Iwafune

Iwafune developed as a coastal settlement in northern Echigo, where the Hamadōri road linked Niigata with the castle town of Murakami. During the Edo period it served travellers on that road, while the growth of coastal shipping from the middle of the period increased the exchange of goods through its harbour. The road town and the port formed complementary parts of the same settlement.

A document endorsed on a drawing of Iwafune’s sea-defence embankment records a particularly practical undertaking in 1797. Murakami domain built an embankment at the mouth of the Ishikawa to prevent shipwrecks and stop seawater surging upstream. Harbour works therefore mattered to cultivators as well as mariners: the same exposed river mouth through which boats approached could admit salt water to agricultural land. This shared concern gave the port’s development a purpose extending beyond the loading and unloading of cargo.