I've been looking into all the D&D dungeon-mastering resources I can find (and brainstorming ideas for custom ones I could make someday) lately, and came across this nifty map making program Inkarnate. Naturally, I decided to adapt Argaenothruzil to it. I think it turned out great, though their workspace is extremely small... I ended up having to warp the map considerably and not even have enough room for the word 'Argaenothruzil' at the top or anything like that. The pro version apparently lets you make enormous maps. If I ever get enough money for a subscription, who knows? I may look into that.