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TIL that Crusaders granted safe passage to Mamluk armies to fight Mongols in 1260.

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W7Mlo TIL that "Master" is an honorific used to address boys that are too young to be called "Mister".
7rvwP TIL that if you dig through any part of the continental U.S. Not only would you be nowhere near China, but there's actually a very slim chance you'd hit any land at all.
dDaX9 TIL that the first patent for the invention of the fire hydrant was destroyed in a fire.
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oBJQ7 TIL that the creator of Jaws was so regretful of the anti-shark attitudes and hysteria resulting from his work that he later went on to be an outspoken advocate for marine conservation and an activist for the protection of sharks