I’d like to form a new steading as a Navarri and I was wondering if I could do so and how I’d go about it.
YES it’s just a case of picking somewhere on the map and making up some details about your settlement, then saying that’s where you and your group if you have one are from :).
Here’s a list of a few of the Steadings in play at the moment to give you an idea of what kind of thing to think about: https://www.profounddecisions.co.uk/empire-wiki/Prominent_steadings_and_stridings#Steadings
Also have a read of the Gazetteer for the Navarr territories for places to put it nearby. Oh probably best to ignore Liathaven at this time as it’s been overrun by Jotun and there’s plenty of space in the other territories to fill in.