- Fear of the day is likely rooted in Christianity. Jesus was crucified on a Friday and ever since the day has been associated with “general ill omen,” Michael Bailey, a history professor at Iowa State University who specializes in the origins of superstitions, told USA Today. Weddings in the Middle Ages, for instance, were not held on Fridays and it was not a day someone would start a journey, Bailey said. Thirteen guests are believed to have attended the Last Supper, the night before Jesus was killed, according to Stuart Vyse, a psychology professor at Connecticut College. And Judas Iscariot, the disciple who betrayed Jesus, is considered to have been the 13th guest, Vyse said.
- The superstition’s origins are mysterious. It’s unclear when Friday and number 13 became linked in the way we think of them today, according to Vyse and Bailey. There are no mentions of Friday the 13th before the 19th century.
- Fear of the day itself has an official name. It’s called paraskevidekatriaphobia. Good luck pronouncing it properly.
- You’re not more likely to make a trip to the hospital. A 2011 German study published in The World Journal of Surgery explored whether there is a link between Friday the 13th and an increase of blood loss or the frequency of emergency room visits. Researchers reviewed 3,281 days at a hospital facility that included 15 Friday the 13ths. They found no correlation. “Our data indicate that such beliefs are myths far beyond reality,” the study concludes.
- 13 is Taylor Swift’s lucky number. “I was born on the 13th. I turned 13 on Friday the 13th. My first album went gold in 13 weeks. My first #1 song had a 13-second intro,” the singer told MTV in a 2009 interview. The performer was even sued in 2014 by the clothing brand Lucky 13 for selling T-shirts on her online store with the phrase “Lucky 13” on them.
Click here to read more!