Seven Kingdoms: Seowyn's Crossing
Cathedrals are closely related to temples, but they are larger and more elaborate. They often house holy relics related to the Gods that they’re dedicated to. The head of a cathedral is called “Your High Reverence”, and this head is often chosen from among the heads of the various temples of the same pantheon. He or she is well versed in ritual and the religious ceremonies of the faith they represent.