Learn why sealed seafood containers last for years in damp cells and trade for services like coffee.
π Mackerel-Trading π Shelf-Life π Price-Setting #seafood#inmates
Earlier Tudor monarchs added copper to money, lowering the silver content. See how merchants and foreign traders reacted.
π Metal-Melting π Weight-Testing π Portrait-Stamping #history#coins
A 1559 proclamation forced citizens to bring in older coins. Watch craftsmen melt and refine the metal into higher purity money.
π Metal-Melting π Weight-Testing π Portrait-Stamping #history#mint
Watch the heavy screw press imprint the portrait of Queen Elizabeth I. This massive re-coinage stabilized the English pound.
π Metal-Melting π Weight-Testing π Portrait-Stamping #history#coinage
Discover how canned ocean fish tins create a booming prison market and hold value as a protein source.
π Mackerel-Trading π Shelf-Life π Price-Setting #prison#market
Find out how convicts compare receipt prices to trade mackerel fillets for sugar when cash is banned.
π Mackerel-Trading π Shelf-Life π Price-Setting #convicts#food
Workers purified silver at the official mint, and Athens punished counterfeiters by death.
π Metal-Sifting π Die-Striking π Chisel-Testing #history#athens