900 Years of Watching the Stars: A 12th-Century Fortress’s Cosmic Legacy
While astronomers often set their sights on the stars, the landscapes surrounding their observatories can be just as ...
Rare traces of woad, madder, and pastel reveal secrets of 12th century textile dyes
"The three plants form the basis for primary colors. They were often combined to make other shades like green, orange, purple, and even black." ...
Almost 800 years of pomp and circumstance ensures the quality of Britain’s currency
A jury has convened in London for an ancient ceremony to certify that British coins meet the strictest of standards.
12th century Alfonso I coins found wrapped in cloth under bus station restored in university labs
The mayor of Lleida, Fèlix Larrosa, recently visited the archaeological restoration laboratory at the University of Lleida ...
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Updating a 12th-century palazzo, where the walls had secrets
Matteo Rocca and Ronan Dunphy peered into the gloom on the second floor of the 12th century palazzo in Genoa, Italy. This had once been the grandest part of the seven-story palace, with the ...
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The Ancient Ritual Safeguarding Britain's Coinage
The Trial of the Pyx is an age-old British ceremony that inspects coins to prevent counterfeiting. Judges in red robes and white gloves gathered to ensure that thousands of coins from The Royal Mint ...