What other traditional beliefs practices or supertitions about marriage do you know?

There are a large number of superstitions around marriage, some of the lesser known include:

It is bad luck to meet a clergyman, a policeman, ora blind man on the way to the wedding.

If the wedding day is windy, the marriage will be rife with arguments and

misunderstandings.

It is extremely bad luck for the groom to drop the wedding ring.

A bride who steps over the threshold of her new home, or buys her husband a gift before he buys her one is destined to rule the marriage.