Fujiwara no Yoshifusa

Who They Were

Fujiwara no Yoshifusa (藤原良房, ふじわら よしふさ) was a Japanese statesman and courtier of the Heian period, born in 804 and dead on 7 October 872. He held the office of Daijō-daijin (太政大臣, だいじょうだいじん), the senior-most ministerial post in the imperial government, and he is remembered by two other names as well: Somedono no Daijin (染殿大臣) and Shirakawa-dono (白河殿), both referring to residences associated with him.

He was a member of the Fujiwara clan (藤原氏), the family that would dominate Japanese court politics for centuries. His father was Fujiwara no Fuyutsugu (藤原冬嗣), a leading minister of the previous generation, and his mother was Fujiwara no Mitsuko. His spouse was Minamoto no Kiyohime, and his child was Fujiwara no Akirakeiko.

Life and Career

Yoshifusa was born in 804, in the twenty-third year of the Enryaku era (延暦, えんりゃく), during the reign of Emperor Kanmu. He grew up inside the Fujiwara clan at a moment when it was consolidating its hold on the upper ranks of the court, a process his father Fuyutsugu had advanced considerably.

Yoshifusa's decisive move was dynastic rather than military. He married his daughter Akirakeiko into the imperial line, and when her son was enthroned as Emperor Seiwa, Yoshifusa took the position of regent — sesshō (摂政, せっしょう), the officer who governs on behalf of a child emperor — for the young monarch. Seiwa was Yoshifusa's own grandson, which made the regency both a public office and a family arrangement.

He ended his career holding the rank of Daijō-daijin, the head of the Council of State, and died on 7 October 872.

Why They Matter

Yoshifusa was the first sesshō in Japanese history who was not himself of imperial rank. Before him, the office of regent had been reserved for princes of the blood; a commoner noble governing in an emperor's name was a new thing, and it was Yoshifusa who made it normal.

He was also the first in a long series of regents drawn from the Fujiwara clan. The pattern he established — a Fujiwara daughter married to an emperor, her son placed on the throne, and a Fujiwara grandfather acting as regent — became the standard mechanism of court politics for generations afterward. Historians call the resulting arrangement sekkan seiji (摂関政治, せっかん せいじ), "regency government," and Yoshifusa is its founding figure.

The Name in Japanese

The name is written 藤原良房. It is read ふじわら よしふさ in kana, and romanised as Fujiwara no Yoshifusa. The particle no (の) sits between the family name and the given name in the classical form of the name; in modern Japanese it is usually dropped, giving simply Fujiwara Yoshifusa.

Broken down character by character:

• 藤 — read fuji here. It is the kanji for wisteria, the climbing vine. The Fujiwara clan took its name from a place called Fujiwara, and the wisteria became the family's emblem; the plant appears in their crest to this day.
• 原 — read wara here (the reading shifts from the more usual hara because of the sound change in the compound). It means plain, field, or original. Together, 藤原 is a place name meaning something like "wisteria field."
• 良 — read yoshi here. It means good, fine, or excellent. It is a common element in male given names of the period.
• 房 — read fusa here. It means room, chamber, or tassel; in names of this era it functions as a conventional closing element, much as -o or -suke do in other names.

So the full name breaks into a clan name taken from a wisteria-covered place, plus a given name meaning roughly "good" and a name-ending that carries no independent meaning in this context. A reader who learns to recognise 藤原 will find it on nearly every page of Heian court history.

Legacy

The office Yoshifusa claimed for himself outlived him by centuries. His descendants and their relatives held the regency and the chancellorship in near-continuous rotation, and the Fujiwara name became effectively synonymous with government at the Heian court. The two titles he is known by, Somedono no Daijin and Shirakawa-dono, survive in the historical record as the names of the residences from which he operated.

His line ran through his daughter Akirakeiko to Emperor Seiwa, and the emperors descended from that union gave the Fujiwara their permanent foothold in the imperial family. When later writers wanted to explain how a single clan came to run Japan without ever holding the throne, they started with Yoshifusa.