In [[Session 10]] we follow [[Duergar]] after some thefts [[Crystal Thefts]] It is on the east side of [[Kelvin's Cairn]]. We see a main gate leading into the mountain side, with some defensive barred windows, an additional defensive building with arrow slits and fortifications is outside the mountain. It is probably a smaller and newer structure as typically would be well hidden if a permanent structure. [[Trovus]] wants us to go in and deal with them.