Placing my seal of approval here. This man can write. Also he's BRtastic.
And also no, you can't stab through plate. Not even with a zweihander.
@Buddha Perhaps, but I was pretty sure that's exactly what I'd presented here - just a bunch of Vikings going 'a viking', not with any real intention of particular factions or people. In fact I'd quite like to stay away from history, but still think sacking an island monastery would be a good place to begin.
As someone of experience then, who would you say is popular? From what I can tell no-one is all that popular as a historical subject, unless you count pirates...but they're pirates. I've already gone for a nice broad Roman-sized brush that never worked.
What can ye do, eh?

I'll see where this ends up, and if you feel like it's too hard to get a playerbase, you should consider at least downscaling the historical aspects. 'Barbarian horde plundering England' sounds perhaps more appealing to some than 'Vikingr from the Great Heathen Army of Sviðjod, Danmark and Noreger attack England to avenge their father who might or might not have existed, in order to ensure revenge is exacted, and then establishing the Danelaw'.