There is a lot of logic in this story. When you have in mind that the wrath the Christian’s exposed wherever they marched and destroyed all evidences(and still do)how people lived before they forced them to convert to their faith; then the story is even more logic.
Tsunamis are an underrated happening in all costal areas around the world and can also explain how seashell can be found 60–70 meters above sea level.
This story also “explain” that the Viking’s had some “unknown” anchestors too. This again can explain why they had such high skills in ship building, art and handicraft nobody really knew where came from, because the Chistians burned all evidences.
The missing links in the Sunday school stories made me curious and also made me start thinking that things might not be like they were told to be. This story put some bricks into the wall.
And about Sunday school stories…
At the moment another Sunday school teacher claim to know what’s going on in a Wuhan lab. Then you know there is some new fake news coming, trying to brighten the picture of today’s reality. Just like the lies about the content of the containers in the desert of Iraq…
Stories repeat itself… I hope history not always do.