If you’re inventing a fantasy religion for a story or game, you’ll probably want more than just buildings and rituals. Who uses those buildings? Who performs those rituals? Not just the everyday believers but the people whose job it is to carry out the functions of the faith. For many of the stories we tell that involve imagined religions, knowing something about the people who have expertise in that religion is important.
There are many different kinds of religious experts, even within most religious traditions, and their roles and lives can vary enormously, from the highest priest of a central temple to the attendant who sweeps the dirt off a rural roadside shrine. Some cultures have complex hierarchies of religious people or divide them into many different roles, while in others all people who follow a religious life are the same. Some religious traditions have no special personnel at all.
To try to list all the possible variations of religious people would be overwhelming and unhelpful. Instead, I’d like to offer a way of thinking about different kinds of religious experts that is flexible and practical, especially for worldbuilding. To that end, consider this question: what is it about a person with a special religious role that makes them special? Here are a few possible answers, and bear in mind that more than one of these can apply to the same person.
Special powers
Some religious experts are believed by the adherents of their faith to be endowed with a special ability to invoke divine aid, at least under certain conditions. Historically, it is common to refer to religious experts with such special powers as priests, but different traditions have their own terms.
A familiar example in the modern west is the priests of Catholic Christianity who have the power to, among other things, invoke the miracle of transubstantiation. Many other religions practiced today also have priests who perform important rites, such as Hinduism, Zoroastrianism, Shinto, and Ifa. The priests of most historical religions with an organized structure also fall into this category, including those of ancient Greece, Rome, Egypt, Persia, the Aztecs and the Maya. Many traditions require specific circumstances, locations, and rituals in order for the invocation of divine aid to be effective, but others hold that every act of a holy individual is imbued with divine force.











