Though many of life’s great mysteries remain unsolved, there are some lesser known ones that also have stumped researchers for centuries. While grand enigmas such as Egypt’s great pyramids, Stonehenge, theShroud of Turin and the downfall of Rome have garnered widespread interest, here are some perennial riddles that remain just as puzzling. -Tuan C. Nguyen
1.Disappearance of the Indus Valley Civilization
With a culture that stretched from western India to Afghanistan and a population numbering over five million, the ancient Indus Valley people–India’s oldest known civilization–were an impressive and apparently sanitary bronze-age bunch. The scale of their baffling and abrupt collapse rivals that of the great Mayan decline. But it wasn’t until 1922 that excavations revealed a hygienically-advanced culture which maintained a sophisticated sewage drainage system and immaculate bathrooms. Strangely, there is no archaeological evidence of armies, slaves, social conflicts or other vices prevalent in ancient societies. Even to the very end, it seems, they kept it clean.
2.The Tarim Mummies
During an excavation beneath the Tarim Basin of western China, archaeologists were surprised to discover more than 100 mummified corpses that dated back 2000 years. But Victor Mair, a college professor, was downright stupefied when he came skull-to-skull with some of the blonde-haired and long nosed Tarimmummies that were later displayed at a museum. So in 1993, Mair returned to collect DNA samples and test results validated his hunch that the bodies were of European genetic stock. While Ancient Chinese texts from as early as the first millennium BC do describe groups of far-east dwelling Caucasian people, there is no mention of how or why these people ended up there.
3.The Voynich Manuscript
The Voynich manuscript might be the most unreadable book in the world. The 500-year-old relic, which was found in 1912 at a library in Rome, consists of 240 pages of illustrations and writing in a language not known to anyone. Deciphering the text has eluded even the best cryptographers, leading some to dismiss the book as an entertaining but lengthy hoax. But a statistical analysis of the writing shows that the manuscript does seem to follow the basic structure and laws of a working language.
4.The Lost Roman Legion
After the Parthians of Persia defeated underachieving Roman General Crassus’ army, legend has it that a small band of POWs wandered through the desert and were eventually rounded up by the Han military. First century Chinese historian Ban Gu wrote an account of a confrontation with a strange army that fought in a “fish-scale formation” unique to Roman forces. An Oxford historian compared ancient records and claimed that the lost roman legion founded a small town near the Gobi desert named Liqian, which in Chinese translates to Rome. DNA tests are being conducted to settle that claim and hopefully explain some of the residents’ green eyes, blond hair, and fondness of bullfighting.
5.Who Was Robin Hood?
The existence of a forest-dwelling altruistic bandit may be more plausible then a legendary king with a magical sword. However, the historical manhunt for the real-life Robin Hood has turned up entire scrolls of possibilities. Candidates include a fugitive in Yorkshire by the name of Robert Hod, who went by Hobbehod as well as a Robert Hood of Wakefield. The list of suspects was also complicated by the name “Robin Hood” eventually becoming synonymous with being an outlaw, as in the case of William Le Fevre who’s surname was later changed to Robehod, according to medieval court records. His identity would later get murkier as the tales’ authors wove more characters such as Prince John and Richard the Lionheart into the story.
6.The Carnac Stones
If erecting Stonehenge seemed to have been a tremendous groan, think about how backbreaking it must have been for builders of the Carnac stones. On the coast of Brittany in northwestern France are over 3,000 megalithic standing stones arranged in perfect lines and spread out over 12 kilometers. The local myth is that a Roman legion was on the march when the wizard Merlin turned them into stone. A more rational stab at an explanation by a researcher who studied the stones purported that the stones may likely be an elaborate earthquake detector. The identity of the Neolithic people who built them is unknown.
7.Fall of the Minoans
While many historians have figured out what caused the collapse of the Roman Empire pretty high up on their to-do lists, the fall of the Minoan empire has proved just as puzzling. Three and a half millenniums ago, life on the island of Crete–which boasted a mythical King and his man-eating beast–was disrupted by a volcanic eruptionat neighboring Thera Island. Clay tablets unearthed by archaeologists revealed that, instead of folding, Minoans carried on for another 50 years before finally packing it in. Theories of what finally did them in include a scenario in which subsequent volcanic ash cover devastated harvests and one where a weakened society was left vulnerable to an eventual Greek takeover.
8.The Bog Bodies
Even CSI’s best efforts wouldn’t go very far in solving the mystery of the bog bodies. Hundreds of these ancient corpses have been discovered buried around the northern wetlands of Europe. Researchers who inspected the remains have reported tell-tale signs of torture and medieval foul play. Such gruesome clues have some suspecting that the dead were the victims of ritual sacrifice.
9.Lost City of Helike
Greek writer Pausanias gave an account of how, in one night, an earthquake destroyed the city of Helike. Moments later, a tsunami swept away what remained of the once-flourishing metropolis, which had been a worship center devoted to earth shaker and God of the sea, Poseidon. No trace of the legendary society existed outside of ancient Greek texts until 1861 when an archaeologist found Helike loot–a bronze coin with the unmistakable head of Poseidon. In 2001, a pair of archaeologists located the ruins of Helike beneath coastal mud and gravel and are now working to unearth what some consider the “real” Atlantis.
Considered the other “Easter Island mystery,” Rongorongo is the hieroglyphic script used by the region’s early inhabitants. While no other neighboring oceanic people possessed a written language, Rongorongo appeared mysteriously in the 1700s. However, the language was lost–along with the best hopes for deciphering it–after early European colonizersbanned it because of ties to the islanders’ pagan roots.