Well, you know how we have playing cards for games like poker and all that today? Welll, originally, it was a French(?) game using a set of cards called the Tarot.
In addition to the standard four suits (which were Wands, Cups, Swords, and Pentacles instead of Clubs, Hearts, Spades, and Diamonds) which made up the Minor Arcana, there were also 22 trump cards, called the Major Arcana, which had titles like The Fool, The Emperor, Strength, Death, etc.
Eventually, the cards started to be used as a thing that could be used to read fortunes. The meanings given to each of the cards are pretty interesting, and I find it fun to see if I can find matching things in shows and stuff.
I have a message from another time...