Bishop's Perch

The city of Bishop's Perch is the capital of Caspa. Originally it was the site of the home of a man named Bishop who had done war with the devils of the nine hells for nearly a century. Paranoid and borderline insane, he was also a powerful oracle. Strange as it was, the man held no hatred or fear towards demons, dragons or other powerful creatures, his animosity and fear was saved soley for devils and their kin. So when the newly turned tieflings approached him, the evidence of their demonic transformation didn't bother him, in fact to him it only signed that worst case scenario, they would hold the demonic hatred of devils as well. The city that eventually formed was one that left organized religion and arcana to others, becoming the bastion of technological achievement in the world of Choll. The trains of Bishop's Perch are a technological marvel, tracks of steel fifty feet in the air sending pasengers zooming through the air.

Since the death of Bishop centuries ago, the city has been ruled by a seemingly unaging tiefling by the name of Graz'zt.