mythologyandhistoryDid you know that #hardtack, the long lasting flour & water #cracker used by seafarers & soldiers, was made round at #sea & square on land?
During sea voyages, hardtack was stored in barrels (hence: round), while during land campaigns it was stored in wooden boxes, & therefore made square.
#British Royal Navy sailors were issued 50g more hardtack than #US #Navy sailors.
During Queen Victoria's reign, now made with machines, hardtack became a cost efficient hexagonal shape.
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Charnock