Cai Lun

Pivotal Han Dynasty official credited with revolutionizing paper manufacturing.

Chronology: 48 – 121

Origins & Early Life

Cai Lun (Chinese: 蔡伦; courtesy name: Jingzhong (敬仲); c. 50–62 – 121 CE), formerly romanized as Ts'ai Lun, was a Chinese eunuch court official of the Eastern Han dynasty. He occupies a pivotal place in the history of paper due to his addition of pulp via tree bark and hemp ends which resulted in the large-scale manufacture and worldwide spread of paper. Although Cai is traditionally regarded as the inventor of paper, earlier forms of paper have existed since the 3rd century BCE, so his contributions were an innovation, rather than an invention.

Pivotal Works & Achievements

Born in Guiyang Commandery (in what is now Leiyang), Cai arrived at the imperial court in Luoyang by 75 CE, where he served as a chamberlain for Emperor Ming, and then as Xiao Huangmen, an imperial messenger for Emperor Zhang. To assist Lady Dou in securing her adopted son as designated heir, he interrogated Consort Song and her sister, who then killed themselves. When Emperor He ascended the throne in 88 CE, Dou awarded Cai with two positions: Zhongchang shi , a political counselor to the emperor that was the highest position for eunuchs of the time, and also as Shangfang Ling, where Cai oversaw the production of instruments and weapons at the...

Enduring Legacy & Impact

The historical impact and works continue to influence the modern world.

Source: Wikipedia