I can't remember what the name of this location is.
It's inhabited by forsworn, you walk down a tunnel to a large open area with a large opening letting light in. As you walk into this area the shadows are the most obvious thing...they move when you move instead of being realistic.

Another distinctive characteristic is in this same area. You climb some stairs in the back left and go inside a tower thats laying on its side at an angle.

That sounds like one of the redoubts. Broken Tower, maybe? I distinctly remember the tower you're talking about.

Thanks man! I'll go check it out and see....you probably just saved me a couple days of searching.

If it's not Broken Tower, it's probably one of the locations near it. It's been a while since I went through the dungeon, but I do remember it.

Yeah, idk. I looked at around 15 locations..no luck yet. If anyone figures it out, a post would be great thanks.

It's the dungeon where you have to free Melka, the not-so-mean Hagraven, right?. It's on the road from Whiterun to Markath, Blind Cliff Cave.

Is that confirmed?

Yea, I also think you are talking about http://www.youtube.com/watch?v=UtWm7XanJV4 <--- check this youtube vid!

Yeah, that's it. Thanks guys!