The Depravation of Lone Tree
Temper Chasm is the name of the hole in the base of Temper Mountain that was created by the escape of Abraxas. It is unnatural and is a source of the Depravation. Though the effects were invisible for a while, recently they have begun to change things around it, so Temper Chasm is now a very dangerous place.
Temper Chasm is the only known entrance to the dungeons which housed a mysterious people who lived their thousands of years ago. They were a religious people who used rituals to aid them in times of need, and had a ritual for suppressing the Depravation.
Phinalea flowers are a common sight near the base of Temper Mountain, but have ceased to grow outside the chasm.