I had the exact same problem, right after I spent 45 mins searching for the damned stairs. He killed me the first time, the second time I lucked out and he was perched on a cliff likes gargoyle. He had trouble getting down so between my bow and my fire breath shout I managed to get him down to half health, then me and my companion had an easier time of it. Fire should stop regeneration in trolls.



have only met them twice (in 2 different quests).have yet to beat them 
