W30xL450xD380mm, Korea
Archery has been an important weapon in Korea, known as the Gak Gung, the bow is made with a composite of buffalo horns, bamboo and other material.
東夷 Dong Yi is the name Korean are referred to by the Chinese, the word 夷 is a combination of the word 大 (big) and the word 弓 (bow); it does seem that the Chinese has been wary of this powerful weapon. In the Korean legends, the first Korean king Go Jumong could hit 5 flies in one arrow, King Park Hyeokgeose can shoot the bow as far as China (the ancient day missile)!
One can see in this video that the construction of the Gak Gung is very established and specific.
Mountain Folkcraft 