The Lost Origins of Playing-Card Symbols

Today, the public might know how to

play blackjack or bridge, but few stop to consider that a deck of cards is a marvel of engineering, design, and history. Cards have served as amusing pastimes, high-stakes gambles, tools of occult practice, magic tricks, and mathematical probability models—even, at times, as currency and as a medium for secret messages.
In the process, decks of cards reveal peculiarities of their origins. Card names, colors, emblems, and designs change according to their provenance and the whims of card players themselves. These graphic tablets aren’t just toys, or tools. They are cultural imprints that reveal popular custom.