市ノ瀬の富田川の河床には、暴れ川と呼ばれた富田川の約450年前の河川改修の跡が見られます。

On the riverbed of the Tonda River in Ichinose, you can see the traces of the river improvement of the Tonda River, which was called the Rampage River, about 450 years ago.

google翻訳

うえもり　う 2022/01/19(Wed) 21:09 No.103