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Emperor Go-Saga

1220 – 1272

Emperor of Japan

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About Emperor Go-Saga

Lived 1220 – 1272 (aged 51). Emperor Go-Saga was a Japanese sovereign.

was the 88th emperor of Japan, according to the traditional order of succession. This reign spanned the years 1242 through 1246.

This 13th-century sovereign was named after the 9th-century Emperor Saga and go- (後), translates literally as "later"; and thus, he is sometimes called the "Later Emperor Saga". The Japanese word go has also been translated to mean the "second one;" and in some older sources, this emperor may be identified as "Saga, the second", or as "Saga II".

Genealogy Before his ascension to the Chrysanthemum Throne, his personal name (his imina) was .

He was the second son of Emperor Tsuchimikado, and second cousin of his predecessor Emperor Shijō.

Empress: Saionji (Fujiwara) no Yoshi-ko (西園寺(藤原)姞子) Later Ōmiya-in (大宮院), Saionji Saneuji’s daughter Fourth son: Imperial Prince Hisahito (久仁親王) later Emperor Go-Fukakusa First daughter: Imperial Princess Osako (綜子内親王; 1247-1269)later Gekkamon-in (月華門院) Seventh son: Imperial Prince Tsunehito (恒仁親王) later Emperor Kameyama Eleventh son: Imperial Prince Masataka (雅尊親王; 1254-1256) Third son: Imperial Prince Munetaka (宗尊親王) Handmaid?: Fujiwara Hiroko (藤原博子), Fujiwara Takatoki's daughter Eighth son: Imperial Prince Priest Kakujo (覚助法親王; 1247-1336) was received by the second son of former Emperor Tsuchimikado. 19 April 1242 (Ninji 3, 18th day of the 3rd month): Emperor Go-Saga is said to have acceded to the throne (sokui).

In 1242, Prince Kunihito became emperor. In 1246 he abdicated to his son, Emperor Go-Fukakusa, beginning his reign as cloistered emperor. In 1259, he compelled Emperor Go-Fukakusa to abdicate to his younger brother, Emperor Kameyama. Imperial Prince Munetaka became shōgun instead of the Hōjō regents. Henceforth, the shōguns of the Kamakura Bakufu came from the imperial house. Still, the Hōjō regents increased their control of the shogunate, setting up the system of rule by regents.

The descendants of his two sons contested the throne between them, forming into two lines, the Jimyōin-tō (Go-Fukakusa's descendants) and the Daikakuji-tō (Kameyama's descendants). Their lines would eventually lead to the split between the Northern and Southern Courts.

In 1272, Go-Saga died.

Go-Saga's final resting place is designated as an Imperial mausoleum (misasagi) at Saga no minami no Misasagi at Tenryū-ji in Kyoto.

Kugyō is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras. Even during those years in which the court's actual influence outside the palace walls was minimal, the hierarchic organization persisted.

In general, this elite group included only three to four men at a time. These were hereditary courtiers whose experience and background would have brought them to the pinnacle of a life's career. During Go-Saga's reign, this apex of the Daijō-kan included: Kampaku, Konoe Kanetsune, 1242 Kampaku, Nijō Yoshizane, 1242–1246 Kampaku, Ichijō Sanetsune, 1246 Sadaijin Udaijin Nadaijin Dainagon

Eras of Go-Saga's reign The years of Go-saga's reign are more specifically identified by more than one era name or nengō. Ninji (1240–1243) Kangen (1243–1247)

Ancestry

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Important facts

Birth century
Occupation
Nationality
Positions held
Emperor of Japan
Also known as
Go-Saga-tennō

Family & relationships

Spouse
Fujiwara no Kitsushi
Child
Emperor Go-Fukakusa
Child
Emperor Kameyama
Child
Prince Munetaka
Parent
Emperor Tsuchimikado

People in Emperor Go-Saga's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Emperor Go-Saga's

Frequently asked questions

Who was Emperor Go-Saga?

Emperor of Japan

When was Emperor Go-Saga born?

Emperor Go-Saga was born on 1 April 1220.

When did Emperor Go-Saga die?

Emperor Go-Saga died on 17 March 1272.

What was Emperor Go-Saga's occupation?

Emperor Go-Saga was a sovereign.

What nationality was Emperor Go-Saga?

Emperor Go-Saga was Japanese.

Sources & further reading

· Wikipedia: Emperor Go-Saga

· Wikidata: Q349259

· DBpedia: Emperor Go-Saga

Cite this page

APA: Biography.guide. (2026). Emperor Go-Saga. https://biography.guide/emperor-go-saga/

MLA: "Emperor Go-Saga." Biography.guide, https://biography.guide/emperor-go-saga/.

Chicago: "Emperor Go-Saga." Biography.guide. https://biography.guide/emperor-go-saga/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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