As Pyro was a god of the sun, light, and gentility, most of the poor called his name during hardships in hopes he would hear their prayers. That didn't mean they were Pyro's true believers though. They only knew of his existence and called out to him partly out of habit, and partly to soothe themselves.
But, given his massive numbers of believers, Sacred Light's Wish, his religion, was the most prevalent in the empire. Many, especially Pyronians, simply referred to it as the Church, or the Church of the Great Sun. It had branches all across the empire and serviced almost a million believers. Only true believers were included in this count and studied the religion for years. All, as was custom, prayed to their deity every morning.
Even though most weren't answered,...