mymarks
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‘It’s magic’: scientists rediscover how to make ancient Roman colour-changing glass | Archaeology | The Guardian
https://www.theguardian.com/science/2026/oct/25/scientists-rediscover-ancient-roman-colour-changing-glass
Exclusive: Optical engineering that went into 1,600-year-old Lycurgus Cup has baffled experts for centuries
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Language Log » Battery-Powered Prayers
https://languagelog.ldc.upenn.edu/nll/?p=72543
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The Forgotten Castles of the Garamantes • wild man life
https://www.wildmanlife.com/the-forgotten-castles-of-the-garamantes/
The forgotten castles of the Garamantes lie buried beneath the Libyan Desert, the ruins of a civilisation that built cities, traded with Rome, and raised pyramids in the Sahara.