Viking survival and religions will also depend on when it happens. Northern Morocco in the early 800s was ruled by the Idrisids and Idris II essentially built the state and did a lot to cement Islam as the dominant religion. Southern Morocco on the other hand was a lot more religiously mixed. Norse religions could probably find purchase in the local systems more readily there. It was only with the Almoravids that Orthodox Sunni Islam became the overwhelming religion in the south and the mountains.
I still don't think you'd see significant Norse elements, and there's a further problem. You'd have the infantry-dominated Norse meet the light-cavalry dominated Berbers and that is probably not going to end well for the Norse. It's not impossible of course, but lots of heat and highly mobile and missile cavalry... So say the Berbers (these are probably Barghawata and a few Miknasa Berbers) win, and they capture a big group of norse and make them slave soldiers whoever is in charge uses them as a higher quality infantry force than he's got and becomes dominant. So now the south is unified against the Idrisids who were getting much weaker in the late 800s and probably only survive because of the Caliphate of Cordoba backing them. So these slave-soldier Norse might help the Barghawata conquer most of Morocco. Maybe the new ruler wants to keep his supply of similar soldiers steady, and so isolates the Norse in their own communities that is a "viking slave quarter" that preserves some of their culture. In such a situation, conversion to Islam would probably be the only way to not be a slave soldier.
So there's some positives to balance the negatives.
Not exactly a nation here, but a decent power-base. Not too plausible, but saying it did happen, how do you think it might affect the development of Europe? I'm imagining pirate raids that slow down any kind of recovery from the Dark Ages.
For a large part of this period the Balearic Islands and Corsica (to a lesser extent Sardinia) were populated by various types of pirates. The region from Narbonne to Marseille and maybe up to Nice suffered significant depopulation in the mid-late 800s and people fled inland because of the Muslim piracy. I think you'd just be replacing one type of pirate with another.
It might be interesting to see if there's more of a mariner tradition in Morocco. That would have a lot of butterflys as until 1400 or so the lands south of the Canaries were essentially considered the edge of the world by both the Iberians AND the Arabs/Berbers because ships didn't come back. Were the viking ships strong enough to survive the African storms? And even if they were, does Morocco have enough wood to build those ships? As I was told when I suggested it a year ago for RoS, even in Spain it's more economical to build galleys than longboats. I imagine it's more the case in Morocco, though I don't know.
Does it show that I've been studying the Maghreb for over a year for my own TL?
