Venerd㬠13 May 2026

The superstition, known technically as , is a "double whammy" of two ancient anxieties:

: Long considered "irregular" compared to the "perfect" 12 (12 months, 12 zodiac signs, 12 gods of Olympus). In Christian tradition, Judas was the 13th guest at the Last Supper. Venerdì 13

To prove the fear was nonsense, Captain William Fowler founded "The Thirteen Club" in 1881. At their first meeting on Friday the 13th, 13 members walked under ladders, spilled salt, and dined in Room 13. They all survived, and the club eventually included five U.S. Presidents. Real-World Effects Whether the luck is real or not, the economic impact is: The superstition, known technically as , is a

: Thomas Lawson published the novel Friday, the Thirteenth , about a rogue broker who uses the superstition to crash the stock market. At their first meeting on Friday the 13th,