
What is the scientific term for the irrational fear of the number
What is the scientific term for the irrational fear of the number four?
Chapter 1
The ingredients of a superstition
Chapter 2
When Friday met thirteen
Chapter 3
Global rivals of the unlucky day
Chapter 4
The mind behind the magic
Ch 3 · Global rivals of the unlucky day

diego Named after the Roman god of war, Tuesday the 13th carries a Spanish warning against marrying, embarking, or leaving the house
Quiz
In Spanish-speaking countries, which day of the week is paired with the 13th for bad luck?
Fun Fact
Lucky thirteen: In Italy, the number 13 is traditionally associated with the goddess of fertility and is actually considered a symbol of good luck and prosperity.

BETA
diego Skip the number four on the elevator panel to learn about global number superstitions.
Glossary
tuesday (noun)
The day of the week after Monday and before Wednesday. In 1204, Constantinople fell to Crusaders on Tuesday, April 13, cementing its unlucky status in Greek culture.
The day of the week after Monday and before Wednesday. In 1204, Constantinople fell to Crusaders on Tuesday, April 13, cementing its unlucky status in Greek culture.
diego The Fall of Constantinople
The fall of Constantinople left Tuesday the thirteenth forever cursed.
Quiz
In addition to 1453, in which year was Constantinople sacked on a Tuesday during the Fourth Crusade?


