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Ritsuryo

Pre-modern Japan
Imperial seal of Japan
Part of a series on the politics and
government of Japan during the
Nara and Heian periods

Chancellor / Chief Minister
Daijō-daijin
Minister of the Left Sadaijin
Minister of the Right Udaijin
Minister of the Center Naidaijin
Major Counselor Dainagon
Middle Counselor Chūnagon
Minor Counselor Shōnagon
Eight Ministries
Center Nakatsukasa-shō  
Ceremonial Shikibu-shō
Civil Administration Jibu-shō
Popular Affairs Minbu-shō
Military Hyōbu-shō
Justice Gyōbu-shō
Treasury Ōkura-shō
Imperial Household Kunai-shō


Ritsuryō (律令?) is the historical law system based on the philosophies of Confucianism and Chinese Legalism in Japan. The political system in accord to Ritsuryō is called "Ritsuryō-sei" (律令制). Kyaku (格) are amendments of Ritsuryō, Shiki (式) are enactments.

Ritsuryō defines both a criminal code ( Ritsu?) and an administrative code ( Ryō?).

During the late Asuka period (late 6th century – 710) and Nara period (710 – 794), the Imperial Court in Kyoto, trying to replicate China's rigorous political system from the Tang Dynasty, created and enforced some collections of Ritsuryō. Over the course of centuries, the ritsuryō state produced more and more information which was carefully archived; however, with the passage of time in the Heian period, ritsuryō institutions evolved into a political and cultural system without feedback.

In 645, the Taika reforms were the first signs of implementation of the system.


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Wikipedia

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