While talking to Severin at Tilda's farm he will tell you that a situation report from The Order-controlled ruin to the west is overdue. Go to the west to the ruin shown to you by Jan and talk to Rudolf. After talking to Rudolf return to Severin and tell him what you found out. * Note if you have already completed the Conquest of the Artifact Camp quest you inform Severin of Rudolf's death and he blames it on the Don's men.