First thing he does, goes back to the Kaaba and they destroy everything that is seen as a false idol, all the gods and the goddesses and the pagan worship. That's going to be all gone from that standpoint. And that Kaaba is going to be the holiest place for Muslims from now on. And in fact, their command to even have to touch that black rock that we talked about before. So now that he has passed on, the empire is not going to stop at that point. We're going to have what are called caliphates, which are going to be basically little dynasties of rulers. And there is actually a split in Islam between people who call themselves Sunnis and people who call themselves Shiites.