Toilet paper is first mentioned in 589, the year the Sui reunited China.

589

The scholar Yan Zhitui wrote that paper bearing quotations from the classics he 'dared not use for toilet purposes'.

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The event

• Sui dynasty reunifies China589 · Jiankang. Sui armies captured Jiankang, capital of the southern Chen dynasty, reuniting China after nearly three centuries of division. The Sui went on to build the Grand Canal linking the north and south of the country.

6th century

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