it is necessary to notice that these reenactments needs to be approached with regard and care, and the katana needs to be managed and utilized responsibly.
from the Muromachi time period (which spaned 1337 to 1573) https://safiyatypc202075.blog5star.com/29657011/the-fact-about-katana-sword-for-sale-that-no-one-is-suggesting