Philip IV of France arrested hundreds of the Knights Templar on Friday the 13
The persecution of the Knights Templar began on Friday 13th, 1307, they were richer than the King - always lethal.
I looked into it. March 18th 1314, was the day that that Knight's Templar Grand Master Jacques De Molay was burned at the stake. As the flames were lit, he issued a curse against King Phillip IV and Pope Clement. Both died within a year of his passing. Not long after that, The Hundred Years War started. Then the Black Death. Sheeeiiitt, no wonder Friday 13th in unlucky!