Questions tagged [secrecy]

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Did ancient peoples ever hide their treasure behind puzzles?

I just saw the film Dora and the Lost City of Gold, in which there is a somewhat meta running commentary over whether so-called "jungle puzzles", intellectual challenges typically requiring explorers ...
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0answers
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By when was the Manila galleon well known?

Spain managed to start up the Manila galleon system in the 1560s, linking the Philippines with Mexico. The Spanish crown used its control of non-free labor in New Spain to extract precious metals. On ...