Emperor Jinmu

Quick Facts: Who was Emperor Jinmu?

Subject:

Emperor Jinmu

Known for:

Legendary first emperor of Japan, whose reign established the imperial lineage.

Born:

711 BC

Died:

585 BC

Century / Era:

-711s Historical Era Archive

Verified Source:

2Day Chrono-Wiki & Primary Historical Archives

Origins & Early Life

Emperor Jimmu (神武天皇, Jinmu Tennō; Japanese pronunciation: [dʑiꜜm.mɯ (ten.noː), dʑim.mɯ ten.noꜜː]) was the legendary first emperor of Japan according to the Nihon Shoki and Kojiki. His ascension is traditionally dated as 660 BC. In Japanese mythology, he was a descendant of the sun goddess Amaterasu, through her grandson Ninigi, as well as a descendant of the storm god Susanoo. He launched a military expedition from Hyūga near the Seto Inland Sea, captured Yamato, and established this as his center of power. In modern Japan, Emperor Jimmu's legendary ascension is marked as National Foundation Day on February 11.

Pivotal Works & Achievements

There is little to no evidence to suggest that Jimmu existed; he is regarded by most modern scholars as a legendary figure. Jimmu is recorded as Japan's first ruler in two early chronicles, Nihon Shoki (721) and Kojiki (712). Nihon Shoki gives the dates of his reign as 660–585 BC. In the reign of Emperor Kanmu (737–806), the eighth-century scholar Ōmi no Mifune retroactively designated rulers before Emperor Ōjin as tennō (天皇; "heavenly sovereign"), a Japanese pendant to the Chinese imperial title Tiān-dì (天帝), and gave several of them including Jimmu their posthumous names. Prior to this time, these rulers had been known as Sumera no mikoto (皇尊, "divine highness") or Ōkimi (大君, "great lord").

Enduring Legacy & Impact

This practice had begun under Empress Suiko, and took root after the Taika Reforms with the ascendancy of the Nakatomi clan. Both the Kojiki and the Nihon Shoki give Jimmu's name as Kamu-yamato Iware-biko no Mikoto (神倭伊波礼琵古命) or Kamu-yamato Iware-biko no Sumeramikoto (神日本磐余彦天皇). Iware indicates a toponym (an old place name in the Nara region) whose precise purport is unclear. '-no-Mikoto' is an honorific, indicating divinity, nobility, or royalty. Among his other names were: Wakamikenu no Mikoto (若御毛沼命), Kamu-yamato Iware-biko hohodemi no Mikoto (神日本磐余彦火火出見尊) and Hikohohodemi (彦火火出見).

Chronological Milestones & Life Events

1. 711 BC: Birth of Emperor Jinmu — Legendary first emperor of Japan, whose reign established the imperial lineage.
2. 585 BC: Passing & Historical Legacy — Emperor Jinmu passed away on -585, leaving an enduring historical legacy.

Historical Fact-Check Quiz: Emperor Jinmu

True or False: “The traditional site of Emperor Jimmu's grave is located near Mount Unebi in Kashihara, Nara Prefecture.”

Answer (TRUE ⭕): The text explicitly states that the traditional site of Jimmu's grave is near Mount Unebi in Kashihara, Nara Prefecture.

Contemporary Figures & Related Historical Timelines

• Emperor Jimmu — Contemporary (Born in -711) (-711): Legendary first emperor of Japan, whose reign established the imperial lineage.
• Anaximenes of Miletus — Contemporary (Born in -585) (-585): Pre-Socratic philosopher from Miletus, known for proposing air as the fundamental element.
• Cyaxares — Contemporary (Died in -585) (-585): Third King of the Medes, who united Iranian peoples and destroyed the Assyrian Empire.
• Piye — Contemporary figure (Died in -716) (-716): Founder of the Twenty-fifth Dynasty of Egypt, a powerful Kushite pharaoh.
• -711 Historical Timeline & Archive — Explore world events and figures from -711
• -585 Historical Timeline & Archive — Explore world events and figures from -585

Frequently Asked Questions about Emperor Jinmu