Brothers and Sisters of Scandinavia!
I would like to ask for your opinions:
How would you think the Viking Ponies would be like?
Like, What kind of Ponies would there be in a majority of? Would they be as violent as they were in real life? Would they Praise Sleipner or Odin more?
Come with all your thoughts, Because I have something stuck In my head, and I need to root out the bad ideas

You are the writer, so you can make them as violent as you yourself want. One moment they can be peaceful farmers, but once they step in a longship and sail to strange coasts, the fenrirs may awaken inside of them all! In any case they are strong and sturdy, just look at the Norwegian Fjord horses. Or maybe the tiny and cute Icelandic horses. Sleipnir can be their patron god. Sounds cool!