the time.

The tablet’s map also confirmed their belief in the mighty God of Creation, Marduk, and mythical creatures and monsters like scorpion-man and Anzu – the lion-headed bird.

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Stonehenge mystery deepens: Scientists say the altar stone did NOT come from Orkney as claimed – as the hunt for its place of origin continues

The origin of Stonehenge’s iconic standing stones has baffled archaeologists for hundreds of years.

Last month, the plot thickened as scientists made a bombshell discovery that the stone circle’s altar stone could be traced back to Scotland, rather than Wales.

Now, the mystery has deepened once again as a new study finds that this bluestone slab did not originate from Orkney as most experts had assumed. 

‘The mystery of where the stone came from is becoming clearer and clearer as we begin to rule out specific areas in north-east Scotland,’ said Professor Richard Bevins from Aberystwyth University, the lead author of the new study.

‘This research is radically changing our thinking about the origins of the Altar Stone. It’s thrilling to know that our chemical analysis and dating work is slowly unlocking this great mystery.’

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Egyptologists uncover 2,500 year-old observatory full of precise tools

Egyptologists have excavated a nearly 9,150-square-foot astronomical observatory in modern-day Tell el-Faraeen dating back to the sixth century BCE—the first and largest of its kind from that era. In an August 23 announcement from Egypt’s Ministry of Tourism and Antiquities (interpreted from Arabic to English using Google Translate), the mud brick structure contained numerous tools that, although comparatively simple in design, allowed for the precise study and measurement of solar calendrical dates related to Egyptian religious rites, royal coronations, and agricultural plans.

The facility is located within a sprawling archeological site now known as the Temple of Buto (the Greek name of the Egyptian god, Wadjet), and is located about 50 miles east of Alexandria. Built in the southeastern portion of the temple, the astronomical complex featured an east-facing entrance for sunrises, an L-shaped open central hall supported by columns, and a high, inward sloping mud brick wall “resembling the style of the Egyptian edifice known in temple entrances,” according to the government’s statement.

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Stone Age builders had engineering savvy, finds study of 6000-year-old monument

The Neolithic farmers and herders who built a massive stone chamber in southern Spain nearly 6,000 years ago possessed a good rudimentary grasp of physics, geometry, geology and architectural principles, finds a detailed study of the site.

Using data from a high-resolution laser scan, as well as unpublished photos and diagrams from earlier excavations, archaeologists pieced together a probable construction process for the monument known as the Dolmen of Menga. Their findings, published on 23 August in Science Advances1, reveal new insights into the structure and its Neolithic builders’ technical abilities.

The dolmen pre-dates the main stone circle at Stonehenge in the United Kingdom by about 1,000 years, but the construction process described in the study would have involved similar techniques and demanded a similar level of engineering.

“These people had no blueprints to work with, nor, as far as we know, any previous experience at building something like this,” says study co-author Leonardo García Sanjuán, an archaeologist at the University of Seville in Spain. “And yet, they understood how to fit together huge blocks of stone” with “a precision that would keep the monument intact for nearly 6,000 years”.

“There’s no way you could do that without at least a basic working knowledge of science,” he adds.

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‘A king will die’: 4,000-year-old lunar eclipse omen tablets finally deciphered

Tablets added to the British Museum’s collection many decades ago have finally been deciphered.

Scholars have finally deciphered 4,000-year-old cuneiform tablets found more than 100 years ago in what is now Iraq. The tablets describe how some lunar eclipses are omens of death, destruction and pestilence.

The four clay tablets “represent the oldest examples of compendia of lunar-eclipse omens yet discovered” Andrew George, an emeritus professor of Babylonian at the University of London, and Junko Taniguchi, an independent researcher, wrote in a paper published recently in the Journal of Cuneiform Studies. (Lunar eclipses occur when the moon falls into Earth’s shadow.)

The authors of the tablets used the time of night, movement of shadows and the date and duration of eclipses to predict omens.

For example, one omen says that if “an eclipse becomes obscured from its center all at once [and] clear all at once: a king will die, destruction of Elam.” Elam was an area in Mesopotamia centered in what is now Iran. Another omen says that if “an eclipse begins in the south and then clears: downfall of Subartu and Akkad,”which were both regions of Mesopotamia at the time. Yet another omen reads: “An eclipse in the evening watch: it signifies pestilence.”

It’s possible that ancient astrologers used past experiences to help determine what omens the eclipses portended.

“The origins of some of the omens may have lain in actual experience — observation of portent followed by catastrophe,” George told Live Science in an email. However most omens were likely determined through a theoretical system that linked eclipse characteristics to various omens, he noted.

The cuneiform tablets probably come from Sippar, a city that flourished in what is now Iraq, George told Live Science. At the time the tablets were written, the Babylonian Empire flourished in parts of the region. The tablets became part of the British Museum’s collection between 1892 and 1914 but had not been fully translated and published until now.

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