User blog comment:The Milkman/Skyrim 1.8 Beta Update/@comment-66.182.205.125-20121016232246/@comment-5280484-20121017000436

Well in that one book "Atlas of Dragons" it mentions one of the few surviving dragons was hiding in Morrowind. And the dragon was never encountered in Skyrim. Maybe this dragon plays some big part. Or maybe not. But food for thought.