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 priests, and 569 Buddhist nuns in Japan. The initial period saw the six great Chinese schools, called in Japanese were introduced to the Japanese archipelago: These schools were centered around the ancient capitals of Asuka and Nara, where great temples such as the Asuka-dera and Tōdai-ji were erected respectively. These were not exclusive schools, and temples were apt to have scholars versed in several of the schools. It has been suggested that they can best be thought of as "study groups". The Buddhism of these periods, known as the Asuka period and Nara period – was not a practical religion,