Auguste Marie Léon Descharmes, Transactions of the Asiatic Society of Japan (1874)
“ From Takasaki a footpath winds across rice fields, and after passing Kameyama, follows the left bank of a small tributary of the Tonegawa as far as Sannokura. The ascent then begins to make itself felt: we are entering into the mountainous region. At one place it is only possible for a jinrikisha to pass, and this with difficulty, while the ground is broken and uneven. It is preferable to travel on foot, on horseback, or in a kago. The temperature is sensibly lowered, the nights are already cooler. ”
