At the risk of being helpful, I can tell you that I've never seen one take up that much space. They're usually much smaller in my experience.
Thanks for being helpful! I guess I was right about this one being unusually large.
you cant mine it out but if you can clear out the undead infesting it, youve got a pre made fortres
Hm. Dwarven Demonic Fortress. Demonic Dwarven Fortress. I approve of this idea.
dwarf fortress: now with added demons.
Waht? Always demons. Always dig deeper. Take the demons, the demons are now yours as well.
no, the actual fortress has added demons.
Whuh? Demons are overrated.
Really. What do they do? They have long and menacing descriptions and they kill a lot of people. Oh, great. It's not like we and our dwarves don't do the same things every day. I think dwarves are even worse than demons. Take a look at this board, for example, where innumerable atrocities committed by dwarves are recorded. Blasphemies no demon would even dare to think of. The minds of thousands of overseers united in this place form the perfection of cruelty, their dwarves uncaring instruments of torture as they tear apart the earth on their quest for treasures, booze and socks. Purposeful, malignant and unstoppable if guided by the incarnations of Armok himself.
No, I think the time has come for the dwarves to get what is rightfully theirs, and replace the demons and zombies as infestations of the nether world.
I've got an 88 z-levels deep demonic fortress. I am so moving in there.