I think that's what its name is anyway, but I can't really tell since I don't have an HDTV and the display is utter rubbish.

It's on the eastern side of the map near a river however, and it has a flower pot that sits out in front of the entrance with a book for one of the gods and a few odds and ends in it.

When I enter, I get a very black room which then flashes with a bright blue light, then quickly reverts to pitch black again. Lydia comes in with me, and I know this because as I moved around she grunted as though I had either stepped on her or accidentally violated her. I'm not sure which as it's really too dark to see what my character's doing.

I get the compass to load and all the markers are on it, but that's all that comes up. If I continue to move around I can usually find the exit and go back out into Skyrim, where the game loads as normal. I can't see anything inside this cave however, nor will the load menu work to reload a game, and I can't access the game menu to light a torch or manipulate my inventory, which is how I know it's not just a reallyreally dark cave.

I certainly hope I don't get any quests in here, because it's definitely not loading up.