Tengu - Protective Spirits and Deities

Protective Spirits and Deities

The Shasekishū, a book of Buddhist parables from the Kamakura period, makes a point of distinguishing between good and bad tengu. The book explains that the former are in command of the latter and are the protectors, not opponents, of Buddhism - although the flaw of pride or ambition has caused them to fall onto the demon road, they remain the same basically good, dharma-abiding persons they were in life.

The tengu's unpleasant image continued to erode in the 17th century. Some stories now presented them as much less malicious, protecting and blessing Buddhist institutions rather than menacing them or setting them on fire. According to a legend in the 18th-century Kaidan Toshiotoko (怪談登志男?), a tengu took the form of a yamabushi and faithfully served the abbot of a Zen monastery until the man guessed his attendant's true form. The tengu's wings and huge nose then reappeared. The tengu requested a piece of wisdom from his master and left, but he continued, unseen, to provide the monastery with miraculous aid.

In the 18th and 19th centuries, tengu came to be feared as the vigilant protectors of certain forests. In the 1764 collection of strange stories Sanshu Kidan (三州奇談?), a tale tells of a man who wanders into a deep valley while gathering leaves, only to be faced with a sudden and ferocious hailstorm. A group of peasants later tell him that he was in the valley where the guhin live, and anyone who takes a single leaf from that place will surely die. In the Sōzan Chomon Kishū (想山著聞奇集?), written in 1849, the author describes the customs of the wood-cutters of Mino Province, who used a sort of rice cake called kuhin-mochi to placate the tengu, who would otherwise perpetrate all sorts of mischief. In other provinces a special kind of fish called okoze was offered to the tengu by woodsmen and hunters, in exchange for a successful day's work. The people of Ishikawa Prefecture have until recently believed that the tengu loathe mackerel, and have used this fish as a charm against kidnappings and hauntings by the mischievous spirits.

Tengu are worshipped as beneficial kami (gods or revered spirits) in various Japanese religious cults. For example, the tengu Saburō of Izuna is worshipped on that mountain and various others as Izuna Gongen (飯綱権現, incarnation of Izuna?), one of the primary deities in the Izuna Shugen cult, which also has ties to fox sorcery and the Dakini of Tantric Buddhism. Izuna Gongen is depicted as a beaked, winged figure with snakes wrapped around his limbs, surrounded by a halo of flame, riding on the back of a fox and brandishing a sword. Worshippers of tengu on other sacred mountains have adopted similar images for their deities, such as Sanjakubō (三尺坊?) or Akiba Gongen (秋葉権現?) of Akiba and Dōryō Gongen (道了権現?) of Saijō-ji Temple in Odawara.