Stone steles from the Cao Wei period of the Three Kingdoms (starting 241 AD), carved with the "Book of Documents", "Spring and Autumn Annals", and the "Zuo Zhuan" using three script styles: ancient script, small seal script, and clerical script. Also known as the 正始石经zhèngshǐshíjīng or 魏石经wèishíjīng.
Three-Style Stone Classics (Eastern Han)
Stone steles commissioned during the Xiping era (172–189 AD) of Emperor Ling of the Eastern Han, featuring five Confucian classics carved in three scripts: ancient script, seal script, and clerical script