Buddhism deity and its associated mandala. Another element of Tantra is the need for ritual initiation or empowerment (abhiṣeka) by a Guru or Lama. Some Tantras like the Guhyasamāja Tantra features new forms of antinomian ritual practice such as the use taboo substances like alcohol, sexual yoga, and charnel ground practices which evoke wrathful deities. Zen Buddhism (禅), pronounced "Chán" in Chinese, "seon" in Korean or "zen" in Japanese (derived from the Sanskrit term "dhyāna", meaning "meditation") is a form of Mahayana Buddhism found in China, Korea and Japan. It lays special emphasis on meditation, and direct discovery of the Buddha-nature.
Buddhism in Japan "Shibunritsu" (四分律) The was one of the six schools of Buddhism introduced to Japan during the Asuka and Nara periods. Along with the and the Risshū, it is a school of Nikaya Buddhism, which is sometimes derisively known to Mahayana Buddhism as "the Hinayana". A Sarvastivada school, Kusha-shū focussed on abhidharma analysis based on the by the fourth-century Gandharan philosopher Vasubandhu. The school takes its name from that authoritative text. 807: Saichō introduces the Tendai (Tiantai) school to Japan. Known as Tiantai (天台) in China, the Tendai school was founded by Zhiyi (智顗, Jp "Chigi") in China, c. 550. In