Transcultural Diffusion and Reinterpretation: From Indian Pañcama to East Asian Banseopjo (般涉調) in China, Korea, and Japan

Banseopjo is an important modal name historically recognized across East Asia. References to it appear in the Indian Kudimiyamalai inscription, the Tang text Tang huiyao (唐會要), and Sujipo’s (蘇祗婆) account equating “Ban shen (般贍)” with the Chinese yu sheng (羽聲, A), indicating its correspondence to the u-mode (羽調) modal system, centered on a specific pitch. In China, Banshediao appears in Sujipo’s seven-mode theory (568 CE), and a 753 CE stone inscription confirms its recognition as a pitch-centered mode. Today the name survives in the title of the folk piece Shahai’er (耍孩兒). In Korea, the Samguk sagi indicates that ujo (羽調) music based on the u-mode system existed by the eighth century. Tang records show that Goguryeo and Baekje pieces presented to the Tang court were classified under Banseopjo, highlighting musical exchange between the two courts. However, few Korean compositions in this mode survive.In Japan, the term banshikichō appears in gagaku (雅樂). The piece Kongō (金剛) and the Buddhist chant Kujō shakujō (九條錫杖) reflect the u-mode system, though today the mode mainly marks melodic features rather than functioning as a complete modal system. Across China, Korea, and Japan, Banseopjo was historically prominent, but its usage and meaning have shifted over time, and its modal characteristics have often faded. Future research should explore how this historical mode continues to influence contemporary music in each country.