The Classic of Chinese Stone -

…Confucianism was the state religion of China, and the classics were also textbooks for the imperial examinations, so in order to publicize the standard texts, they were created several times in ancient times and erected at the Taixue (the central national university). (1) Han Stone Classic It is said that in the late Later Han Dynasty, Cai Yong created a definitive copy and wrote characters to carve them into stone in order to settle a dispute over the text of the classics. Since construction began in the 4th year of the Xiping era (175) and it was completed in the 9th year, it is called the Xiping Stone Classic, and since it was written entirely in clerical script, it is also called the One-Character Stone Classic. …

*Some of the terminology explanations that refer to the "Han Shi Jing" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…儒教は中国の国教で経書は科挙の教科書でもあったから，その標準的テキストを公示する意味で古来何度か作り，太学(中央の国立大学)に立てたのである。　(1)漢石経　後漢末に経書本文に関する論争に決着をつけるため，蔡邕（さいよう）が定本を作り文字を書いて石に刻したと伝える。熹平4年(175)に起工し9年目に完成したので熹平石経といい，書体は隷書だけで書かれたので一字石経ともいう。…

※「漢石経」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報