Knurly Witch

An entity who was in the Narlmarches over 1000 years ago. She disappeared, her fate unknown, but her presence still remains. Even her name invokes reverence and fear to this day.
She seems associated with hags in some way.
According to Irsei Caelysse / Rabnr Ljnuhbbn, she is in control of The Rat's children, but is too powerful for The Land of the Silver Star to handle.