Scientists and conservators are finally able to return to what was once an Andean war zone. Tierradentro is a cluster of 162 burial chambers hewn from the peaks of four parallel mountains near the Andean town of Inza. They span a few miles of mountainous terrain, with the tomb entrances at the peaks.
These burials were created between 600 and 900 CE, before Spanish colonization, as “homes for the dead” of the ancient society’s elite class. Some are the size of a closet. Others are large, with multiple rooms. And every single burial chamber has beautiful, unique paintings. Read all about archaeologist's recent return to Tierradentro in an Atlas Obscura article
Remember something about how at one points, humans were almost wiped out, with just 10,000 survivors of some great cataclysm? Maybe you even remember that the culprit has been named as the Toba Supervolcano's eruption about 74,000 years ago. But archaeological evidence is suggesting the cataclysm was not as bad as it was previously believed -- because human's material culture in Africa and Asia in the form of stone tools -- show continuity not disruption. And a recent excavation and analysis of an ancient and "unchanging" stone tool industry, uncovered at Dhaba in northern India, suggests instead that humans have been present in the Middle Son Valley for roughly 80,000 years, both before and after the Toba eruption. This just adds more support to the idea that the Toba Supervolcano was still a major event, but perhaps not the world-ender people had thought.
Train travelers wearing masks to avoid catching (or spreading) the deadly Spanish Influenza (1918-1920)
Sonny Bono is the only person in American history to have been a US Senator -- and have a had a number-one pop single on the US Billboard Hot 100.
A new study suggests that Sardinians experienced less genetic turnover than populations living in mainland Europe. When large-scale migration is thought to have occurred during the Bronze Age in Europe, Sardinia's population remained in place. An international team of scientists analyzed the genomes of 70 Sardinians whose remains were recovered from more than 20 archaeological sites spanning a period of about 6,000 years. The scientists then compared the Sardinian DNA to DNA collected from other ancient and modern peoples. The researchers determined that Neolithic Sardinians were closely related to their contemporaries in mainland Europe. Sardinian genetic ancestry remained stable through 900 BCE, although a new style of stone towers did appear on the island in this century. The 900s BCE are important because that is when major population movements occurred in Europe. But they apparently did not impact Sardinia as much.
The DNA supported later population movement on the island, such as the arrival of the Phoenicians from what is now Lebanon, and the Punics, from what is now Tunisia, as early as 500 BCE During the Roman and medieval periods, the scientists also found evidence of migration to the island from Italy and Spain.
This is a map of Mexico City, showing flight paths planned overhead for a cartographic flyover. Made by Aerofoto in 1936.
"Woe to all of us if ever as a people we grow to condone evil because it is successful."
Theodore Roosevelt, American president
Dragon's head with a wind chime dangling from its muzzle. This bronze dragon head would have been fitted over a wooden beam at the corner of a roof, probably of a Buddhist temple or royal residence. It is one of only two known rafter filials from this period. Korea, Goryeo Dynasty, 900s CE.
The Gunditjmara have been building an eel-farming system at the Budj Bim Cultural Landscape for more than 6,000 years. Their aquaculture allowed them to build settled villages in the area, thousands of years before European colonization. Not very different from how prehistoric peoples along the South American west coast relied on seafood to support settlements in the middle of the Atacama Desert. Read more about what wildfires revealed about the Budj Bim here
Shen Kuo (1031–1095), a scientist from the Song Dynasty, noticed fossilized bamboo in a region which in his day did not have bamboo. Based on the fossil Kuo hypothesized that climate, which had been considered as static, could change.