Yericism (adj. Yerican) is a monotheistic religion based on the teachings of the Yerics, a group of educators and pupils founded by Sorliric teacher Mihael il-Zelum. After establishing several successful schools and academies, the Yerics gradually developed into a spiritual movement and embarked on a religious journey that culminated into the Rivalin, a collection of hundreds of manuscripts from various Yerican theologians and philosophers and which serves as the religion's holy text.