So I'm looking at setting up a campaign in Lastwall (on the west side of Lake Encarthan) however there is not much in the way of published material on the area. A lot has been written about the regions surrounding it and I've read over most of that however Lastwall is still really piecemeal.
Any suggestions on fleshing it out? Any one have any links to fan made materials on the area (maps, modules, artwork, etc)?
Any general ideas on how to flesh out the area? It is a relatively large area being about 125 miles tall (N/S) and nearly 200 miles wide (E/W) so there is plenty of room to work with.
As a secondary question: any suggestions on the Lastwall port city capital of Vellumis?