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Kagutsuchi

The God of Fire

Domain: Fire & Forge
Alignment: Chaotic Neutral
Element: Fire
Relics of Power: Devouring Flame

Speak with Kagutsuchi

The full Codex

5 sections of this entry are open to everyone: the summary, the people, the symbols, the lineage and the sources. The other 9 (Name and epithets, In the ancient sources, The myths, Worship and archaeology, How the god was depicted, What scholars debate, After antiquity, Did you know?, Codex relic) are part of the full Codex: PRO opens the whole study of all 500 deities, and without a subscription you can read one full entry a day, just like in the app.

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The People

People

Japanese

Region

Japanese archipelago

Period

c. 500 BC – present

The kami of Shinto have been worshipped in Japan since time immemorial, in thousands of shrines across the archipelago. The imperial family claims direct descent from the sun goddess Amaterasu, and the cult coexists with Buddhism brought from the mainland. Festivals (matsuri) and purification rites keep these beliefs alive to this day.

Matsuri fill the streets with processions of portable shrines (mikoshi), drums, and dances. The great shrine of Ise, dedicated to Amaterasu, is rebuilt every twenty years, and at hatsumode millions visit the shrines at New Year to ask for blessings.

At a glance

Kagutsuchi (火之迦具土神 / Hi-no-Kagutsuchi-no-Kami, also transcribed as 軻遇突智 in the Nihon Shoki and liturgically addressed as 火産霊 / Homusubi-no-Kami) is the Shinto kami personifying elemental fire, destructive combustion, metallurgy, and sacred burning in Japan. His mythic birth represents a tragic turning point in classical Japanese cosmogony preserved in the 'Kojiki' (712 CE) and 'Nihon Shoki' (720 CE): his incandescent emergence inflicted fatal genital burns upon his primordial mother, the creator goddess Izanami, bringing about the primeval entry of death into the cosmos and prompting her descent to the subterranean realm of shadows (Yomi-no-kuni). Overcome with profound grief and wrath, his divine father Izanagi drew his ten-span sword Totsuka-no-tsurugi (Ame-no-ohabari) and severed Kagutsuchi's head; from the sacred blood splashing from the weapon's tip, blade, and hilt arose eight martial and fluvial deities of the first rank (including the thunder warrior god Takemikazuchi and the mountain abyss dragon Kuraokami), while from his severed limbs emerged the eight guardian kami of mountain volcanoes (Yamatsumi). Feared as a catastrophic force across a civilization built of wood and thatch, the fire deity was officially placated by the Heian imperial court through the semiannual Ho-shizume no Matsuri (Fire-Pacifying Ritual, preserved in the 'Engishiki'), and is revered at Mount Atago and Mount Akiha as the supreme protector against urban conflagrations and forest fires.

8 min read · Reviewed on September 30, 2026 · How we research

Sacred symbols

The flames, the forge, the sword and the generative blood

Family

Parents

Izanagi Izanami

Siblings

Deities generated by the primordial couple (the Japanese islands, kami of seas, rivers, winds, and mountains)

Kagutsuchi

Children

TakemikazuchiKuraokami-no-kami (dragon kami of rain and dark mountain valleys, born from blood dripping from the hilt)The eight mountain guardian kami (Masakayamatsumi, Odakayamatsumi, etc., born from his severed body)

Genealogy according to Kojiki 1.7-8; Nihon Shoki 1.17-21 (Jindai Jo); Engishiki 8 (Ho-shizume no Matsuri)

Sources and further reading

Primary sources

O no Yasumaro (太安万侶), Kojiki (古事記 / Records of Ancient Matters), Book 1 (sections 7 and 8). translation: Donald L. Philippi, Kojiki: Translated with an Introduction and Notes, Princeton University Press / University of Tokyo Press, 1968. read
Prince Toneri (舎人親王) et al., Nihon Shoki (日本書紀 / Chronicles of Japan), Book 1 (Jindai Jo, sections 17 to 21). translation: W. G. Aston, Nihongi: Chronicles of Japan from the Earliest Times to A.D. 697, Tuttle Publishing, 1972 (orig. 1896). read
Fujiwara no Tadahira (藤原忠平) et al., Engishiki (延喜式), Book 8 (Norito, Ho-shizume no Matsuri) and Books 9–10 (Jinmyocho). translation: Felicia G. Bock, Engi-shiki: Procedures of the Engi Era (Books VI-X), Sophia University, Tokyo, 1972. read
Provincial Government of Izumo (出雲国司), Izumo no Kuni Fudoki (出雲国風土記). translation: Michiko Y. Aoki, Records of Wind and Earth: A Translation of Fudoki with Introduction and Commentaries, Association for Asian Studies, 1997. read

Studies

Carmen Blacker, . George Allen & Unwin / Routledge, 1975. open
Delmer M. Brown, . Cambridge University Press, 1993. open
Nelly Naumann, . Asiatische Studien / Harrassowitz Verlag, 2000. open
Michael Como, . University of Hawaii Press, 2009. open
Mark Cartwright, . World History Encyclopedia, 2017. open

Name and epithets

The archaic sacred title Hi-no-Kagutsuchi-no-Kami (火之迦具土神) is built from foundational classical terms: 'Hi' (火) denotes 'fire' or 'living flame', 'kagu' traces to archaic verbal roots denoting dazzling radiance ('kagaya…

In the ancient sources

Kojiki (Records of Ancient Matters), 712 CE. Compiled by O no Yasumaro, recounting Izanami's mortal burns, Izanagi's beheading of Kagutsuchi, and the eighteen deities born from his blood and dismembered limbs.

The myths

The Incandescent Birth and the Tragic Passing of Izanami. The 'Kojiki' (section 7) relates that after generating the islands of Japan and the deities of seas, rivers, winds, and mountains, the primordial demiurges Izana…

Worship and archaeology

Veneration of Kagutsuchi under the liturgical aspects of Homusubi-no-Kami and Atago Daigongen developed into one of the most widespread communal devotions across traditional Japan, driven by the persistent danger of urb…

How the god was depicted

In Shinto shrine art and syncretic Shugendo scroll paintings, representations of Kagutsuchi vary by theological tradition.

What scholars debate

Cosmic Fire and Metallurgy: Destruction as the Mother of Technology. Comparative mythologists such as Nelly Naumann and Delmer M.

After antiquity

Kagutsuchi remains an enduring cultural presence across Japan, particularly in residential fire prevention. Paper talismans from Atago Shrine bearing the phrase 'Hi no yojin' are affixed in kitchens, sake breweries, and…

Did you know?

The 'Hi no yojin' fire-prevention talismans issued by Kyoto's Atago Shrine are traditionally renewed every three years and must be pasted at the highest point of the kitchen wall.

Codex relic

Devouring Flame. The burning fire whose birth slew his own mother and from whose blood sprang new gods.

The rest of this scroll is sealed

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