According to the strategy guide item list, Key V is obtained by returning the Selkie pelts to Selkiehome, but when I did that as a Celt, I didn't get the key...just some mumbling about an opened bridge somewhere that I could never find.
Now as a Roman I can't do the quest that nets me easy access to the underside of Hagfen so how am I supposed to get Key V? I want to do the quest for the Hag's but if I do that I can't return the Selkie Pelts.
So, is there another way to get it, and failing that, where is this bridge that is talked about?