風神 Fūjin

The Birth of the Wind Kami

The wind kami are older than the name Fūjin. In the Kojiki's birth-of-the-kami sequence, the wind god Shina-tsu-hiko (志那都比古) and his partner Shina-tsu-hime are born as Izanagi and Izanami take stock of the elemental kami of the new-made land; the Nihon Shoki preserves the lovelier etiology — Izanagi, looking out over the country he had made, found it wrapped in morning mist, breathed, and blew the fog away, and that first breath became the wind god. The thunder kami have a harsher nativity: when the fire god Kagutsuchi burned his mother Izanami to death, Izanagi cut him down, and from the sword's blood were born the thunder gods, among them Takemikazuchi — born, like storm's own electricity, from the catastrophe of fire itself. The demonic figure called Fūjin — leopard skin, wind-bag, streaming hair — is the later, Buddhist-inflected portrait of these older kami of the moving air.

The Cave and the Returning Winds

When Amaterasu hid herself in the heavenly rock-cave (Ama-no-Iwato), the world did not merely lose its light — it lost its motion: the kami assembled in the dark, and the very winds of heaven stilled with everything else. The ritual comedy by which the goddess was lured back — the cock, the mirror, Ame-no-Uzume's dance on an upturned tub — is therefore also a weather-myth: when the cave door opened, light returned with wind, rain, and the movement of all things (Kojiki; Aston's Nihongi).

The medieval tradition that paired Fūjin with Raijin at temple gates read this old story into architecture: wind and thunder stand together at the threshold because both are signs that the hidden has come back out. A temple gate with Fūjin on one side and Raijin on the other is a frozen Ama-no-Iwato — kept open.

Fūten, Guardian of the Directions

In esoteric Buddhism the wind god is Fūten, one of the Twelve Devas (jūniten) who stand guard around the mandala, assigned in the Japanese tradition to the north-west. He is the Vedic Vāyu carried east along the Silk Road — the Indian wind god appears among the outer guardians of the Womb-realm mandala — and Japan re-dressed him in the kami's leopard skin and gave him Raijin for a brother. Temples fixed the pair in the national imagination: Kanō Tan'yū's wind-and-thunder paintings at Sanjūsangen-dō in Kyōto and Tawaraya Sōtatsu's celebrated Fūjin-Raijin folding screens at Kennin-ji turn two directional guardians into an eternal weather-front.

In the mandala, Fūten's work is apotropaic: he sweeps the ground clean of obstacles before the rite begins — the wind as the broom of the sacred.

The Winds That Saved Japan

In 1274 and again in 1281, the Mongol fleets of Kublai Khan stood off Japan's shores, and both times great typhoons smashed the invading armadas at anchor. Medieval Japan named the deliverance kamikaze — the divine wind — and temple tradition credited the storm kami with the victory: the very winds that Fūjin keeps in his bag. Court and shrine celebrated the miracles (the Hachiman and Kasuga cults each claimed the credit), and the government's prayers at Iwashimizu and elsewhere had, in effect, been answered by weather. The episode matters for Fūjin because it moved him from the mandala's margin to the center of national memory: the wind-bag god became the patron of a country's survival.

Modern scholarship reads the typhoons soberly as meteorology, but the medieval reading — that Japan's storms were its gods — shaped Japanese identity for seven centuries, down to the word's darkest reuse in 1944.