Nagaike Kitanohashi Sites

The Nagaike Kitanohashi Sites are the remnants of a settlement that existed from the late 14th to the early 16th century. Excavation unearthed two types of residential areas separated into larger and smaller sections. Residential areas feature houses with posts dug into the ground, wells, and tateana (pit-type) work space. There is also a spot that shows evidence of having been rebuilt six times.
The Nagaike Nishitanbo Sites consist of three pit-type dwellings, four flat-land dwellings, and six dwellings with posts dug into the ground uncovered during a 1991 excavation. These were the settlements that existed in the late 2nd century.