Buried above an elite Japanese coffin, a gigantic sword and shield-shaped mirror may have protected the dead—and the tomb remained untouched for 1,600 years.#An

Buried above an elite Japanese coffin, a gigantic sword and shield-shaped mirror may have protected the dead—and the tomb remained untouched for 1,600 years.#AncientJapan #Archaeology #AncientMysteries #Kofun #AncientWeapons #History Read more: [▻](https://video.twimg.com/…