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Side by sideParent and child

Izanagi vs Tsukuyomi

Izanagi
IzanagiJapanese
Tsukuyomi
TsukuyomiJapanese

Izanagi and Tsukuyomi are recorded as parent and child in the Japanese Pantheon.

At a glance

Izanagi and Tsukuyomi compared
IzanagiTsukuyomi
TraditionJapanese PantheonJapanese Pantheon
Domainscreation, life, skymoon, night, time
Symbolsspear, jeweled spearmoon, darkness
Also calledIzanagi-no-MikotoTsukuyomi-no-Mikoto

Where they meet

The atlas records no domain or symbol that Izanagi and Tsukuyomi share.

They are compared because of how the myths connect them, not because of what they rule.

Where they part

Only Izanagi

Associated with creation, life, and sky.

Only Tsukuyomi

Associated with moon, night, and time.

How each was worshipped

Izanagi

Cult sites
Izanagi Jingu on Awaji, tied to the island-birth cycle; Shrines that keep the Izanagi-ryu of ritual purification in western Japan
Festivals
Shinto harae and misogi; New-year purification

After leaving Yomi he washed in the sea, and the sun, moon, and storm were born from that washing. Shrine Shinto still treats misogi and harae as the working form of that story. He is invoked as a kami of beginnings and of making things clean, not as a distant creator who left.

Tsukuyomi

Cult sites
A subordinate shrine at Ise; Scattered tsuki shrines; no great independent parish

The moon brother in the Kojiki, rarely a head shrine. Offerings go through Amaterasu's house more often than his. Thin cult, thick story.

The two figures

Japanese Pantheon

Izanagi

Male primordial deity who, with Izanami, created the Japanese islands and many kami. After Izanami's death, he performed the first purification ritual.

Izanagi and Izanami were commanded to solidify and create land. Standing on the Floating Bridge of Heaven, Izanagi thrust his spear into the chaos. Drops fell and formed the first island.

Izanagi-no-Mikoto, with Izanami, is commanded to make land. Standing on the Floating Bridge of Heaven, he dips the jeweled spear **Ame-no-Nuboko** into the brine. The drops that fall harden into Onogoro, the first island. The pair then circumambulate a pillar, give birth to the islands of Japan and to many kami, and set the pattern of male and female speech that later texts still argue about.

Read the full Izanagi entry

Japanese Pantheon

Tsukuyomi

God of the moon and night. Brother of Amaterasu and Susanoo. Represents night, time, and the lunar cycle. Ruler of the night realm.

Born from Izanagi's right eye during purification. Assigned to rule the night. His relationship with Amaterasu soured when he killed a goddess, causing sun and moon to separate.

**Tsukuyomi-no-Mikoto** rules over the night sky and the lunar realm, embodying the beauty and mystery of moonlight. Born alongside Amaterasu and Susanoo from their father Izanagi's purification ritual, Tsukuyomi emerged from the washing of Izanagi's right eye and was entrusted with dominion over the nocturnal world.

Read the full Tsukuyomi entry
About this comparison

Comparisons pair figures that play a similar role across traditions, or that the myths connect within one. A shared role does not, by itself, establish a shared origin.