Ireland has mounds of dirt that are known as “fairy forts” Legend has it that those who disturb one of these mounds will be riddled with bad luck. These mounds are actually ancient dwellings from the Iron Age.

Before he was the best-selling author of ” The Da Vinci Code “, Dan Brown tried his luck as a musician. In 1994, he released an album called ” Angels & Demons “, a title he reused for a 2000 novel.