Description
Shogun
Shōgun—roughly translated as “Great General who subdues the barbarians” or “Generalissimo”—was a Japanese military title used from the 12th century until 1867 for leaders of the warrior nobility, the samurai. Originally, a shōgun was comparable to a European duke and was appointed only temporarily in times of crisis, particularly during campaigns against the Emishi, with special powers. After the end of the Heian period, Minamoto no Yoritomo succeeded in having the title granted to him hereditarily by the emperor in 1192.
The term shogunate initially referred only to the household of the shōgun, but later also to his administrative apparatus. In Japanese, it referred to itself as kōgi (literally “official affairs,” meaning “central government”); from the 19th century onward, it was increasingly called bakufu (literally “tent government,” meaning “military government”) to distinguish it from the imperial court, which was gradually regarded as sovereign. The bakufu remained the dominant political authority in Japan until it was abolished following the defeat of the Tokugawa shogunate in the Boshin War and the subsequent Meiji Restoration in 1868, along with the existing class system.
Japanese Nobility
Until the 5th century AD, the nobility in Japan consisted of a loose association of land-controlling clans. In the 6th century, the imperial central authority of the Tennō granted hereditary status titles to certain clan leaders, thereby officially delegating and legitimizing their power.
In the 7th century, with the introduction of the strongly Chinese-influenced Ritsuryō system, noble status based on birth was increasingly replaced by administrative merit. A law enacted in 701 replaced the hereditary aristocracy with a merit-based nobility of civil officials (Kuge). Under their leadership, centered in the capital Heian-kyō (modern Kyoto), provincial warrior groups and estate administrators gradually displaced the civil nobility from power by around 1200. Thereafter, the so-called “sword nobility” (Buke—including samurai, daimyō, and shōgun) dominated Japan until 1868, while the Tennō retained primarily religious, cultural, and legitimizing roles.
In 1884, during the Meiji Restoration, the civil nobility and the warrior nobility were merged into a unified aristocracy known as the Kazoku, and the samurai class was formally abolished. By law on July 7, 1884, the nobility was organized into five ranks modeled after the British peerage system, though Chinese-style titles were used. Unlike in China, these titles were inherited indefinitely according to primogeniture, meaning that younger sons of titled nobles remained without titles during their lifetime, and even the heir held no title while the father was still alive.
After World War II, the nobility as an institution was abolished by the 1946 constitution. Only the imperial family itself remained.