The blade of a Japanese dagger (or short sword; tantō), dated to 1358. It was made by Tsugunao, one of the best sword-smiths of his day.
To quote the label in the museum (Tokyo National Museum): "Daggers were sometimes given to children as a talisman to ward of evil. [Former] Shogun Tokugawa Hidetada (1579-1632) presented this exceptionell dagger to the samurai Date Mitsumune (1627-1645) when Mitsumune was four years old [the Japanese part of the label, says that this was in 1630]. From then on, the dagger was passed down as an heirloom of the Date clan."
It was probably not only the gesture of kindness from a ruler towards his subject - Mitsumune was the second son of Date Tadamune and his wife Furihime. And she was the adopted daughter of Tokugawa Hidetada (Furuhime's mother was actually the sister of him), making the boy more or less the shogun's grandson.
And not that the old dagger (it was almost 300 years old when given away) gave the boy enough protection. He died as a young man, it is believed from poor health when out travelling.
ⓒRebecca Bugge, All Rights Reserved
Do not use without permission.