Just as an aside, is there any known history behind the name of the Liontongue River?
Found what I was looking for -
Liontongue – A small settlement (hamlet turned village circa 668 DR or so) on the banks of the Liontongue River, due west of Lastarr. Known for having a small mage school (founded by Nerren Prentiyuel) for a short time before being completely destroyed. All that remained thirty years after (669 DR) was a few foundations. Secrets of the Magister, pg.48
"I have never in my life learned anything from any man who agreed with me" --- Dudley Field Malone