Famous Birthdays·June 12·Emperor Reizei
Emperor Reizei

JPEmperor Reizei

His brief, troubled reign as emperor was forever overshadowed by a scandalous love affair that upended the Heian court's politics.

950–1011 (age 61)·Emperor of Japan from 967 to 969·Birthday: June 12

Photo: 明治天皇聖徳奉讃会 · Public domain

Biography

Emperor Reizei's two-year reign in the 10th century is a historical footnote, but the drama that surrounded his life is the stuff of Japanese literary legend. Ascending the throne as a teenager after his father's abdication, Reizei was a politically weak figure in a court dominated by the powerful Fujiwara clan. His true significance lies not in governance, but in his parentage. He was the son of Emperor Murakami and the lady-in-waiting Fujiwara no Anshi, but widespread rumors held that his biological father was actually Prince Tametaka, his mother's former lover. This scandal of 'illicit conception' cast a permanent shadow over his legitimacy and mental state, with historical accounts describing him as melancholic and unstable. His early abdication in favor of his brother cemented his role as a tragic, transitional figure. His life, however, found immortality centuries later as a central, poignant narrative in the classic Japanese epic 'The Great Mirror,' ensuring his story of love and doubt outlasted the details of his rule.

#1 When Emperor Was Born

The biggest hits of 950

Emperor's Life & Times

The world at every milestone

950Born
955Started school
963Became a teenager
966Could drive
968Could vote
971Turned 21
980Turned 30
990Turned 40
1000Turned 50
1010Turned 60
1011Died at 61

Key Achievements

  • Became the 63rd Emperor of Japan, reigning from 967 to 969 during the Heian period.
  • His reign saw the continuation of the Engi era reforms and court culture established by his father.
  • Presided over a court that produced some of Japan's earliest classical literature, though he was not a direct patron.
  • His lineage continued through his son, who later ascended as Emperor Sanjo.

Did You Know?

The question of his paternity is a famous historical scandal debated in texts like 'Ōkagami' (The Great Mirror).

He abdicated the throne at the age of 19, citing illness, and lived for over 40 years as a retired emperor.

His posthumous name, Reizei, means 'cold and pure,' and was taken from a Chinese classic.

He is buried in the 'Sakuramoto' mausoleum in Kyoto.

“The plum blossoms fall, yet the scent remains in the empty garden.”

— Emperor Reizei

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