Is there any chance you yourself are a time traveller?
"Helga…You must hold this sword in trust for your son, and now you must present this new sword to the groom. The sword transfers the father’s power of protection over the woman, to her new husband. Now the rings. Floki, do you swear to the gods that you want to marry this woman?" “I swear, with the gods as my witnesses.” ”Helga, do you swear to the gods that you want to marry this man?” "I do swear." ”Then you are married.”
My Big Fat Vikings Wedding.