Many of these superstitions have been passed on through the generations and still exist today.
Four was considered to be a perfect number symbolizing unity,endurance, and balance.
Persistence. independence. equality. strength.
The Fomans regarded 13 as a symbol of death, destruction, and misfortune.
misfortune.
bad luck. injury. opportunity. unhappiness.
It is considered a bad omen for 13 people to sit at a table.
omen.
promise. sign. action. event.