The origin of Ichii Itto-bori, a traditional craft of Hida Takayama, dates back to the Tenpyo era, when the "Hida no Takumi" (craftsmen of Hida) exerted their skills in the construction of temples and shrines in Nara and Kyoto. Even today, their techniques can be seen in the carvings of the famous Takayama Festival floats. Using the "Ichii no ki" (Japanese yew) tree, which has beautiful wood grain and gradually turns reddish-brown and glossy, the artists express their works by sharply carving with only the techniques of the carving knife, without adding decoration or color. The origin of the name "Ichii no ki," which is also the tree of Gifu Prefecture, is said to be that when it was presented as a "shaku" (ceremonial staff) during the enthronement of the Emperor, it was more beautiful and of higher quality than other materials, and was therefore given the highest rank of "Shoichii" (Senior First Rank). This wood has two color tones, red and white, and features beautiful wood grain that changes to a glossy reddish-brown over time. The item on display is a Japanese ptarmigan, famous as the bird of Gifu Prefecture. It is a work from about 50 years ago. The color becomes very attractive as the years pass.