The number of remains of tateanajukyogun greatly increased, the dwellings were expanded, the dwelling sites were overlapped and these remains of the dwellings and other structural remnants were placed around an open space in the center at the Kakuriyama remain which is different from the Sojiyama remains or the Maeda remains from the incipient period.
この遺跡は草創期の掃除山遺跡や前田遺跡の場合と違って、竪穴住居跡の数の大幅な増加、住居の拡張、重複した住居跡、これらの住居跡やそのほかの遺構が中央広場を囲むように配置されている。