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Unmasking the mystery of Friday the 13th
Embark on a fascinating journey to discover how Friday the 13th became the world's most famous superstition. Explore its ancient roots, global rivals, and the surprising way it still shapes our modern world.
4 chapters66 assets
by diego · Nov 13, 2026
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Chapter 1
The ingredients of a superstition
1The math of twelve
2The dinner party in Valhalla
3The Last Supper and Good Friday
4The arrest of the Templars
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Chapter 2
When Friday met thirteen
1The French literary connection
2The novel that crashed Wall Street
3The daring Thirteen Club
4The presidents who defied the curse
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Chapter 3
Global rivals of the unlucky day
1Tuesday the 13th in the Hispanic world
2Friday the 17th in Italy
3Tetraphobia in East Asia
4The fall of Constantinople
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Chapter 4
The mind behind the magic
1Paraskevidekatriaphobia
2Apophenia and confirmation bias
3The multi-million dollar cost of fear
4Skipping the thirteenth floor
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