島田宿大井川川越(Shimada inn town Oi River crossing): You could’ve gotten stuck by this river bank for days and weeks 150 years ago
Even horses can cross eight ri(=31 km/19.5miles) of Hakone, but the Oi River is hard to get over in any way. (Translation from Wikipedia. I added the conversion to mileage) This part of Shimada is probably considered as an extension of Shimada inn town. However, there is no accommodation. When the water level of Oi river increases to the impassable point, people had to stay in this area, along with Shimada inn town. As we explore, I will explain the reason why it was so hard to cross this river. This is Tsukamoto family residence. The residence was built by Omura domain of Kyushu, today’s central Nagasaki prefecture during Edo period. Tsukamoto family provided meals, took over paperwork and arranged logistics to cross the river for Omura domain. Up until 1870, there were no bridges or boat services over Oi River. On the right there used to be the 9th station for 川越人足(Kawagoshi ninsoku: special porters for crossing rivers). There used to 10 Kawagoe ninsoku, ...