The Valley of Nanayok was a valley in the eastern end of the Koryaz Mountains of the Northern Wastes of Kara-Tur. By 1357 DR, the valley was filled with ruins, though mostly no more than heaps of crumbling stones shrouded in vegetation. It was believed to have been a center of Maraloi culture and politics. It was whispered that places beneath the ground here still contained the secrets of the "Ancient Lords."