Great Chasm

The aftermath of the The Great Infern-lore War that the aasimar conquerors started. They tried to take over Infernollia and as a last resort they summoned an archdevil to end the war. Most of Strife was annihilated but the residents learned to live with it. Legend has it that at the bottom of the great chasm is a one way ticket to Hell. Thanks to the help of the son of that very same archdevil thousands of years later most of the chasm was closed and a mountain was grown over it.