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James Lucas@JamesLucasIT · Feb 20, 2025

Thread of crazy archaeological discoveries 🧵 1. A 3,000-year-old perfectly preserved sword

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Summary

A fascinating collection of 20 remarkable archaeological discoveries spanning from ancient Egypt to medieval times, including perfectly preserved artifacts like the 110-million-year-old nodosaur, the mysterious Antikythera Mechanism, the Terracotta Army, and the Dead Sea Scrolls. These finds were often discovered by accident and have provided crucial insights into ancient civilizations, technology, and daily life.

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    Thread of crazy archaeological discoveries 🧵 1. A 3,000-year-old perfectly preserved sword

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    2. This stunning 3rd-century A.D. Roman mosaic floor was unearthed beneath a vineyard in Negrar di Valpolicella, Italy. The site was discovered by chance in 1887 during agricultural work. This masterpiece was found in May 2020, just a few meters below the surface:

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    3. The Baghdad Battery Discovered in present-day Khujut Rabu, this ancient set of three artifacts consists of a clay jar, a copper cylinder, and an iron rod, leading many to speculate that it could have been an early battery. It disappeared in 2003 during the invasion of Iraq.

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    4. In 2011, a Canadian mine worker stumbled upon a perfectly preserved 110-million-year-old nodosaur. This paleontological find is hailed by experts as the most well-preserved dinosaur ever, with its skin and armor still intact. It’s been called the "Rosetta Stone of armor."

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    5. The Antikythera Mechanism, found in a 2,000-year-old shipwreck, is the earliest known "analogue computer." It could predict eclipses and other astronomical events decades in advance, and its sophisticated technology still puzzles researchers, leaving its origins uncertain.

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    6. The world’s largest intact ancient mosaic This 9,000-square-foot mosaic was discovered in 2010 during the construction of a new hotel in Antakya, Turkey. Thanks to its meticulous design, it withstood multiple earthquakes without breaking the pattern.

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    7. The Rosetta Stone was discovered in 1799 by French soldiers during the Napoleonic campaign in Egypt. It was crucial because it contained the same text in three scripts: Greek, Demotic, and hieroglyphic, allowing scholars to finally decipher ancient Egyptian hieroglyphs.

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    8. In 1940, Marcel Ravidat, 18, stumbled upon the Lascaux Cave in France after his dog found a hidden entrance. Inside, over 600 vivid paintings of local animals, dating back 17,000 to 22,000 years, revealed a glimpse into prehistoric life.

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    9. A magnificent 2,000 year old Roman Mosaic discovered on the bank of the river Euphrates, in modern day Turkey.

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    10. A 1,700-year-old Roman-era "Good Shepherd" gold ring, engraved with a boy holding a sheep — an image symbolizing Jesus in early Christianity. It was found off the coast of Caesarea with a treasure of silver and bronze Roman coins from the mid-third century A.D.

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    11. In 1972, Stefano Mariottini stumbled upon the Riace Bronzes... Diving 200 meters from the coast of Riace, Italy, he spotted the left arm of a statue emerging from the sand at a depth of six to eight meters. This is one of history's most significant archaeological finds.

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    12. This is truly unbelievable: a 3,200-year-old attendance sheet found in Deir el-Medina, Egypt. Reasons for worker absence include "brewing beer", "embalming brother", "drinking with Khonsu" and "bitten by a scorpion".

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    13. The San Nicola theater and temple complex was unexpectedly rediscovered in 2000 by a paraglider flying over Pietravairano, Italy. Dating from the 4th century BC, it is located on a hilltop 520 meters above sea level and features both a theater and a temple.

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    14. A Viking-era ring, engraved with the phrase "for Allah," was discovered in the grave of a woman in Birka, located 25 km west of Stockholm. This 1,200 years old artifact serves as a remarkable piece of evidence for the Vikings' direct connections with the Abbasid Caliphate.

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    15. A Viking sword found by a hiker in Norway Einar Ambakk stumbled upon it while hunting, and only discovered it was a sword when he pulled the blade out from in between rocks. The grip likely had bone, wood or leather, but these organic parts have decayed over the centuries.

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    16. The Terracotta Army In 1974, farmers digging a well in Xi'an, China, accidentally stumbled upon a massive underground army — thousands of life-sized terracotta soldiers, horses, and chariots, guarding the tomb of China's first emperor, Qin Shi Huang.

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    17. The first picture of Ötzi as he emerged from the melting ice In 1991, during a hike in the Ötztal Valley in the Alps, German hikers discovered a mummy which came to be known as Ötzi. It had been frozen in the ice for more than 5,300 years before being uncovered.

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    18. The Swedish warship Vasa sank on its maiden voyage in 1628 and was recovered 333 years later. This was no accident: it was found by archeologist Anders Franzén after two years of research. Today, the Vasa is the world’s best-preserved 17th-century ship.

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    19. The Lycurgus Cup When you place a source of light inside this 1,600-year-old jade green Roman chalice, it magically changes color. It was probably recovered from a sarcophagus, later acquired by the Rothschild family, and is now on display at the British Museum.

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    20. In 1947, a young shepherd in Jordan discovered a cave while searching for a lost animal. Inside, he found large clay jars sealed with lids. These jars contained the Dead Sea Scrolls, the oldest surviving manuscripts of books later included in the biblical canons.

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