I found Dietmar before talking to Conrad. I killed Dietmar but I can't find any Staff of Pergamon in the loot. I've visited the site many times to find it. Did I just screw up this quest?
Yeah you did. But once i didnt find the staff, If you barter with him you could buy the staff, then i killed him and got the staff, withou going to Conrad. The second time i went to conrad but just attacked Dietmar and didnt get the stsff.