玖波宿(Kuba inn town): the last inn town before entering Yamaguchi prefecture
Kuba inn town is located in Otake city, and the last inn town of San’yodo/Saigoku Kaido highway in Hiroshima prefecture section(technically). This time, Otake city historical society(大竹市歴史研究会) has a great website including an old map of Kuba inn town. I am posting this link on the reference section. Before entering Kuba inn town, there is a stone-paved road in Narukawa area. It was paved in early 1630s. This is one of places you can still see what old San’yodo/Saigoku Kaido used to look like. Note that according to Otake city, the trail after this paved road over the hill is closed. Entering Kuba inn town. Today JR San’yo line goes through the tunnel. The San’yodo/Saigoku Kaido route used to go over the tunnel. Looking at the tunnel, which was built during Meiji era(late 1800s). Before the tunnel was built, this section was very steep, and it was named as 馬ためし坂(Umatameshizaka: the slope of testing horses). As the name tells us, horses seem to have had...