Tuesday, August 22, 2017

Papermaking in China: A detailed discussion


After the invention of writing, people searched for a way to preserve their writings for a longer time. Previously, before papermaking technology was invented, the Chinese carved their characters on tortoise shells, animal bones, bamboo slices, wooden plates and thin tough silk. This carving technique on bones and shells was popularly known as Jiaguwen. However, tortoise shells, animal bones and wooden plates were too heavy, took a lot of space and was hard to carry and on the other hand, silk was too expensive. So, the Chinese searched for a more convenient method for preserving their writings.

In the early years of the Western Han Dynasty (206 BC to 25 AD), paper made with hemp and ramie was invented. But the paper turned out to be course and not suitable for writing. These type of paper was first unearthed in Han Tomb in Ganshu Province, making it the earliest type of paper found till date.

In the Eastern Han dynasty (25 AD to 220 AD), a eunuch of the Imperial Court named Cai Lun invented a new type of paper after a lot of experimentation. He used bamboo fibers and the inner bark of mulberry trees and pound them into pulp with a wooden tool after adding a lot of water. After that, he poured the whole mixture on a flat woven cloth to drain out the water. When the mixture is dried, the residue left was found to be quite light in weight with a smooth surface. At that time, Cai Lun realized that, he had invented new and improved paper. In 105 AD, Cai Lun presented his invention to He Di, the emperor at that time and thus, the moment is recorded in Chinese history as the invention of paper. Gradually, paper was also made with bamboo, straw and sugarcane residues.


The technology was later introduced to Korea and Japan in the late Sui (581 AD to 618 AD) and early Tang (618-907) Dynasties. Around 610 AD, a Korean monk, took his papermaking skills to Japan. During the Tang Dynasty War, the Arabs captured some papermaking workers and brought them to the Arab nations, thus spreading the technology there. At the same time, the Indians learnt the art of papermaking through the Chinese monks who travelled there in search of the Buddhist sutras. In this way, the process of papermaking was spread throughout the globe.

The quality of the paper depended on various factors, such as the materials used and the technique applied. One paper, for example, the Xuan paper is a very high quality paper. It was originally produced in the Tang Dynasty in Jing County, which was under the Xuan prefecture (Xuanzhou of Anhui). Hence, the paper got the name Xuan paper.

Xuan paper has nice smooth surface with a clean texture and offers great resistance to crease, moth, corrosion and mold. Due to its smooth surface and texture, it was exclusively used in Chinese calligraphy and painting. And since it can be easily preserved, it was especially used to write down important events.

Since its invention, paper has been playing a vital role in the preservation and propagation of information. Not only that, education and communication has also become a simpler task. All in all, papermaking has an epoch-making significance on the promotion of global civilization.

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