About Huiguo

Huiguo (746–805) was a Buddhist monk of Tang China who studied and taught Chinese Esoteric Buddhism, a Vajrayana tradition recently imported from India. Later Huiguo would become the teacher of Kūkai, founder of Shingon Buddhism, a prominent school of Buddhism in Japan.
Huiguo (746–805) was a Buddhist monk of Tang China who studied and taught Chinese Esoteric Buddhism, a Vajrayana tradition recently imported from India. Later Huiguo would become the teacher of Kūkai, founder of Shingon Buddhism, a prominent school of Buddhism in Japan.
Garbhadhatu (Sanskrit) or Taizo-kai (jp.) - Mandala

Shingon Buddhism – The Japanese root of Esoteric Buddhism

Shingon is one of the major schools of Buddhism in Japan and one of the few surviving Vajrayana lineages in East Asia, originally spread from India to China through traveling monks such as and . Known in Chinese as the Tangmi these esoteric teachings would later flourish in Japan under the auspices of a Buddhist monk named (空海), who traveled to Tang China to acquire and request transmission of the esoteric teachings. .
Tang emissaries to Sogdian King Varkhuman in Samarkand, 648–651 CE, Afrasiab murals

The most prominent Buddhist monks of the Tang dynasty

The Tang dynasty, or Tang Empire, was an imperial dynasty of China that ruled from 618 to 907 AD. Historians generally regard the Tang as a high point in Chinese civilization, and a golden age of cosmopolitan culture. From the outset, religion played a role in Tang politics. In his bid for power, Li Yuan had attracted a following by claiming descent from the Taoism sage Lao Tzu. People bidding for office would request the prayers of .