Many of its principles and techniques are very similar, and it recognizes the same basic writing styles: A number of tools are used to create a work of modern calligraphy.
As this is a time-consuming process, modern-day beginners frequently use bottled liquid ink called Bokuju (墨汁, bokujū) .
[6] The Chinese roots of Japanese calligraphy go back to the 13th century BC,[7] to the late Shang dynasty, a time when pictographs were inscribed on bone for religious purposes.
He also devised rules of composition where horizontal strokes are written first and characters are composed starting from top to bottom, left to right.
Because the symbols were inscribed with sharp instruments, the lines were originally angular; and in many ways, Li Si's achievements were made obsolete by the appearance of brush and ink (see Chinese calligraphy).
The Hōryū-ji Temple also holds bibliographic notes on the Lotus Sutra: the Hokke Gisho (法華義疏) was written early in the 7th century and is considered the oldest Japanese text.
For example, under the Emperor Saga's reign, royalty, the aristocracy and even court ladies studied calligraphy by copying Chinese poetry texts in artistic style.
Writing had been popularized, and the kana syllabary was devised to deal with elements of pronunciation that could not be written with the borrowed Chinese characters.
This development resonated with the court: Kūkai said to Emperor Saga, "China is a large country and Japan is relatively small, so I suggest writing in a different way."
The era is sometimes called "the age of the warriors" and a broad transition from court influences to a leading role of the military establishment pervaded the culture.
Zen monks such as Shunjo studied in China and the copybooks that he brought with him are considered highly influential for the karayō (唐様) tradition of the time, expressing a clear kaisho style.
However, as Ashikaga Takauji had ousted Emperor Go-Daigo from Kyoto to establish his own bakufu there, the intermingling of residual members of the imperial court, courtiers, daimyōs, samurai, and Zen priests resulted in vibrant cultural impulses.
Very characteristic for the early Edo period was an innovation by Hon'ami Kōetsu (1558–1637) who had paper made to order and painted a backdrop of decorative patterns, butterflies or floral elements that his calligraphy established a poetic correspondence with.
Together with Konoe Nobutada (1565–1614) and Shōkadō Shōjō (1584–1639) – the three Kan'ei Sanpitsu (寛永三筆) – he is considered one of the greatest calligraphers in the wayō (和様) style at the time, creating examples of "a uniquely Japanese calligraphy".
[14] Around 1736 Yoshimune began relaxing Japan's isolation policy and Chinese cultural imports increased, in particular via the port of Nagasaki.
Catalogues of imported copybooks testify to a broad appreciation of Chinese calligraphers among the Japanese literati who pursued the karayō style: "traditionalists" studied Wang Xizhi and Wen Zhengming, while "reformists" modeled their work on the sōsho style of calligraphers such as Zhang Xu, Huaisu and Mi Fu.
[15] Nevertheless, some examples have been preserved by scholars of kokugaku (國學, National studies), or poets and painters such as Kaga no Chiyo, Yosa Buson or Sakai Hōitsu.
To write Zen calligraphy with mastery, one must clear one's mind and let the letters flow out of themselves, not practice and make a tremendous effort.