I have the genesis of yet another side project in train, the Cambro-Norman invasion of Ireland. In the absence of anything specific, I’ve decided to go with the Wargames Atlantic Dark Age Irish as the core. The relevant chapter in A Military History of Ireland suggests little change in the dress, weaponry and tactics so, they’re good enough for me and I got a box second hand for a decent price.
A Military History of Ireland suggests that fighting styles had not significantly changed and that the bulk of Irish Armies in the early to mid Medieval period were very lightly armed and equipped. Vikings they were not. They could be an elite, armed and equipped with mail, hemets and axes but this would be the retinue of a leader or paid mercenaries.
I’m intending to mix in some Islemen as hired troops as these were present as mercenary troops. Eureka do a range. I’m also planning on using some of their Norse-Irish as leaders retinues and the levy spearmen to bulk out the more common troop types. Largely because I like the sculpts.