The Refuge Tree is a symbol of the highest ideals of Buddhism, a traditional image in the Tibetan tradition that takes different forms in different schools. On the refuge tree are formal teachers from Buddhism's history. The Refuge Tree of the Triratna Buddhist Order founded by Sangharakshita includes figures from India, Tibet, China and Japan as well as archetypal Buddhas and Bodhisattvas and the teachers whose guidance helped to shape Sangharakshita's understanding of Buddhism.