the 'build a city in the old imperium quest' is a WILDLAND that has a single square in it that is a 4/3/0 (from memory) next to a river also near the build location is an earth shard , a elemental lair and has a lot of mountains (usually to the south) with the north having a dark tower a fire shard and and air shard, two troll lairs and two darkling lairs, and after clearing out all the monsters you actually have to get a settler to the 4/3/0 square and SETTLE the square, then you can also settle two other locations near the other two shards that are better (ie with essence) (and one other thing about the wildland is that therre is only a couple of points that you can actually penetreate the WALLS of the wildland.

harpo

Ok thanks a lot for your reply.  I'm going to search for the location indicated.

I've changed the title of the post cause I'd say the explanation related to this quest should be better explained to avoid confusion.

For example, this quest could be listed in the "Quests" part of the "Kingdom report" (in Govern) with more details (currently, it's not listed there at all.

Also note that its possible for a city to be built outside the wildland that's too close to the settle spot inside the wildland and prevents settling there. In that case you have to figure out which city is causing the issue and raze it. Then the settle spot at the back of the wildland will be visible again.