Printing Technology
From the Qin
dynasty (221-206BC), Chinese
characters developed rapidly. A book titled Shuowen Jiezi that was written
in the Eastern Han
Dynasty (25-220) contained 9,353 characters; and a book titled Yu Pian that
was written in the Northern
and Southern Dynasties (386-589) contained more than 22,000 characters. With
the development of Confucianism, Taoism, and various other scholars' thoughts,
more and more works appeared.
China's population grew rapidly; at the end of the Western
Han Dynasty (206BC-24AD), the population had reached nearly 60 million,
spurring a great demand by people for books to read. Therefore, a need for new
technology (for making books) became urgent.
The paper
's invention provided a kind of high- quality and cheap writing material for the
society, which promoted the books' development to a certain degree. But the
method of writing books by hands was not suitable for large books, thereby
leading to a gap in cultural dissemination.
Under those situations, Chinese people invented the printing
technology, offering humanity's development a generous gift in the process.
Engraved Block Printing
1. Character-carving Skills
The skill of carving characters emerged very early. The oldest inscriptions
were made on oracle bones such as animal bones and shells. Inscriptions on bronze
ware flourished from the Shang
Dynasty to the Western Zhou
Dynasty (16th century-771BC). Chinese characters were inscribed in clay
molds before casting.
Carving characters on stones came even earlier. Symbol carvings on surfaces
of cliffs have been traced back to extremely ancient times. The classics in
great-seal
script and small-seal script were all carved on stones. The Xipi
ng Stone Inscriptions of the Eastern Han (25-220) involved carving the Confucian
classics in the clerical script onto 46 stone tables, totaling around 200,000
characters.
2. Engraved Block Printing
With the inventions of paper and ink, the stamper, an early form of engraved
block printing, gradually became popular during the Jin
Dynasty (265-420). Block printing first appeared in the Tang
Dynasty (618-907). The text was first written on a piece of thin paper, and
then glued face down onto a wooden plate. The characters were carved out to make
a wood-block printing plate, which was used to print the text. Wood-block
printing took a long time as a new block had to be carved for every page in a
book.
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