Angst
Rambling and inconsistent
This sounds very cool!You're basically right - we describe the coastal area of Taglarika as "if Netherlands lost to the sea," so it's a Danish/Frisian/North German geographic resemblance, with these big bight/sound type areas cutting deep into the landmass, creating many shallow channels. In the north is kind of like a Dogger Bank-like large tidal landmass that freezes over in winter, and it's traversable by migrants from north and east. (It's a bit different from Europe, since it's sort of like, what if Jutland came before the Netherlands and was connected to Poland overland rather than close to Sweden. There's more of a traditional Scandinavia-like area further to the north, but it's so remote as to be off the map.) Then in the interior there are some deep primeval forests and iron age hill fort societies.
Taglarika has a weak king and the confederacy is propped up with Valian support, so there's a lot of potential mischief to be had there, as well as possibly working as a mercenary for one of the imperial players, or even allying to the foreigners. Tldr; your ideas are very welcome and I think it'd be fun to have another barbarian player, as well as someone to flesh out some regional cultures.
Do you have any language work beyond the name? And do you have any work on beliefs/cultural artefacts/etc?
Personally I've had an idea in the back of my mind for a while; a dolmen-like neolithic structure, but instead of being dolmen, it's stone wheels of different sizes propped up by small stone supports. Somewhat like this:
Probably with more dirt between the supports and the wheel, raised to two small mounds to support each side.
The flat sides would be inscribed with runes, pictures or geometric motifs, depending on its age. Maybe later wheels could be more intricate, larger, or yea have runes on them. They could serve as gravestones for kings or be so ancient that their purpose is unsure at this point. But there would be a belief/meme that one shouldn't pass through the middle hole, since that would have one pass to the spirit world.