Amaterasu

Izanagi purifying himself (misogi) by immersing in the Tachibana River (Natori Shunsen)

Both the Kojiki (c. 712 CE) and the Nihon Shoki (720 CE) agree in their description of Amaterasu as the daughter of the god Izanagi and the elder sister of Tsukuyomi, the deity of the moon, and Susanoo, the god of storms and seas. The circumstances surrounding the birth of these three deities, known as the "Three Precious Children" (三貴子, mihashira no uzu no miko or sankishi), however, vary between sources:

• In the Kojiki, Amaterasu, Tsukuyomi and Susanoo were born when Izanagi went to "[the plain of] Awagihara by the river-mouth of Tachibana in Himuka in [the island of] Tsukushi"[lower-alpha 1] and bathed (misogi) in the river to purify himself after visiting Yomi, the underworld, in a failed attempt to rescue his deceased wife, Izanami. Amaterasu was born when Izanagi washed his left eye, Tsukuyomi was born when he washed his right eye, and Susanoo was born when he washed his nose. Izanagi then appoints Amaterasu to rule Takamagahara (the "Plain of High Heaven"), Tsukuyomi the night, and Susanoo the seas.[31][32][33]
• The main narrative of the Nihon Shoki has Izanagi and Izanami procreating after creating the Japanese archipelago; to them were born (in the following order) Ōhirume-no-Muchi (Amaterasu), Tsukuyomi, the 'leech-child' Hiruko, and Susanoo:

After this Izanagi no Mikoto and Izanami no Mikoto consulted together, saying:—"We have now produced the Great-eight-island country, with the mountains, rivers, herbs, and trees. Why should we not produce someone who shall be lord of the universe?" They then together produced the Sun-Goddess, who was called Oho-hiru-me no muchi. [...]
The resplendent lustre of this child shone throughout all the six quarters. Therefore the two Deities rejoiced, saying:—"We have had many children, but none of them have been equal to this wondrous infant. She ought not to be kept long in this land, but we ought of our own accord to send her at once to Heaven, and entrust to her the affairs of Heaven."
At this time Heaven and Earth were still not far separated, and therefore they sent her up to Heaven by the ladder of Heaven.[2]

• A variant legend recorded in the Shoki has Izanagi begetting Ōhirume (Amaterasu) by holding a bronze mirror in his left hand, Tsukuyomi by holding another mirror in his right hand, and Susanoo by turning his head and looking sideways.[34]
• A third variant in the Shoki has Izanagi and Izanami begetting the sun, the moon, Hiruko, and Susanoo, as in the main narrative. Their final child, the fire god Kagutsuchi, caused Izanami's death (as in the Kojiki).[34]
• A fourth variant relates a similar story to that found in the Kojiki, wherein the three gods are born when Izanagi washed himself in the river of Tachibana after going to Yomi.[35]

One of the variant legends in the Shoki relates that Amaterasu ordered her brother Tsukuyomi to go down to the terrestrial world (Ashihara-no-Nakatsukuni, the "Central Land of Reed-Plains") and visit the goddess Ukemochi. When Ukemochi vomited foodstuffs out of her mouth and presented them to Tsukuyomi at a banquet, a disgusted and offended Tsukuyomi slew her and went back to Takamagahara. This act upset Amaterasu, causing her to split away from Tsukuyomi, thus separating night from day.

Amaterasu then sent another god, Ame-no-Kumahito (天熊人), who found various food-crops and animals emerging from Ukemochi's corpse.

On the crown of her head there had been produced the ox and the horse; on the top of her forehead there had been produced millet; over her eyebrows there had been produced the silkworm; within her eyes there had been produced panic; in her belly there had been produced rice; in her genitals there had been produced wheat, large beans and small beans.[36]

Amaterasu had the grains collected and sown for humanity's use and, putting the silkworms in her mouth, reeled thread from them. From this began agriculture and sericulture.[36][37]

This account is not found in the Kojiki, where a similar story is instead told of Susanoo and the goddess Ōgetsuhime.[38]

When Susanoo, the youngest of the three divine siblings, was expelled by his father Izanagi for his troublesome nature and incessant wailing on account of missing his deceased mother Izanami, he first went up to Takamagahara to say farewell to Amaterasu. A suspicious Amaterasu went out to meet him dressed in male clothing and clad in armor, at which Susanoo proposed a trial by pledge (ukehi) to prove his sincerity. In the ritual, the two gods each chewed and spat out an object carried by the other (in some variants, an item they each possessed). Five (or six) gods and three goddesses were born as a result; Amaterasu adopted the males as her sons and gave the females – later known as the three Munakata goddesses – to Susanoo.[39][40][41]

Susanoo throwing the heavenly horse into Amaterasu's loom

Susanoo, declaring that he had won the trial as he had produced deities of the required gender,[lower-alpha 2] then "raged with victory" and proceeded to wreak havoc by destroying his sister's rice fields and defecating in her palace. While Amaterasu tolerated Susanoo's behavior at first, his "misdeeds did not cease, but became even more flagrant" until one day, he bore a hole in the rooftop of Amaterasu's weaving hall and hurled the "heavenly piebald horse" (天斑駒, ame no fuchikoma), which he had flayed alive, into it. One of Amaterasu's weaving maidens was alarmed and struck her genitals against a weaving shuttle, killing her. In response, a furious Amaterasu shut herself inside the Ame-no-Iwayato (天岩屋戸, "Heavenly Rock-Cave Door", also known as Ama-no-Iwato), plunging heaven and earth into total darkness.[42][43]

The main account in the Shoki has Amaterasu wounding herself with the shuttle when Susanoo threw the flayed horse in her weaving hall,[16] while a variant account identifies the goddess who was killed during this incident as Wakahirume-no-Mikoto (稚日女尊, lit. "young woman of the sun / day(time)").[44]

Whereas the above accounts identify Susanoo's flaying of the horse as the immediate cause for Amaterasu hiding herself, yet another variant in the Shoki instead portrays it to be Susanoo defecating in her seat:

In one writing it is said:—"The august Sun Goddess took an enclosed rice-field and made it her Imperial rice-field. Now Sosa no wo no Mikoto, in spring, filled up the channels and broke down the divisions, and in autumn, when the grain was formed, he forthwith stretched round them division ropes. Again when the Sun-Goddess was in her Weaving-Hall, he flayed alive a piebald colt and flung it into the Hall. In all these various matters his conduct was rude in the highest degree. Nevertheless, the Sun-Goddess, out of her friendship for him, was not indignant or resentful, but took everything calmly and with forbearance.
When the time came for the Sun-Goddess to celebrate the feast of first-fruits, Sosa no wo no Mikoto secretly voided excrement under her august seat in the New Palace. The Sun-Goddess, not knowing this, went straight there and took her seat. Accordingly the Sun-Goddess drew herself up, and was sickened. She therefore was enraged, and straightway took up her abode in the Rock-cave of Heaven, and fastened its Rock-door.[45]

Amaterasu emerges from the Heavenly Rock Cave, bringing sunlight back to the world (Triptych by Kunisada)

Origin of Music and Dance at the Rock Door by Shunsai Toshimasa, 1887

The Origin of Iwato Kagura by Utagawa Kunisada c1844

After Amaterasu hid herself in the cave, the gods, led by Omoikane, the god of wisdom, conceived a plan to lure her out:

[The gods] gathered together the long-crying birds of Tokoyo and caused them to cry. (...) They uprooted by the very roots the flourishing ma-sakaki trees of the mountain Ame-no-Kaguyama; to the upper branches they affixed long strings of myriad magatama beads; in the middle branches they hung a large-dimensioned mirror; in the lower branches they suspended white nikite cloth and blue nikite cloth.

These various objects were held in his hands by Futotama-no-Mikoto as solemn offerings, and Ame-no-Koyane-no-Mikoto intoned a solemn liturgy.
Ame-no-Tajikarao-no-Kami stood concealed beside the door, while Ame-no-Uzume-no-Mikoto bound up her sleeves with a cord of heavenly hikage vine, tied around her head a head-band of the heavenly masaki vine, bound together bundles of sasa leaves to hold in her hands, and overturning a bucket before the heavenly rock-cave door, stamped resoundingly upon it. Then she became divinely possessed, exposed her breasts, and pushed her skirt-band down to her genitals.

Then Takamanohara shook as the eight-hundred myriad deities laughed at once.[46]

Inside the cave, Amaterasu is surprised that the gods should show such mirth in her absence. Ame-no-Uzume answered that they were celebrating because another god greater than her had appeared. Curious, Amaterasu slid the boulder blocking the cave's entrance and peeked out, at which Ame-no-Koyane and Futodama brought out the mirror (the Yata-no-Kagami) and held it before her. As Amaterasu, struck by her own reflection (apparently thinking it to be the other deity Ame-no-Uzume spoke of), approached the mirror, Ame-no-Tajikarao took her hand and pulled her out of the cave, which was then immediately sealed with a straw rope, preventing her from going back inside. Thus was light restored to the world.[47][48][49]

As punishment for his unruly conduct, Susanoo was then driven out of Takamagahara by the other gods. Going down to earth, he arrived at the land of Izumo, where he killed the monstrous serpent Yamata no Orochi to rescue the goddess Kushinadahime, whom he eventually married. From the serpent's carcass Susanoo found the sword Ame-no-Murakumo-no-Tsurugi (天叢雲剣, "Sword of the Gathering Clouds of Heaven"), also known as Kusanagi-no-Tsurugi (草薙剣 "Grass-Cutting Sword"), which he presented to Amaterasu as a reconciliatory gift.[38][50][51]

Artist's impression of the three Imperial Regalia of Japan

After a time, Amaterasu and the primordial deity Takamimusubi (also known as Takagi-no-Kami) declared that Ashihara-no-Nakatsukuni, which was then being ruled over by Ōkuninushi (also known as Ō(a)namuchi), the descendant (Kojiki) or the son (Shoki) of Susanoo, should be pacified and put under the jurisdiction of their progeny, claiming it to be teeming with "numerous deities which shone with a lustre like that of fireflies, and evil deities which buzzed like flies".[52] Amaterasu ordered Ame-no-Oshihomimi, the firstborn of the five male children born during her contest with Susanoo, to go down to earth and establish his rule over it. However, after inspecting the land below, he deemed it to be in an uproar and refused to go any further.[53][54] At the advice of Omoikane and the other deities, Amaterasu then dispatched another of her five sons, Ame no Hohi. Upon arriving, however, Ame no Hohi began to curry favor with Ōkuninushi and did not send back any report for three years.[54][52] The heavenly deities then sent a third messenger, Ame-no-Wakahiko, who also ended up siding with Ōkuninushi and marrying his daughter Shitateruhime. After eight years, a female pheasant was sent to question Ame-no-Wakahiko, who killed it with his bow and arrow. The blood-stained arrow flew straight up to Takamagahara at the feet of Amaterasu and Takamimusubi, who then threw it back to earth with a curse, killing Ame-no-Wakahiko in his sleep.[55][56][57]

The preceding messengers having thus failed to complete their task, the heavenly gods finally sent the warrior deities Futsunushi and Takemikazuchi[lower-alpha 3] to remonstrate with Ōkuninushi. At the advice of his son Kotoshironushi, Ōkuninushi agreed to abdicate and left the physical realm to govern the unseen spirit world, which was given to him in exchange. The two gods then went around Ashihara-no-Nakatsukuni, killing those who resisted them and rewarding those who rendered submission, before going back to heaven.[64]

Ninigi and his retinue at Mount Takachiho

With the earth now pacified, Amaterasu and Takamimusubi again commanded Ame-no-Oshihomimi to descend and rule it. He, however, again demurred and suggested that his son Ninigi be sent instead. Amaterasu thus bequeathed to Ninigi, the sword Susanoo gave her, along with the two items used to lure her out of the Ame-no-Iwayato: the mirror Yata-no-Kagami and the jewel Yasakani no Magatama. With a number of gods serving as his retinue, Ninigi came down from heaven to Mount Takachiho in the land of Himuka and built his palace there. Ninigi became the ancestor of the emperors of Japan, while the mirror, jewel, and sword he brought with him became the three sacred treasures of the imperial house. Five of the gods who accompanied him in his descent - Ame-no-Koyane, Futodama, Ame-no-Uzume, Ishikoridome (the maker of the mirror), and Tamanoya (the maker of the jewel) - meanwhile became the ancestors of the clans involved in court ceremonial such as the Nakatomi and the Inbe.[65][66][67]

Yatagarasu the sun crow guiding Emperor Jimmu and his men towards the plain of Yamato

Many years later, Ninigi's great-grandson, Kamuyamato-Iwarebiko (later known as Emperor Jimmu), decided to leave Himuka in search of a new home with his elder brother Itsuse. Migrating eastward, they encountered various gods and local tribes who either submitted to them or resisted them. After Itsuse died of wounds sustained during a battle against a chieftain named Nagasunehiko, Iwarebiko retreated and went to Kumano, located on the southern part of the Kii Peninsula. While there, he and his army were enchanted by a god in the shape of a giant bear and fell into a deep sleep. At that moment, a local named Takakuraji had a dream in which Amaterasu and Takamimusubi commanded the god Takemikazuchi to help Iwarebiko. Takemikazuchi then dropped his sword, Futsu-no-Mitama, into Takakuraji's storehouse, ordering him to give it to Iwarebiko. Upon waking up and discovering the sword inside the storehouse, Takakuraji went to where Iwarebiko was and presented it to him. The magic power of the Futsu-no-Mitama immediately exterminated the evil gods of the region and roused Iwarebiko and his men from their slumber.

Continuing their journey, the army soon found themselves stranded in the mountains. Takamimusubi (so the Kojiki) or Amaterasu (Shoki) then told Iwarebiko in a dream that the giant crow Yatagarasu would be sent to guide them in their way. Soon enough, the bird appeared and led Iwarebiko and his men to safety. At length, Iwarebiko arrived at the land of Yamato (modern Nara Prefecture) and defeated Nagasunehiko, thereby avenging his brother Itsuse. He then established his palace-capital at Kashihara and ruled therein.[68][69]

Hibara Shrine at the foot of Mount Miwa in Sakurai, Nara Prefecture. The shrine is identified as the place where the Yata-no-Kagami and the Kusanagi-no-Tsurugi were first enshrined after they were removed from the imperial palace.

An anecdote concerning Emperor Sujin relates that Amaterasu (via the Yata-no-Kagami and the Kusanagi sword) and Yamato-no-Okunitama, the tutelary deity of Yamato, were originally worshipped in the great hall of the imperial palace. When a series of plagues broke out during Sujin's reign, he "dreaded [...] the power of these Gods, and did not feel secure in their dwelling together." He thus entrusted the mirror and the sword to his daughter Toyosukiirihime, who brought them to the village of Kasanuhi[70][71], and she would become the first Saigū.[72] and delegated the worship of Yamato-no-Okunitama to another daughter, Nunakiirihime. When the pestilence showed no sign of abating, he then performed divination, which revealed the plague to have been caused by Ōmononushi, the god of Mount Miwa. When the god was offered proper worship as per his demands, the epidemic ceased.[70][71]

During the reign of Sujin's son and successor, Emperor Suinin, custody of the sacred treasures were transferred from Toyosukiirihime to Suinin's daughter Yamatohime, who took them first to "Sasahata in Uda" to the east of Miwa. Heading north to Ōmi, she then eastwards to Mino and proceeded south to Ise, where she received a revelation from Amaterasu:

Now Ama-terasu no Oho-kami instructed Yamato-hime no Mikoto, saying:—"The province of Ise, of the divine wind, is the land whither repair the waves from the eternal world, the successive waves. It is a secluded and pleasant land. In this land I wish to dwell." In compliance, therefore, with the instruction of the Great Goddess, a shrine was erected to her in the province of Ise. Accordingly an Abstinence Palace was built at Kaha-kami in Isuzu. This was called the palace of Iso. It was there that Ama-terasu no Oho-kami first descended from Heaven.[73]

This account serves as the origin myth of the Grand Shrine of Ise, Amaterasu's chief place of worship.

Yamato Takeru

Later, when Suinin's grandson Prince Ousu (also known as Yamato Takeru) went to Ise to visit his aunt Yamatohime before going to conquer and pacify the eastern regions on the command of his father, Emperor Keikō, he was given the divine sword to protect him in times of peril. It eventually came in handy when Yamato Takeru was lured onto an open grassland by a treacherous chieftain, who then set fire to the grass to entrap him. Desperate, Yamato Takeru used the sword to cut the grass around him (a variant in the Shoki has the sword miraculously mow the grass of its own accord) and lit a counter-fire to keep the fire away. This incident explains the sword's name ("Grass Cutter").[74][75] On his way home from the east, Yamato Takeru – apparently blinded by hubris – left the Kusanagi in the care of his second wife, Miyazuhime of Owari, and went to confront the god of Mount Ibuki on his own. Without the sword's protection, he fell prey to the god's enchantment and became ill and died afterwards.[76][77] Thus the Kusanagi stayed in Owari, where it was enshrined in the shrine of Atsuta.[78]

Hirota Shrine in Nishinomiya, Hyōgo Prefecture, where Amaterasu's aramitama is enshrined

At one time, when Emperor Chūai was on a campaign against the Kumaso tribes of Kyushu, his consort Jingū was possessed by unknown gods who told Chūai of a land rich in treasure located on the other side of the sea that is his for the taking. When Chūai doubted their words and accused them of being deceitful, the gods laid a curse upon him that he should die "without possessing this land." (The Kojiki and the Shoki diverge at this point: in the former, Chūai dies almost immediately after being cursed, while in the latter, he dies of a sudden illness a few months after.)[79][80]

Empress Jingū

After Chūai's death, Jingū performed divination to ascertain which gods had spoken to her husband. The deities identified themselves as Tsukisakaki Izu no Mitama Amazakaru Mukatsuhime no Mikoto (撞賢木厳之御魂天疎向津媛命, "The Awe-inspiring Spirit of the Planted Sakaki, the Lady of Sky-distant Mukatsu", usually interpreted as the aramitama or 'violent spirit' of Amaterasu), Kotoshironushi, and the three gods of Sumie (Sumiyoshi): Uwatsutsunoo, Nakatsutsunoo, and Sokotsutsunoo.[lower-alpha 4] Worshiping the gods in accordance with their instructions, Jingū then set out to conquer the promised land beyond the sea: the three kingdoms of Korea.[81][82]

When Jingū returned victorious to Japan, she enshrined the deities in places of their own choosing; Amaterasu, warning Jingū not to take her aramitama along to the capital, instructed her to install it in Hirota, the harbor where the empress disembarked.[83]

She is a virgin goddess and never engages in sexual relationships.[94] However, according to Nozomu Kawamura, she was a consort to a sun god[95] and some telling stories place Tsukuyomi as her husband.[96]

Amaterasu has many siblings most notably Susanoo and Tsukiyomi.[97] Basil Hall Chamberlain used the words "elder brother" to translate her dialog referring to Susanoo in the Kojiki, even though he noted that she was his elder sister.[98] The word (which was also used by Izanami to address her elder brother and husband Izanagi) was nase (phonetically spelt 那勢[99] in the Kojiki; modern dictionaries use the semantic spelling 汝兄, whose kanji literally mean "thou[, my] elder brother"), an ancient term used only by females to refer to their brothers, who had higher status than them. (As opposed to males using nanimo (汝妹, "thou[, my] younger sister") (那邇妹 in the Kojiki) to refer to their sisters, who had lower status than them.)[100] The Nihon Shoki used the Chinese word 弟 ("younger brother") instead.[101]

Some tellings say she had a sister named Wakahirume who was a weaving maiden and helped Amaterasu weave clothes for the other kami in heaven. Wakahirume was later accidentally killed by Susanoo.[102]

Other traditions say she had an older brother named Hiruko.[103]

Amaterasu has 5 sons Ame-no-oshihomimi, Ame no Hohi, Amatsuhikone, Ikutsuhikone, and Kumanokusubi, who were given birth to by Susanoo by chewing her hair jewels. According to one account in the Nihon Shoki, it was because these children were male that Susanoo won during the ritual to prove his intent, even though they were not his children, but hers. This explanation of the outcome of the ritual contradicts that in the Kojiki, according to which it was because she gave birth to female children using his sword, and those children were his. The Kojiki claims he won because he had daughters to whom she gave birth, while the Nihon Shoki claims he won because he himself gave birth to her sons. Several figures and noble clans claim descent from Amaterasu most notably the Japanese imperial family through Emperor Jimmu who descended from her grandson Ninigi.[104][96]

Her son Ame no Hohi is considered the ancestral kami of clans in Izumo which includes the Haji clan, Sugawara clan, and the Senge clan. The legendary sumo wrestler Nomi no Sukune is believed to be a 14th generation descendant of Amenohohi.[105][106][107][108]

Outside of being worshiped as a sun goddess, some have argued that Amaterasu was once related to snakes.[111] There was a legend circulating among the Ise Priests that essentially described an encounter of Amaterasu sleeping with the Saiō every night in the form of a snake or lizard, evidenced by fallen scales in the priestess' bed.[111] This was recorded by a medieval monk in his diary, which stated that "in ancient times Amaterasu was regarded as a snake deity or as a sun deity."[119] In the Ise kanjō, the god's snake form is considered an embodiment of the "three poisons", namely greed, anger, and ignorance.[120] Amaterasu is also linked to a snake cult, which is also tied to the theory that the initial gender of the goddess was male.[119]

In general, some of these Amaterasu–dragon associations have been in reference to Japanese plays. One example has been within the Chikubushima tradition in which the dragon goddess Benzaiten was the emanation of Amaterasu.[121] Following that, in the Japanese epic, Taiheki, one of the characters, Nitta Yoshisada (新田義貞‎), made comparisons with Amaterasu and a dragon with the quote: “I have heard that the Sun Goddess of Ise … conceals her true being in the august image of Vairocana, and that she has appeared in this world in the guise of a dragon god of the blue ocean.”[121]

Another tradition of the Heavenly Cave story depicts Amaterasu as a "dragon-fox" (shinko or tatsugitsune) during her descent to the famed cave because it is a type of animal/kami that emits light from its entire body.[122]