Irinosawa Site

Irinosawa Site is an archaeological excavation in Miyagi Prefecture that contains multiple soil layers revealing different periods of human occupation. Carefully preserved artifacts and structures in these layers allow researchers to understand how people lived at this location.

Excavations at the site revealed stone tools and pottery fragments from the Jomon period, a major epoch in early Japanese history. These discoveries show that people lived here over multiple millennia as their living conditions gradually shifted.

Artifacts discovered here demonstrate the crafting skills and daily practices of early Japanese hunter-gatherer communities. These objects show how people organized their work and shared spaces in their settlements.

Access to the site requires advance notice to local authorities to arrange a visit. Those interested in guided tours or educational programs should contact relevant officials ahead of time.

The soil composition at this location has enabled exceptional preservation of organic materials from ancient settlements. These natural conditions make the site particularly valuable for studying aspects of ancient life that are rarely found elsewhere.

GPS coordinates: 38.75917,141.03333

Latest update: December 14, 2025 12:27