Katyayana, also known as Kaccana (or Kaccayana), Mahakatyayana, Mahakaccana and in Japanese as Kasennen, is one of the "Ten Disciples of the Buddha". [(1) Mahakashyapa, 2) Ananda, 3) Shariputra, 4) Subhuti, 5) Purna, 6) Mahamaudgalyayana, 7) Maha Katyayana, 8) Aniruddha, 9) Upali and 10) Rahula.] He was foremost in explaining Dharma. He was born in a brahmin family at Ujjayini (Ujjain) and received a classical Brahminical education studying the Vedas. Katyayana studied assiduously under Asita on Mount Vindhya, who had predicted that Prince Siddharta would become either a cakravartin, a great worldly ruler, or a Buddha. With a group of seven friends he invited the Buddha to visit, and gained enlightenment (bodhi) while listening to him preach. He was ordained, and made numerous converts in