Peruhain of Brithondy |
There's no listing of this subdivision in the LGG, which admittedly doesn't have an exhaustive listing of Keoland's subdivisions. Might it be possibly a part of the "Union of the Good Hills," which overlooks the Javan river IIRC and has a large population of gnomes? Unless there's material in an old Dragon somewhere, it may be pretty uncharted territory. Have you checked the website www.cannonfire.com? It's a great repository of Greyhawk trivia and might have a link that will help.
Nice handle, BTW--my favorite elvish deity.