楷書風格の一考察

―欧陽詢を中心に

抄録

Ouyang Xun 欧陽詢 (557-641) is one of Tang dai sandajia 唐代三大家 and has been considered as the one who developed eight style writings. He is especially highly regarded at Kaishu 楷書. His master piece, Jiuchenggong liquan ming 九成宮醴泉銘 is regarded as the priciple of Kaishu 楷書 thus he has a very important role in the establishment of Kaishu 楷書. Jiu Tangshu 旧唐書 describes his writing as Bilixianjing 筆力険勁 and afterwards Xianjing 険勁 has been used to describe for his hand by other theories of calligraphy. However, by looking at his work Kaishusibei 楷書四碑, we can confidently saythat there are more than Xianjing 険勁 in some of the examples we see.
  In this article I collected and considered criticisms about Ouyang Xun's Kaishu 欧陽詢楷書 in theories of calligraphy, and made Ouyang Xun's Kaishu shenmei xiangguantu 欧陽詢―楷書審美相関図 for analyzing what the effects of Printed Style Kaishu 楷書 are. Even though style effects and beauty can be considered from both image aspect and words aspect, this paper inspects mainly from the aspect of the words. There is no example of such an analyses, so this method is beneficial to understand not only Ouyang Xun's Kaishu 欧陽詢楷書 but also the essence of his work. As the result, it indicates that Xianjing 険勁 is often used to describe his work, there is a trend of moving from Xianjing 険勁 to Xiongjiuan 雄健, Qiurun 遒潤, Chonghe 冲和 in describing his style when I compared the data.