The Fog Mountains were located in San Antonio's Amu Mountain district, and its capital was Fenbert, a city well known for producing outstanding fragrances and gems that originated from the depths of these mountains.
This place had a rather mythical history. At first, Fenbert was but an ordinary mountain village with nothing special whatsoever. Dangerous wild beasts roamed this mountainous area, and according to legend these forever fog-filled mountains had man-eating demons hiding within.
Rumor had it that anyone who entered the Fog Mountains would never return alive. It was common for people here to suddenly disappear, and everyone would put them down as the work of demons.