Meanwhile in the north, at the Nakano B remains from the middle of earlier Jomon period in Hakodate City, Hokkaido Prefecture, the remain of tateanajukyogun with over 500 dwellings, many remains of tateanajukyogun, hole-shaped graves, pitfalls, many pieces of earthenware, stone dishes, mill stones, hammer stones, stone sinkers were excavated; the total number of items reached over 400,000.
一方、北に目を転じれば、北海道函館市中野B遺跡からは縄文早期中頃の500棟以上の竪穴住居跡、多数の竪穴住居跡、土壙墓、陥し穴、多数の土器、石皿、磨石、敲石、石錘などが出土し、その数は40万点にも上っている。