The Expedition of Empress Jingu
神功皇后の遠征（じんぐうこうごうのえんせい）
The Story
Emperor Chuai, the fourteenth sovereign, was engaged in a campaign against the Kumaso in Kyushu when the gods spoke through his wife—the priestess-queen Okinagatarashihime, later known as Empress Jingu. Through divine possession, the deities revealed that a rich land lay across the western sea, gleaming with gold and silver, and that this treasure-laden country could be won. The emperor, looking toward the sea and seeing only empty water, expressed doubt and dismissed the oracle.
The gods were angered by this disbelief. They decreed that Chuai would not rule that promised land—indeed, he would not live to see it. Shortly thereafter, the emperor fell ill and died. According to tradition, his death was a direct consequence of rejecting the divine command.
Even as she mourned her husband, Jingu received renewed instructions from the Sumiyoshi three deities and other gods. She was to cross the sea herself and subjugate the kingdoms beyond. Remarkably, she was already pregnant with the future Emperor Ojin at this time. To delay the birth until her return, she bound stones (known as chinshi-ishi) against her belly—an act commemorated at shrines across northern Kyushu.
Jingu assembled a fleet and set sail. The legends describe the expedition in miraculous terms: the fish of the sea bore the ships forward on their backs, favorable winds filled the sails without cease, and the great waves carried the fleet all the way to the shores of the peninsula. The kingdoms there, overawed by this divine armada, submitted without battle. Jingu extracted tribute and established Japan's authority before returning home.
Upon her return to Kyushu, she gave birth to the prince who would become Emperor Ojin—later deified as Hachiman, the god of war. Her regency, traditionally spanning decades, established her as one of the most powerful figures in semi-legendary Japanese history.
The stones she used to delay the birth are still venerated at Umi Hachiman Shrine and other sites in Fukuoka Prefecture, and Jingu remains a prominent figure in the enshrinement traditions of Hachiman shrines nationwide.
Sources and Variations
The Nihon Shoki provides a far more elaborate and detailed account, framing it within a chronological system and describing diplomatic negotiations. The Kojiki version is shorter and more mythological in tone. Both agree on the core elements: Chuai's death, the divine oracle, the pregnancy, the expedition, and Ojin's birth. The Nihon Shoki draws more explicit connections to known Korean kingdoms.
Scholarly Perspectives
The historicity of Empress Jingu's expedition is one of the most debated topics in Japanese historiography. The narrative was politically sensitive throughout history, used to justify Japanese territorial claims on the Korean peninsula. Modern scholarship generally treats the account as largely legendary, though it may preserve dim memories of fourth-century interactions between the Yamato polity and Korean kingdoms (Baekje, Silla, Goguryeo). The miraculous pregnancy delay and other supernatural elements clearly belong to mythological rather than historical tradition. The Jingu narrative's prominence in the Nihon Shoki may reflect eighth-century political interests in legitimizing relations with Korean states.
Deities in This Story
Empress Jingu (Okinagatarashihime)
神功皇后（息長帯比売命）
Semi-legendary empress; deity of safe childbirth, maritime protection, and victory in battle
Hachiman Okami
八幡大神
God of archery, war, and the protector of warriors; also guardian of the Japanese nation and the Imperial house
Sumiyoshi Sanjin (Three Sumiyoshi Deities)
住吉三神
Gods of the sea, seafaring, purification, and poetry (waka)
Visit the Locations
住吉大社
The Sumiyoshi deities guided Jingu's expedition; the shrine commemorates this tradition
筥崎宮
One of the three major Hachiman shrines, associated with Jingu's return from the expedition
宇佐神宮
Head shrine of the Hachiman faith, enshrining Jingu alongside Ojin/Hachiman
Frequently Asked Questions
Information provided by Jinja DB Editorial Team
What is the story of The Expedition of Empress Jingu?
Emperor Chuai, the fourteenth sovereign, was engaged in a campaign against the Kumaso in Kyushu when the gods spoke through his wife—the priestess-queen Okinaga...
Which deities appear in The Expedition of Empress Jingu?
The deities involved in this myth include Empress Jingu (Okinagatarashihime) (神功皇后（息長帯比売命）), Hachiman Okami (八幡大神), Sumiyoshi Sanjin (Three Sumiyoshi Deities) (住吉三神).
Where can I visit shrines related to The Expedition of Empress Jingu?
Shrines connected to this myth include Sumiyoshi Taisha, Hakozaki Shrine, Usa Jingu. These shrines preserve the physical connection to this ancient story.