Superstitions

Touch an iron bar near the door
Salt circles
Spitting on a broom after using it cleanses it of evil spirits.
Bell ringing clears away spirits.
Ivy-covered houses keep evil spirits away.
Never cross your body when you shake hands
13 is an unlucky number
Covering Mirrors after a death
Toss place a cloak on a bed
If you receive a gift of a blade, give a coin in return.
Stinkeye can be used as a hex.
Unfinished knitting brings bad luck for the recipient.
Burying a statue of a saint speeds up a desired outcome.
New clothes on a feast day
Writing a letter to a fictional character - “Pomponia the Younger”
Redheads on ships are bad luck