Amazing 900 YEAR OLD Japanese SWORD VS Medieval European Sword Preservation

Looking at an amazing 900 year old Japanese tachi, or samurai sword ( / museum.of.artifacts ) I see people comparing ancient Japanese sword preservation to medieval European swords. We need to make realistic comparisons, like with like, and also explain some of the differences of context.
Patreon & Extra Videos: / scholagladiatoria
Support & extra content on Subscribestar: www.subscribes...
Facebook & Twitter updates, info and fun:
/ historicalfencing
/ scholagladiato1
Schola Gladiatoria HEMA - sword fighting classes in the UK:
www.swordfight...
Matt Easton's website and services:
www.matt-easto...
Easton Antique Arms:
www.antique-sw...