Buddhism Zen Buddhism is divided into two main schools: Rinzai (臨済宗) and Sōtō (曹洞宗), the former greatly favouring the use in meditation on the koan (公案, a meditative riddle or puzzle) as a device for spiritual break-through, and the latter (while certainly employing koans) focusing more on "shikantaza" or "just sitting". Zen Buddhism is primarily found in Japan, with some presence in South Korea and Vietnam. The scholars of Japanese Soto Zen tradition in recent times have critiqued the mainstream Japanese Buddhism for "dhatu-vada", that is assuming things have substantiality, a view they assert to be non-Buddhist and "out of tune
Buddhism in Italy as an association with juridical figure and coordinates the 44 principal centers in Italy in the tradition Theravada, Mahayana, Vajrayana which hold the practice and the sharing of the traditional teaching. Between the most important Buddhist centers of Italy we can note the Soto Zen center "L'Arco", in Rome, the already citated Scaramuccia of Engaku Taino, in Orvieto; even in Rome, the lay association laica A.Me.Co for the practice of Theravada buddhism, founded and directed by the lay dharma teacher Corrado Pensa, and near to the theravada monastery of the Forest's Sangha; In Milan, the biggest zen center is the