To access this dungeon you must first start the Legacy of Seergaze quest. Once you do, you can either enter it from the basement of the Secret Laboratory in Meiyerditch, or through the shortcut under Canifis Pub. To enter it from the shortcut, you must enter the first cave you see in the passage, just past the false-wall beneath the pub, on the east side. Once you enter the cave, keep walking straight into the next cave entrance, and you will arrive in this dungeon at the northwestern tip.

 

 

 

 

 

 

 

Its actully south i spent like 20mins looking until i looked on my map and it was actully south

I had the same problem, lol. The text has been fixed, thanks!