That was the first tomb of a great king in the Yamato Sovereignty, and the Makimuku style tumuluses were built in other regions, which suggest the establishment of political alliances throughout Japan.
ヤマト王権最初の大王墓であり各地にも纒向型前方後円墳が築造され、政治的関係で結ばれていたとも考えられている。