The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
What I would expect that the culture of this region was like in the 900s is a beautiful landscape area inhabited by savage warriors that had no mercy with its enemies. That is what the Vikings were known for. These Scandinavian people were known to be fierce warriors and great sailors that navigated through the seas that made them conquer some territories in what today is Britain, France, Iceland, and Russia.
By the 900s, the Vikings conquered territories in what today is Normandy, when Viking chief Rollo and his men, arrived at this place, and as the Pirates, they were, took possession of practically everything.