The place, where the dispute concerned with a pine tree occurred, was called the Hashinoo-yama mountain in the Hagi domain territory and the Ozaki-yama mountain in the Tokuyama domain territory, and was located in a boundary between the Nishi-Kume-mura village in So family's territory in the Hagi domain and the Tokuyama domain.
宗家の萩藩領の西久米村と徳山藩との境界に存在し、松の木を巡る争いが起こった地点を萩藩領では箸ノ尾山と呼び、徳山藩領では尾崎山と呼んでいた。