Sengoku period

The Sengoku Period (Japanese: 戦国時代, Sengoku-jidai) or "warring-states" period, is a period of long civil war in the history of Japan that spans from the middle 15th to the early 17th centuries. It started in the late Muromachi period in 1467 with the Onin War (Onin no Ran 1467–1478), lasting through the entire Azuchi-Momoyama period, until final peace and order was achieved in 1615 of the Edo period.

Gekokujō

Many of the provincial daimyō, such as the Shimazu, Takeda Shingen, and Yoshimoto Imagawa, having ruled their lands under the authority of not only the Ashikaga shogunate, but also under the preceding Kamakura shogunate, established their own independent domains. However, many others, like the Hosokawa, Shiba, and Toki found their lands taken over by their own subjects and retainers, like the Oda, late Hojo, and Saito Dosan, who had seized the opportunity to establish their own name and become new Sengoku daimyō in their own right. Also, peasants throughout Japan united with religious leaders and monks of the Buddhist True Pure Land sect to form Ikko-ikki to rebel against and resist the rule of the daimyō. In some cases they succeeded in forming their own independent domains, of which the most famous ikko ikki in Kaga province lasted independently for almost 100 years.

Related Topics:
Shimazu - Takeda Shingen - Imagawa - Ashikaga - Kamakura shogunate - Hosokawa - Shiba - Toki - Oda - Hojo - Saito Dosan - Buddhist - True Pure Land - Ikko-ikki - Kaga province

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This phenomenon of social upheaval where the retainers and subjects came to reject traditions and values of the prior establishment and forcefully overthrow their leaders to establish their own independence became known as Gekokujō (下克上). Literally, gekokujō means "the lower overcomes/conquers the upper".

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Oda Nobunaga, of the Oda clan, came very close to conquering the daimyō but he was killed by his own retainer, Akechi Mitsuhide. The Oda clan was taken over by Nobunaga's most trusted general, the ashigaru leader Toyotomi Hideyoshi. Hideyoshi eventually conquered all of Japan and received the title of Kampaku. During his reign Japan twice waged war against China and Korea. But after Hideyoshi's death in 1598, Japan was again divided, and then ultimately united under the banner of Tokugawa Ieyasu, who became shogun in 1603.

Related Topics:
Oda Nobunaga - Akechi Mitsuhide - Ashigaru - Toyotomi Hideyoshi - Kampaku - China - Korea - 1598 - Tokugawa Ieyasu - 1603

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Sengoku does not mean "warring states", but means "country at war". ("Warring states" is actually a better translation though, as during that time Japan was not unified and provincial "states" were engaging in civil wars with each other. Warring-states denotes civil war, while "country at war" denotes one unified country at war with another, i.e. Japan versus Ming Dynasty China).

Related Topics:
Civil war - Ming Dynasty

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