{ "id": "epk106x1cr", "slug": "jien", "title": "Jien", "updated": "2026-10-25", "topic_path": [ { "id": "society", "label": "Society and history", "api_url": "https://www.edgepedia.org/api/v1/topics/society" }, { "id": "society.history", "label": "History and archaeology", "api_url": "https://www.edgepedia.org/api/v1/topics/society.history" }, { "id": "society.history.asia", "label": "Asian history", "api_url": "https://www.edgepedia.org/api/v1/topics/society.history.asia" }, { "id": "society.history.asia.japan", "label": "Japan", "api_url": "https://www.edgepedia.org/api/v1/topics/society.history.asia.japan" }, { "id": "society.history.asia.japan.jp-kamakura", "label": "Kamakura Japan (1185 to 1333)", "api_url": "https://www.edgepedia.org/api/v1/topics/society.history.asia.japan.jp-kamakura" }, { "id": "society.history.asia.japan.jp-kamakura.kamakura-religion-arts-and-literature", "label": "Kamakura religion, arts, and literature", "api_url": "https://www.edgepedia.org/api/v1/topics/society.history.asia.japan.jp-kamakura.kamakura-religion-arts-and-literature" } ], "geo": [ { "id": "geo.asia.t1000.society.history.asia.japan.jp-kamakura.kamakura-religion-arts-and-literature", "label": "Asia (other) · 1000 to 1799: Kamakura religion, arts, and literature", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.asia.t1000.society.history.asia.japan.jp-kamakura.kamakura-religion-arts-and-literature", "path": [ { "id": "geo.asia", "label": "Asia (other)", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.asia" }, { "id": "geo.asia.t1000", "label": "Asia (other) · 1000 to 1799", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.asia.t1000" }, { "id": "geo.asia.t1000.society", "label": "Society and history", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.asia.t1000.society" }, { "id": "geo.asia.t1000.society.history", "label": "History and archaeology", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.asia.t1000.society.history" }, { "id": "geo.asia.t1000.society.history.asia", "label": "Asian history", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.asia.t1000.society.history.asia" }, { "id": "geo.asia.t1000.society.history.asia.japan", "label": "Japan", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.asia.t1000.society.history.asia.japan" }, { "id": "geo.asia.t1000.society.history.asia.japan.jp-kamakura", "label": "Kamakura Japan (1185 to 1333)", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.asia.t1000.society.history.asia.japan.jp-kamakura" }, { "id": "geo.asia.t1000.society.history.asia.japan.jp-kamakura.kamakura-religion-arts-and-literature", "label": "Kamakura religion, arts, and literature", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.asia.t1000.society.history.asia.japan.jp-kamakura.kamakura-religion-arts-and-literature" } ] } ], "excerpt": "Jien (慈円) was a Japanese Tendai Buddhist monk of the early Kamakura period who served four times as Tendai zasu and wrote the historical work Gukanshō about 1220.", "snippet": "Jien (慈円) was a Japanese Tendai Buddhist monk of the early Kamakura period who served four times as Tendai zasu and wrote the historical work Gukanshō about 1220.", "node": "society.history.asia.japan.jp-kamakura.kamakura-religion-arts-and-literature", "markdown": "# Jien\n\n**Jien** (慈円; 1155–1225) was a Japanese Tendai Buddhist monk of the early [Kamakura period](https://www.edgepedia.org/kamakura-period) who served four times as Tendai zasu, the head of the [Tendai school](https://www.edgepedia.org/tendai-school) and abbot of [Enryaku-ji](https://www.edgepedia.org/enryaku-ji) on Mount Hiei, and who wrote the *Gukanshō*, a seven-scroll historical work.[1](https://jodoshuzensho.jp/daijiten/index.php/%E6%85%88%E5%86%86) • [2](https://doi.org/10.1093/acrefore/9780199340378.013.1203) Born into the regental Fujiwara as the son of the kanpaku (imperial regent, chief civil official at the Japanese court) Fujiwara no Tadamichi and the full brother of the courtier Kujō Kanezane.[3](https://japanknowledge.com/introduction/keyword.html?i=381) • [1](https://jodoshuzensho.jp/daijiten/index.php/%E6%85%88%E5%86%86)\n\n| Fact | Detail |\n|---|---|\n| Life dates | Born the 15th day of the 4th month of Kyūju 2 (1155); died in the 9th month of Karoku 1 (1225), aged 71[3](https://japanknowledge.com/introduction/keyword.html?i=381) • [4](https://kotobank.jp/word/%E6%85%88%E5%86%86-72175) |\n| Family | Son of kanpaku Fujiwara no Tadamichi; full brother of Kujō Kanezane[3](https://japanknowledge.com/introduction/keyword.html?i=381) • [1](https://jodoshuzensho.jp/daijiten/index.php/%E6%85%88%E5%86%86) |\n| Principal office | Tendai zasu four times, first in 1192 (Kenkyū 3)[2](https://doi.org/10.1093/acrefore/9780199340378.013.1203) • [1](https://jodoshuzensho.jp/daijiten/index.php/%E6%85%88%E5%86%86) |\n| Court role | Protector monk (gojisō) to Emperor Go-Toba[1](https://jodoshuzensho.jp/daijiten/index.php/%E6%85%88%E5%86%86) • [2](https://doi.org/10.1093/acrefore/9780199340378.013.1203) |\n| Highest rank | Daisōjō, 1203 (Kennin 3)[5](https://www.meihaku.jp/hyakunin-isshu-kajin/kajin-sakino-daisojojien/) • [6](https://www.persee.fr/?pLang=en&pRedirect=https%3A%2F%2Fwww.persee.fr%2Fdoc%2Fdhjap_0000-0000_1984_dic_10_1_904_t1_0005_0000_3) |\n| Main work | *Gukanshō* (\"The Jottings of a Fool\"), 7 scrolls, completed about 1220[4](https://kotobank.jp/word/%E6%85%88%E5%86%86-72175) • [5](https://www.meihaku.jp/hyakunin-isshu-kajin/kajin-sakino-daisojojien/) |\n| Poetry | 92 poems in the *Shinkokin Wakashū*; family collection *Shūgyokushū*[4](https://kotobank.jp/word/%E6%85%88%E5%86%86-72175) • [7](http://www.asahi-net.or.jp/~SG2H-YMST/yamatouta/sennin/jien.html) |\n| Posthumous name | Jichin (慈鎮), granted in 1237 (Katei 3)[3](https://japanknowledge.com/introduction/keyword.html?i=381) • [1](https://jodoshuzensho.jp/daijiten/index.php/%E6%85%88%E5%86%86) |\n\n## Origins and family\n\nJien was born in 1155, the son of the kanpaku [Fujiwara no Tadamichi](https://www.edgepedia.org/fujiwara-no-tadamichi) and of Kaga, the daughter of Fujiwara no Nakamitsu.[3](https://japanknowledge.com/introduction/keyword.html?i=381) • [8](https://dash.harvard.edu/server/api/core/bitstreams/4135c630-2633-4a2f-b276-22d548d8eb95/content)\n\nIn Eiman 1 (1165), at age eleven, he entered the Shōren-in monzeki of Enryaku-ji and served its second abbot, Prince Kakukai Hōshinnō; in Nin'an 2 (1167), at thirteen, he took vows with the Tendai zasu Myōun as preceptor and received the name Dōkai.[3](https://japanknowledge.com/introduction/keyword.html?i=381) • [5](https://www.meihaku.jp/hyakunin-isshu-kajin/kajin-sakino-daisojojien/) In Jishō 2 (1178) he was appointed zasu of Hōshō-ji.[3](https://japanknowledge.com/introduction/keyword.html?i=381) • [7](http://www.asahi-net.or.jp/~SG2H-YMST/yamatouta/sennin/jien.html)\n\n## Career\n\nIn Kenkyū 3 (1192), the year Go-Shirakawa died, Kanezane became kanpaku, and [Minamoto no Yoritomo](https://www.edgepedia.org/minamoto-no-yoritomo) was appointed shogun, Jien became Tendai zasu and gon-daisōjō on the recommendation of Yoritomo and Kanezane.[1](https://jodoshuzensho.jp/daijiten/index.php/%E6%85%88%E5%86%86) • [9](https://www.yoritomo-japan.com/jinbutu/jien.html) After Go-Shirakawa's death he was also appointed gojisō, the protective priest who performed prayers for the emperor's person, to [Emperor Go-Toba](https://www.edgepedia.org/emperor-go-toba).[3](https://japanknowledge.com/introduction/keyword.html?i=381) • [2](https://doi.org/10.1093/acrefore/9780199340378.013.1203)\n\nHis tenure rose and fell with the Kujō house. When Kanezane fell in the political upheaval of Kenkyū 7 (1196), Jien resigned; he was then repeatedly reappointed and resigned again, serving as zasu four times in all.[1](https://jodoshuzensho.jp/daijiten/index.php/%E6%85%88%E5%86%86) • [4](https://kotobank.jp/word/%E6%85%88%E5%86%86-72175) In Kennin 3 (1203) he was raised to daisōjō, and after resigning that office was styled \"former daisōjō\".[5](https://www.meihaku.jp/hyakunin-isshu-kajin/kajin-sakino-daisojojien/) • [6](https://www.persee.fr/?pLang=en&pRedirect=https%3A%2F%2Fwww.persee.fr%2Fdoc%2Fdhjap_0000-0000_1984_dic_10_1_904_t1_0005_0000_3) One of his achievements was the construction of an exoteric-esoteric Buddhist ritual center at Sanjō Shirakawa-bō, later the Shōren-in Monzeki in Kyoto.[2](https://doi.org/10.1093/acrefore/9780199340378.013.1203) According to the *Shinsen Jōdo Shū daijiten*, he founded the Kangakue, a society of practice, at the Daigyō-in, and built the Daisenbō-in prayer hall at Yoshimizu in Higashiyama to perform memorial rites for the dead of the civil wars; from this residence he was known as the Yoshimizu sōjō.[1](https://jodoshuzensho.jp/daijiten/index.php/%E6%85%88%E5%86%86) • [4](https://kotobank.jp/word/%E6%85%88%E5%86%86-72175) \n\nHis literary work ran alongside his offices. He joined Emperor Go-Toba's poetry office in 1201, and the *Shinkokin Wakashū* includes 92 of his poems, more than any other poet then living and second in the anthology only after [Saigyō](https://www.edgepedia.org/saigyo); one section of the *Kokushi Daijiten* gives the count as 91.[4](https://kotobank.jp/word/%E6%85%88%E5%86%86-72175) • [7](http://www.asahi-net.or.jp/~SG2H-YMST/yamatouta/sennin/jien.html) His family collection *Shūgyokushū* preserves over 4,600 poems by one count and over 6,000 by another.[3](https://japanknowledge.com/introduction/keyword.html?i=381) • [4](https://kotobank.jp/word/%E6%85%88%E5%86%86-72175) In Jōkyū 2 (1220) he completed the *Gukanshō*, a seven-scroll work counted with the *Jinno Shōtō-ki* and the *Tokushi Yoron* among the great Japanese historical treatises.[5](https://www.meihaku.jp/hyakunin-isshu-kajin/kajin-sakino-daisojojien/) • [4](https://kotobank.jp/word/%E6%85%88%E5%86%86-72175) \n\n## Political influence\n\nJien's career was tied to the Kujō house's standing at court and its relationship with the Kamakura bakufu. His first zasu appointment came through Kanezane's and Yoritomo's recommendation, and his later removals and reinstatements followed the family's political fortunes.[1](https://jodoshuzensho.jp/daijiten/index.php/%E6%85%88%E5%86%86) • [4](https://kotobank.jp/word/%E6%85%88%E5%86%86-72175) As gojisō he performed the prayers for the emperor's person, and according to the Oxford Research Encyclopedia of Asian History, in the *Gukanshō* he argued for the codependence of Imperial Law and Buddhist Law (ōbō buppō) and for governance in accordance with the dōri, the principles appropriate to the times.[2](https://doi.org/10.1093/acrefore/9780199340378.013.1203) • [10](http://encyclopedia-loadbalancer-1-1782916326.us-west-2.elb.amazonaws.com/environment/encyclopedias-almanacs-transcripts-and-maps/jien) \n\nIn the years before the civil war of 1221 he used written prayers, rituals, letters, and finally history to urge Go-Toba and his advisers to avoid drastic steps against the bakufu; the *Gukanshō*, written about a year before the war, predicted a political arrangement in which the Kujō house would figure prominently, and its concluding sections suggest a cooperative relationship between the imperial family, the Fujiwara family, and the Kamakura bakufu.[10](http://encyclopedia-loadbalancer-1-1782916326.us-west-2.elb.amazonaws.com/environment/encyclopedias-almanacs-transcripts-and-maps/jien) • [8](https://dash.harvard.edu/server/api/core/bitstreams/4135c630-2633-4a2f-b276-22d548d8eb95/content) Go-Toba did not adopt the compromises Jien favored, as the outbreak of the [Jōkyū War](https://www.edgepedia.org/jokyu-war) in 1221 attests.[10](http://encyclopedia-loadbalancer-1-1782916326.us-west-2.elb.amazonaws.com/environment/encyclopedias-almanacs-transcripts-and-maps/jien) Feeling danger in the retired emperor's policy toward warrior rule, Jien left his presence in Jōkyū 1 (1219).[4](https://kotobank.jp/word/%E6%85%88%E5%86%86-72175) • [11](https://serai.jp/hobby/1086607) He hoped that a member of his clan, Kujō Yoritsune (1218–1256), would become both regent and shogun.[12](http://japanstudies.ru/index.php?Itemid=64&id=944&option=com_content&task=view)\n\n## Death and successors\n\nThe Jōkyū War of 1221 ended with the bakufu's victory: Go-Toba was exiled to Oki, Emperor Chūkyō, whose mother was Kujō Tatsuko, was deposed, and the Kujō house's prosperity ended.[7](http://www.asahi-net.or.jp/~SG2H-YMST/yamatouta/sennin/jien.html) • [13](https://bushoojapan.com/jphistory/middle/2024/09/24/170423) In his last years he worked to revitalize the cult of [Prince Shōtoku](https://www.edgepedia.org/prince-shotoku) (574–622) at [Shitennō-ji](https://www.edgepedia.org/shitenno-ji).[2](https://doi.org/10.1093/acrefore/9780199340378.013.1203) \n\nHe died of illness in the 9th month of Karoku 1 (1225) at Sakamoto at the foot of [Mount Hiei](https://www.edgepedia.org/mount-hiei), aged 71, surrounded by many disciples.[3](https://japanknowledge.com/introduction/keyword.html?i=381) • [4](https://kotobank.jp/word/%E6%85%88%E5%86%86-72175) • [11](https://serai.jp/hobby/1086607) Twelve years later he was granted the posthumous name Jichin.[3](https://japanknowledge.com/introduction/keyword.html?i=381) • [1](https://jodoshuzensho.jp/daijiten/index.php/%E6%85%88%E5%86%86)\n\n## Historians' assessment\n\nScholarship on Jien examines his rise to prominence, his ties to the power centers of his day, his role as a spiritual authority, and his investiture of land and positions to his disciples.[14](https://doi.org/10.1353/jas.2020.0002) His *Gukanshō* records the spread of exclusive nenbutsu, the liaison affair of Anraku and Jūren, and Hōnen's deathbed scene; he was critical of the Jōdo school but showed consideration for Hōnen because of Hōnen's ties to Kanezane, and arranged Hōnen's late residence at Ōtani.[1](https://jodoshuzensho.jp/daijiten/index.php/%E6%85%88%E5%86%86) \n\n## Legacy\n\nAccording to the Nagoya Sword Museum, the *Gukanshō* is counted with the *Jinno Shōtō-ki* and the *Tokushi Yoron* among the major historical treatises.[5](https://www.meihaku.jp/hyakunin-isshu-kajin/kajin-sakino-daisojojien/) Protection by Jien is said to lie behind the formation of the *Tale of the Heike*.[4](https://kotobank.jp/word/%E6%85%88%E5%86%86-72175) A letter fragment attributed to him by an old label survives, though a curator has observed that the hand resembles that of Go-Kyōgoku Yoshitsune (1169–1206).[15](http://objecthub.keio.ac.jp/ja/object/502)\n\n## References\n\n1. [慈円 - 新纂浄土宗大辞典](https://jodoshuzensho.jp/daijiten/index.php/%E6%85%88%E5%86%86)\n2. [Jien 慈円 (Oxford Research Encyclopedia of Asian History)](https://doi.org/10.1093/acrefore/9780199340378.013.1203)\n3. [慈円｜国史大辞典・世界大百科事典｜ジャパンナレッジ](https://japanknowledge.com/introduction/keyword.html?i=381)\n4. [慈円(ジエン)とは？ 意味や使い方 - コトバンク](https://kotobank.jp/word/%E6%85%88%E5%86%86-72175)\n5. [前大僧正慈円と百人一首／名古屋刀剣博物館](https://www.meihaku.jp/hyakunin-isshu-kajin/kajin-sakino-daisojojien/)\n6. [Jien (1155-1225) - Persée (Dictionnaire historique du Japon)](https://www.persee.fr/?pLang=en&pRedirect=https%3A%2F%2Fwww.persee.fr%2Fdoc%2Fdhjap_0000-0000_1984_dic_10_1_904_t1_0005_0000_3)\n7. [慈円 千人万首](http://www.asahi-net.or.jp/~SG2H-YMST/yamatouta/sennin/jien.html)\n8. [Harvard dissertation on Jien (Gukanshō, gojisō, vengeful spirits)](https://dash.harvard.edu/server/api/core/bitstreams/4135c630-2633-4a2f-b276-22d548d8eb95/content)\n9. [『愚管抄』作者・慈円](https://www.yoritomo-japan.com/jinbutu/jien.html)\n10. [Jien | Encyclopedia.com](http://encyclopedia-loadbalancer-1-1782916326.us-west-2.elb.amazonaws.com/environment/encyclopedias-almanacs-transcripts-and-maps/jien)\n11. [『愚管抄』の著者・慈円が辿った生涯と人物像に迫る｜サライ.jp](https://serai.jp/hobby/1086607)\n12. [Japanstudies.ru article on Jien and the Kujō](http://japanstudies.ru/index.php?Itemid=64&id=944&option=com_content&task=view)\n13. [摂関家出身の高僧・慈円｜武者の世を嘆きながら後鳥羽院に重宝された理由](https://bushoojapan.com/jphistory/middle/2024/09/24/170423)\n14. [A Monk for All Seasons: Visions of Jien (1155–1225) in Medieval Japan (Japanese Journal of Religious Studies)](https://doi.org/10.1353/jas.2020.0002)\n15. [伝慈円筆書状断簡 | Keio Object Hub](http://objecthub.keio.ac.jp/ja/object/502)\n\n---\n*Topic: Encyclopedia › Society and history › History and archaeology › Asian history › Japan › Kamakura Japan (1185 to 1333) › Kamakura religion, arts, and literature*\n\n*Initially written Sep 24, 2026 · Edited: Oct 15, 2026; Oct 25, 2026*\n\n*Copyright 2026 EdgeChat AI, a subsidiary of Biostate AI.*\n\nLicense: Edgepedia Community License 1.0, https://www.edgepedia.org/edgepedia/license\n", "same_as": [], "url": "https://www.edgepedia.org/jien", "markdown_url": "https://www.edgepedia.org/jien.md", "license": { "name": "Edgepedia Community License 1.0", "url": "https://www.edgepedia.org/edgepedia/license", "summary": "Free with credit, commercial use included. AI training is open to everyone. For other uses, organizations over USD 100M in revenue or 100M monthly users license separately.", "spdx": "LicenseRef-Edgepedia-Community-1.0" }, "credit": "\"Jien\", Edgepedia (EdgeChat), https://www.edgepedia.org/jien. Edgepedia Community License 1.0.", "credit_md": "\"[Jien](https://www.edgepedia.org/jien)\", Edgepedia (EdgeChat), [https://www.edgepedia.org/jien](https://www.edgepedia.org/jien). [Edgepedia Community License 1.0](https://www.edgepedia.org/edgepedia/license).", "credit_html": "\"Jien\", Edgepedia (EdgeChat), https://www.edgepedia.org/jien. Edgepedia Community License 1.0.", "speakable": "Jien was a Japanese Tendai Buddhist monk of the early Kamakura period who served four times as Tendai zasu and wrote the historical work Gukanshō about 1220." }