Shuen [修円] (771–835): A priest of the Dharma Characteristics (Hossō) school in Japan. In 812 he became the superintendent of Kōfuku-ji temple in Nara. In 819, with Gomyō and others, he submitted a petition to the emperor opposing Dengyō’s proposal for the construction of a Mahayana ordination center on Mount Hiei. Among his disciples was Tokuitsu, who is well known for his dispute with Dengyō regarding the supremacy of the one vehicle doctrine versus the three vehicle doctrine.