This game keeps getting better and better.
I think it was called "Skyroot," but I may be wrong. I was sent to find the Skyroot dagger guarded by witches on a large mountain, but half way up the mountain I still didn't know it was being guarded. In fact, I thought I would complete a cake walk mission to finish off my Skyrim session of the night. My first enemy was this BEASTLY ghost woman who could replicate herself and shoot ice balls. Arrows would not work on her. I kept trying to kill her at close range, but she would over power me every time. Now realize I did this without Lydia near by, as I apparently didn't care to summon her by walking into the nearby watchtower door that would teleport her to me to help. So, I finally decided to use as many of the dozens of potions I made as I could, including resistance to cold, magic, increased defense, increased stamina and increased two-handed weapon damage. I took my specially forged Companions Skyforge Greatsword and beat the living crap out of that ghost woman! Then, I discovered the mountain was SWARMING WITH WITCHES. Omg, these witches were annoying, and the main one was pretty ugly but quite powerful. I was able to slaughter most of them with my Greatsword while tabbing intermittently to replenish my health with potions as Lydia made easy work of the lesser witches at the base of the mountain. Then, I return to Whiterun and the lady wants me to do some thing else with this damn Skyroot dagger before the quest is over! She even said "oh, I did not expect you to return, but I am glad anyways. I don't want to touch that thing, please do this with it so I can relax here and watch you risk your life again."