No, you really don't want whatever is in my mind, for some reason I always seem to remember it upside down!
One thing I've always been intrigued about is the structure above the Champions' harbour: it appears to have either a road or possibly even a route for zeppelins. I'm guessing it's a quicker route to Aleroth without going all the way round the fjords, though I suppose it could even be related to the Council of Seven's citadel thing as that might also be in the general area.
