|Images of celedons|
Source: Bestiary 5, pg(s). 52
Each celedon is immortal, and created with a degree of sentience and a fervent faith in their patron deity. They perform maintenance on sites sacred to their patron, constantly find new ways to praise their patron, and perform rituals and services. The specifics of these services often depend on their patron's nature and alignment.
A celedon might be forced in to a crisis of faith, and if they doubt their belief in their patron deity, they emit a wave of powerful energy and lose their sentience.