noun
iron arrowhead (Yayoi and Kofun periods)
Archaeological term referring to iron arrowheads from the Yayoi and Kofun periods in Japan.
この遺跡からは弥生時代の鉄鏃が多数出土した。
Many iron arrowheads from the Yayoi period were excavated from this site.
鉄鏃は古墳時代の武器の一つとして知られている。
Iron arrowheads are known as one of the weapons of the Kofun period.