The Bloody River
The river born within the King’s Mount. It flows from the Watergate and down through Queen Lake and then forks, against the normal rules of nature. The south fork disappears into the Misty Vale over the Nameless Falls. The east fork flows down the mountain, and joins [river] just south of Marsheen.
There are some older folk with a gleam of wisdom in there eye who call the river and the falls The Serpents Tongue, though no one really knows why.