you can either jump to a small outcropping down below, near the “entrance” of the big room, where the slaves are, or on the other side of the map, are a bunch of dwarves trying to go through yet another wall (these have like two goats with them), and go from there.
I’ve seen that area but had absolutely no idea how to reach it after looking around for a while.
I case you want to know
spoiler
you can either jump to a small outcropping down below, near the “entrance” of the big room, where the slaves are, or on the other side of the map, are a bunch of dwarves trying to go through yet another wall (these have like two goats with them), and go from there.