Tûm, a mystic of the Algraig clans known as a Derudh, told you of an old woman who plies the waters of the river. He believes this crone may know more about the spirits they call the Forest Lords than any other.
'The Forest Lords may not heed our calls, Duvodiad, but there may be other ways to find their ancient halls. One such path may be through the old woman who has long plied the river that passes through Galar-gwig -- this place you call the Mournshaws.
'No one has ever seen her beyond the boundaries of the forest, nor do the wild spirits of the wood seem to trouble her. We do not know who she is, save that she will occasionally allow others to ride the river's length with her in silence.
'I have long suspected that she may be a servant of the Forest Lords, but she has never admitted this to me or any other. Seek her out along the banks of the river. Perhaps she will help you... or perhaps not.'
The old woman Tûm spoke of can occasionally be found along the banks of the river that passes through the Mournshaws.
Tûm suggested you find the old woman who plies the river of the Mournshaws. It is possible that she knows something of the Forest Lords.
Cun Annun can be found throughout the Mournshaws.
The River-woman has offered you passage along the river's length if you can bring her the teeth of the Cun Annun that haunt the forest in the Mournshaws.
The River-woman may be found along the banks of the river in the Mournshaws.
You should return to the River-woman with the Cun Annun teeth that you have collected.