Overview
The Zhongshu Sheng, also known as the Palace Secretariat or Central Secretariat, was one of the departments of the Three Departments and Six Ministries government structure in imperial China from Cao Wei (220–266) until the early Ming dynasty. As one of the Three Departments, the Zhongshu Sheng was primarily a policy-formulating agency responsible for proposing and drafting all imperial decrees, but its actual function varied at different times. The department traces its origins back to the Han dynasty.
History
Origins: Han dynasty and Cao Wei
The Central Secretariat originated during the reign of Emperor Wu of Han (r. 141-87 BC) to handle documents. The chief steward for writing (shangshu 尚書), aided by eunuch secretary-receptionists (zhongshu yezhe 中書謁者)), forwarded documents to the inner palace. This organization was headed by a Secretariat Director (zhongshu ling 中書令) assisted by a Vice Director (zhongshu puye 中書仆射). These two posts came to assert significant political influence on the court, causing eunuchs to be forbidden from holding these posts by the end of the Western Han dynasty. This institution continued after the end of the Han dynasty into Cao Wei. Emperor Wen of Wei formally created the Central Secretariat, headed by a Secretariat Supervisor (zhongshu jian 中書監) and a Director (zhongshu ling 中書令). Although lower in rank than the Shangshu Sheng (Department of State Affairs), the personnel of the Central Secretariat worked closer to the emperor and were responsible for drafting edicts, and therefore their content. Under the Wei, the Central Secretariat was also in charge of the palace library, but this responsibility was terminated during the Jin dynasty (266–420). In the Northern and Southern dynasties, the personnel ranged from princes and high ranking family members to professional writers. The position and responsibilities of the Central Secretariat varied greatly in this period, sometimes even being put in charge of judicial and entertainment matters.
Sui and Tang dynasties
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