Emperor Kōkaku
Emperor Kōkaku 光格天皇 | ||
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Shōguns | See list
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Born | Morohito (師仁) 23 September 1771 Nochi no tsuki no wa no misasagi , Kyoto | |
Spouse |
Go-Sakuramachi (adoptive) | |
Religion | Shinto | |
Signature | ![]() |
Morohito (
Major events in Kōkaku's life included an ongoing famine that affected Japan early into his rule. The response he gave during the time was welcomed by the people, and helped to undermine the shōgun's authority. The Kansei Reforms came afterwards as a way for the shōgun to cure a range of perceived problems which had developed in the mid-18th century but was met with partial success.
A member of a
Events of Kōkaku's life
Early life
Before Kōkaku's accession to the
Reign

During his reign, Kōkaku attempted to re-assert some of the Imperial authority over the
An analysis of
The Emperor and his court were forced to flee from a fire that consumed the city of Kyoto in 1788, the Imperial Palace was destroyed as a result. No other re-construction was permitted until a new palace was completed. The Dutch VOC Opperhoofd in Dejima noted in his official record book that "people are considering it to be a great and extraordinary heavenly portent."[5] The new era name of Kansei (meaning "Tolerant Government" or "Broad-minded Government") was created in 1789 to mark a number of calamities including the devastating fire at the Imperial Palace. The previous era ended and a new one commenced in Tenmei 9, on the 25th day of the 1st month. During the same year, the emperor came into dispute with the Tokugawa shogunate about his intention to give the title of Abdicated Emperor (Daijō Tennō, 太上天皇) to his father, Prince Sukehito. This dispute was later called the "Songo incident" (the "respectful title incident"), and was resolved when the Bakufu gave his father the honorary title of "Retired Emperor".[6]
Two more eras would follow during Kōkaku's reign, on 5 February 1801 a new era name (Kyōwa) was created because of the belief that the 58th year of every cycle of the
Kansei Reforms
The Kansei Reforms (寛政の改革, Kansei no kaikaku) were a series of reactionary policy changes and edicts which were intended to cure a range of perceived problems which had developed in mid-18th-century
Matsudaira Sadanobu (1759–1829) was named the shōgun's chief councilor (rōjū) in the summer of 1787; and early in the next year, he became the regent for the 11th shōgun, Tokugawa Ienari.[10] As the chief administrative decision-maker in the bakufu hierarchy, he was in a position to effect radical change; and his initial actions represented an aggressive break with the recent past. Sadanobu's efforts were focused on strengthening the government by reversing many of the policies and practices which had become commonplace under the regime of the previous shōgun, Tokugawa Ieharu. Sadanobu increased the bakufu's rice reserves and required daimyos to do the same.[11] He reduced expenditures in cities, set aside reserves for future famines, and encouraged peasants in cities to go back to the countryside.[11] He tried to institute policies that promoted morality and frugality, such as prohibiting extravagant activities in the countryside and curbing unlicensed prostitution in the cities.[11] Sadanobu also cancelled some debts owed by daimyos to the merchants.[11]
These reform policies could be interpreted as a reactionary response to the excesses of his rōjū predecessor,
The Kansei reform movement was related to three others during the Edo period: the
Abdication and death

In 1817, Kōkaku abdicated in favor of his son, Emperor Ninkō. In the two centuries before Kōkaku's reign most Emperors died young or were forced to abdicate. Kōkaku was the first Japanese monarch to remain on the throne past the age of 40 since the abdication of Emperor Ōgimachi in 1586.[citation needed] Until the abdication of Emperor Akihito in 2019, he was the last emperor to rule as a Jōkō (上皇), an emperor who abdicated in favor of a successor. Kōkaku travelled in procession to Sento Imperial Palace, a palace of an abdicated emperor. The Sento Palace at that time was called Sakura Machi Palace. It had been built by the Tokugawa shogunate for former-Emperor Go-Mizunoo.[17]
After Kōkaku's death in 1840, he was enshrined in the Imperial mausoleum, Nochi no Tsukinowa no Higashiyama no misasagi (後月輪東山陵), which is at
Eras and Kugyō
The following years of Kōkaku's reign are more specifically identified by more than one
- Sesshō, Kujō Naozane, 1779–1785
- Kampaku, Kujō Naozane, 1785–1787
- Kampaku, Takatsukasa Sukehira, 1787–1791
- Kampaku, Ichijō Teruyoshi, 1791–1795
- Kampaku, Takatsukasa Masahiro, 1795–1814
- Kampaku, Ichijō Tadayoshi, 1814–1823
Genealogy
This section needs additional citations for verification. (April 2018) |
Spouse
Position | Name | Birth | Death | Father | Issue |
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Chūgū | Imperial Princess Yoshiko (欣子内親王) | 11 March 1779 | 11 August 1846 | Emperor Go-Momozono | • Third Son: Imperial Prince Masuhito • Seventh Son: Imperial Prince Toshihito |
Yoshiko was the only child of former
Concubines
Name | Birth | Death | Father | Issue |
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Unknown | Unknown | Unknown | Unknown | • Daughter: Kaijin’in-miya |
Hamuro Yoriko (葉室頼子) | 1773 | 1846 | Hamuro Yorihiro | • First Son: Imperial Prince Ayahito • First Daughter: Princess Noto • Second Son: Prince Toshi |
Kajūji Tadako (勧修寺婧子) | 1780 | 1843 | Kajūji Tsunehaya | • Fourth Son: Imperial Prince Ayahito (later Emperor Ninkō) • Second Daughter: Princess Tashi • Fourth Daughter: Princess Nori |
Takano Masako (高野正子) | 1774 | 1846 | Takano Yasuka | • Sixth Son: Prince Ishi |
Anekouji Toshiko (姉小路聡子) | 1794 | 1888 | Anekouji Kōsō | • Fifth Daughter: Princess Eijun • Eighth Daughter: Princess Seisho • Eighth Son: Prince Kana |
Higashiboujo Kazuko (東坊城和子) | 1782 | 1811 | Higashiboujo Masunaga | • Fifth Son: Imperial Prince Katsura-no-miya Takehito • Third Daughter: Princess Reimyoshin'in |
Tominokōji Akiko (富小路明子) | Unknown | 1828 | Tominokōji Sadanao | • Sixth Daughter: Princess Haru • Seventh Daughter: Imperial Princess Shinko • Ninth Daughter: Princess Katsu |
Nagahashi-no-tsubone (Title) | Unknown | Unknown | Unknown | • Daughter: Princess Juraku'in- |
Issue
Emperor Kōkaku fathered a total of 16 children (8 sons and 8 daughters) but only one of them survived into adulthood. The sole surviving child (Prince Ayahito) later became Emperor Ninkō when Kōkaku abdicated the throne.
Status | Name | Birth | Death | Mother | Marriage | Issue |
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Daughter | Princess Kaijin'in (開示院宮) (stillborn daughter) | 1789 | 1789 | Unknown | — | — |
First Son | Imperial Prince Ayahito (礼仁親王) | 1790 | 1791 | Hamuro Yoriko | — | — |
Daughter | Princess Juraku'in (受楽院宮) (stillborn daughter) | 1792 | 1792 | Nagahashi-no-tsubone | — | — |
First Daughter | Princess Noto (能布宮) | 1792 | 1793 | Hamuro Yoriko | — | — |
Second Son | Prince Toshi (俊宮) | 1793 | 1794 | Hamuro Yoriko | — | — |
Third Son | Imperial Prince Masuhito (温仁親王) (stillborn son) | 1800 | 1800 | Imperial Princess Yoshiko | — | — |
Fourth Son | Emperor Ninko |
1800 | 1846 | Kajūji Tadako | Fujiwara no Tsunako | Princess Kazu
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Second Daughter | Princess Tashi (多祉宮) (stillborn daughter) | 1808 | 1808 | Kajūji Tadako | — | — |
Fifth Son | Imperial Prince Katsura-no-Miya Takehito (桂宮盛仁親王) | 1810 | 1811 | Higashiboujo Kazuko | — | — |
Third Daughter | Princess Reimyoshin'in (霊妙心院宮) (stillborn daughter) | 1811 | 1811 | Higashiboujo Kazuko | — | — |
Sixth Son | Prince Ishi (猗宮) | 1815 | 1819 | Takano Masako | — | — |
Seventh Son | Imperial Prince Toshihito (悦仁親王) | 1816 | 1821 | Imperial Princess Yoshiko | — | — |
Fourth Daughter | Princess Nori (娍宮) | 1817 | 1819 | Kajūji Tadako | — | — |
Fifth Daughter | Princess Eijun (永潤女王) | 1820 | 1830 | Anekouji Toshiko | — | — |
Sixth Daughter | Princess Haru (治宮) | 1822 | 1822 | Tominokōji Akiko | — | — |
Seventh Daughter | Imperial Princess Shinko (蓁子内親王) | 1824 | 1842 | Tominokōji Akiko | — | — |
Eighth Daughter | Princess Seisho (聖清女王) | 1826 | 1827 | Anekouji Toshiko | — | — |
Ninth Daughter | Princess Katsu (勝宮) | 1826 | 1827 | Tominokōji Akiko | — | — |
Eighth Son | Prince Kana (嘉糯宮) | 1833 | 1835 | Anekouji Toshiko | — | — |
Ancestry
Ancestry of Emperor Kōkaku[22] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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See also
- Emperor of Japan
- List of Emperors of Japan
- Imperial cult
- Imperial House of Japan
- Modern system of ranked Shinto shrines
Notes

- ^ Imperial Household Agency (Kunaichō): 光格天皇 (119)
- ^ Ponsonby-Fane, Richard. (1959). The Imperial House of Japan, pp. 120–122.
- ^ a b Titsingh, p. 420.
- ^ Screech, T. (2000). Shogun's Painted Culture: Fear and Creativity in the Japanese States, 1760–1829, pp. 123, 125.
- ^ Screech, Secret Memoirs, pp. 152–54, 249–50
- ^ National Archives of Japan Sakuramachiden Gyokozu: caption text Archived 2008-01-19 at the Wayback Machine
- ^ Cullen, L.M. (2003). A History of Japan, 1582–1941: Internal and External Worlds, pp. 117, 163.
- ^ NOAA/Japan "Significant Earthquake Database" U.S. National Oceanic and Atmospheric Administration (NOAA), National Geophysical Data Center (NGDC)
- ^ ISBN 978-0-8223-1546-9.
- ^ Totman, Conrad. Politics in the Tokugawa Bakufu. Berkeley: University of California Press, 1988, p. 224
- ^ a b c d Hane, M. (2018). Premodern Japan: A historical survey. Routledge.
- ^ Hall, J. (1955). Tanuma Okitsugu: Forerunner of Modern Japan, 1719–1788. pp. 131–42.
- ^ Screech, T. (2006). Secret Memoirs of the Shoguns: Isaac Titsingh and Japan, 1779–1822, pp. 148–51, 163–70, 248.
- ^ Nosco, Peter (1997). Confucianism and Tokugawa Culture, p. 20.
- ^ Bodart-Bailey, Beatrice (2002). "Confucianism in Japan", in Companion Encyclopedia of Asian Philosophy, p. 668, at Google Books; "Scholars vary in their opinion on how far this heterodoxy was enforced and whether this first official insistence on heterodoxy constituted the high point of Confucianism in government affairs or signalled its decline."
- ^ Sansom, George (1963). A History of Japan, 1615–1867. Stanford University Press. p. 199.
- ^ National Digital Archives of Japan, caption describing image of scroll Archived 2008-01-19 at the Wayback Machine
- ^ Ponsonby-Fane, p. 423.
- ^ Ponsonby-Fane, pp. 333–334.
- ^ Ponsonby-Fane, Richard. (1859). The Imperial House of Japan, p. 333.
- ^ a b Ponsonby-Fane, p. 334.
- ^ "Genealogy". Reichsarchiv (in Japanese). 30 April 2010. Retrieved 19 January 2018.
References
- Meyer, Eva-Maria. (1999). Japans Kaiserhof in der Edo-Zeit: unter besonderer Berücksichtigung der Jahre 1846 bis 1867. Münster: LIT Verlag.
- Ponsonby-Fane, Richard Arthur Brabazon. (1959). The Imperial House of Japan. Kyoto: Ponsonby Memorial Society. OCLC 194887
- Screech, Timon. (2000). Shogun's Painted Culture: Fear and Creativity in the Japanese States, 1760–1829. London: Reaktion. IBN 9781861890641; OCLC 42699671
- Titsingh, Isaac. (1834). Nihon Ōdai Ichiran; ou, Annales des empereurs du Japon. Paris: Royal Asiatic Society, Oriental Translation Fund of Great Britain and Ireland. OCLC 5850691