Grave goods, such as cylindrical haniwa (unglazed terra-cotta cylinders and hollow sculptures arranged on and around the mounded tombs [kofun]), have been unearthed as well in the Hasamiyama Remains spreading around the two tumuli.
両古墳の周囲に広がるはさみ山遺跡からも円筒埴輪などの副葬品が出土している。