Emperor Saga (嵯峨天皇, Saga-tennō, October 3, 786 – August 24, 842) was the 52nd
emperor of Japan,[1] according to the traditional
order of succession.[2] Saga's reign spanned the years from 809 through 823.[3]
Traditional narrative
Saga was the second son of
Emperor Kanmu and
Fujiwara no Otomuro.[4][5] His personal name was Kamino (神野).[6] Saga was an "accomplished calligrapher" able to compose in Chinese who held the first imperial poetry competitions (naien).[7] According to legend, he was the first Japanese emperor to drink
tea.
Saga is traditionally venerated at his tomb; the
Imperial Household Agency designates Saganoyamanoe no Misasagi (嵯峨山上陵, Saganoyamanoe Imperial Mausoleum), in
Ukyō-ku, Kyoto, as the location of Saga's
mausoleum.[1]
Events of Saga's life
806 Saga became the crown prince at age 21.
June 17, 809[8] (Daidō 4, 1st day of the 4th month[9]): In the 4th year of Emperor Heizei's reign, he fell ill and abdicated; and the succession (senso) was received by Kanmu's second son Saga, the eldest son having become a Buddhist priest. Shortly thereafter, Emperor Saga is said to have acceded to the throne (sokui).[10]
Soon after his
enthronement, Saga himself took ill. At the time the retired Heizei had quarreled with his brother over the ideal location of the court, the latter preferring the Heian capital, while the former was convinced that a shift back to the Nara plain was necessary, and Heizei, exploiting Saga's weakened health, seized the opportunity to foment a rebellion, known historically as the
Kusuko Incident; however, forces loyal to Emperor Saga, led by taishōgunSakanoue no Tamuramaro, quickly defeated the Heizei rebels which thus limited the adverse consequences which would have followed any broader conflict.[11] This same Tamuramaro is remembered in
Aomori's annual
Nebuta Matsuri which feature a number of gigantic, specially-constructed, illuminated paper floats. These great lantern-structures are colorfully painted with mythical figures; and teams of men carry them through the streets as crowds shout encouragement. This early ninth century military leader is commemorated in this way because he is said to have ordered huge illuminated lanterns to be placed at the top of hills; and when the curious
Emishi approached these bright lights to investigate, they were captured and subdued by Tamuramaro's men.[12]
August 24, 842 (Jōwa 9, 15th day of the 7th month[13]): Saga died at the age of 57.[14]
Eras of Saga's reign
The years of Saga's reign are more specifically identified by more than one
era name (nengō).[15]
In ancient Japan, there were four noble clans, the Gempeitōkitsu (源平藤橘). One of these clans, the
Minamoto clan are also known as Genji (源氏), and of these, the Saga Genji (嵯峨源氏) are descended from 52nd emperor Saga. Saga's son,
Minamoto no Tōru, is thought to be an inspiration for the protagonist of the novel The Tale of Genji.[16]
Emperor Saga played an important role as a stalwart supporter of the
Buddhist monk
Kūkai. The emperor helped Kūkai to establish the
Shingon School of Buddhism by granting him
Tō-ji Temple in the capital
Heian-kyō (present-day
Kyoto).[17]
The Saga Go-ryū school of ikebana has its headquarters in the temple and is named in his honour.
Kugyō
Kugyō (公卿) is a collective term for the very few most powerful men attached to the court of the
Emperor of Japan in pre-
Meiji eras.[19]
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 Saga's reign (809–823), this kugyō included:
Further information on terms related to imperial consorts:
Kōkyū § consorts
Saga had 49 children with at least 30 different women. Many of the children received the surname Minamoto, thereby removing them from royal succession.
Empress:
Tachibana no Kachiko (橘嘉智子), also known as Empress Danrin (檀林皇后, Danrin-kōgō), Tachibana no Kiyotomo's daughter.[21]
Second Son: Imperial Prince Masara (正良親王) later
Emperor Ninmyō