After the wedding the bride must enter the new marital home through the main entrance. It is traditional for the groom to carry the bride over the threshold when they enter for the first time. The reason for this is uncertain. One explanation is that the bride will be visited by bad luck if she falls when entering. An alternative is that the bride will be unlucky if she steps into the new home with the left foot first. The bride can avoid both mishaps by being carried. A third explanation is that it symbolises the old Anglo-Saxon custom of the groom stealing his bride and carrying her off.
Hindu’s have a similar tradition. The bride is carried by her new husband so that she does not touch the threshold when entering her new home.