In search of some informtaion

Greetings,

I am looking for anyone that has knowledge of the lands to the far North and North-East of Travnace. I am especially interested in the dwellings of the Ilythiiri (Dark Elves) and the extent of their domain, their underground network, and what may lie beyond its Northern and Eastern reaches.

Please send me a missive or seek me out during feast should you have any information. It will be greatly appreciated. Compensation can be provided.