Quest from: Sir Casimir;
Sir Casimir will tell you the story of the Crusader's gauntlets, which are now probably in the Chapel of Stendarr in Chorrol. Head there. The gauntlets are indeed laying on the floor in there, but they're too heavy for anyone to pick them up. Talk to Areldur (if he's not in the chapel, check the Chapel Hall below) and ask about Gauntlets of the Crusader. You'll know that Casimir's descendant lives here in this Chapel. His name is Kellen and he's cursed for his ancestor's sins. Talk to him (he's in the Chapel Hall), asking about the curse. He'll tell you that Areldur know something he's not saying. Go back to the elfish priest and speechcraft him a bit.
It will turn out that the only way to lift the curse from Kellen is to accept it yourself. Approach the altar and activate it, agreeing to do so. Next, set your active spell to Lay Hands and use it on Kellen. Now you can pick up the gauntlets.