Complete Library of the Four Treasuries

Complete Library of the Four Treasuries. It is the largest collection of books in Chinese history, commissioned by the Qianlong Emperor of the Qing dynasty. The project aimed to compile, transcribe, and systematically review the entirety of China's literary heritage. Its creation had profound implications for Chinese scholarship, imperial censorship, and the preservation of Classical Chinese texts.

History and compilation

The monumental project was initiated in 1772 by an imperial edict from the Qianlong Emperor, who sought to consolidate cultural authority and outshine earlier compilations like the Yongle Encyclopedia. A dedicated editorial board, led by scholars such as Ji Yun and Lu Xixiong, was established in Beijing. The compilation process involved a nationwide book-collecting campaign, demanding local officials across provinces like Zhejiang and Jiangsu to submit rare editions. This effort was contemporaneous with literary inquisitions like the Literary Inquisition of the Qing dynasty, which led to the destruction of works deemed seditious. The project concluded in 1782 after a decade of intensive work by hundreds of scholars and scribes at the Forbidden City.

Content and organization

The library is organized into the four traditional Chinese bibliographic categories, or treasuries: Classics (經), Histories (史), Masters (子), and Collections (集). It contains summaries and full transcriptions of over 3,450 works, with annotated catalog entries for more than 6,700 additional titles. The "Classics" section includes foundational texts like the Four Books and Five Classics and commentaries from the Han dynasty and Song dynasty. The "Histories" treasury compiles official dynastic records, such as the Records of the Grand Historian, and geographical works. The "Masters" section encompasses philosophical schools, including Legalism and Mohism, alongside writings on Chinese astronomy and Chinese medicine. The "Collections" section is devoted to Chinese poetry and literary prose from figures like Li Bai and Su Shi.

Scholarly significance

The project represents a pinnacle of Qing dynasty philology and textual criticism, heavily influenced by the Evidential Learning movement. Scholars like Dai Zhen applied rigorous methods to verify authorship and correct textual corruptions. The accompanying annotated catalog, the Siku Quanshu Zongmu Tiyao, remains an indispensable bibliographic tool for studying pre-modern China. However, its significance is dual-edged; while it preserved countless texts, its editorial standards mandated the alteration or exclusion of works critical of the Manchu rulers or celebrating earlier dynasties like the Ming dynasty. This curatorial process shaped the orthodox Confucian canon for subsequent generations and influenced scholars from Zhang Xuecheng to modern historians.

Preservation and legacy

Upon completion, seven manuscript copies were laboriously transcribed and stored in specially constructed libraries across the empire, including the Wenyuan Ge in the Forbidden City and the Wenjin Ge at the Chengde Mountain Resort. Other copies were housed in Yangzhou, Zhenjiang, and Hangzhou to facilitate scholarly access. The collection suffered significant losses due to wars like the Second Opium War and the Taiping Rebellion, which destroyed the copies in Zhenjiang and Yangzhou. The surviving sets became focal points for preservation efforts in the 20th century, with the copy at the National Palace Museum in Taipei being one of the most complete. The library's legacy is evident in major modern projects like the Guoxue research revival.

Modern editions and access

In the late 20th and early 21st centuries, the complete text has been digitized and published in various formats, greatly enhancing access. A photolithographic facsimile edition was produced in Taiwan during the 1980s. Mainland Chinese institutions, including Shanghai Ancient Books Publishing House and the Commercial Press, have issued printed and electronic versions. A fully searchable digital database is now available through academic platforms, allowing global researchers to study its contents. These modern editions have facilitated new scholarly studies, connecting the compilation to broader fields of East Asian book history and the digital humanities. Category:Chinese encyclopedias Category:Qing dynasty literature Category:1782 books