Changes

The most important, anyway, occurred in Momoyama era, when the Katana

The most important, anyway, occurred in Momoyama era, when the Katana

finally replaced the Tachi as main sword of the Samurai.  

finally replaced the Tachi as main sword of the Samurai.  

The difference between a Tachi and a Katana is, to make an incredibly diffucult

The difference between a Tachi and a Katana is, to make an incredibly difficult

thing the easiest possible, the position of the Mei (signature). The signature

thing the easiest possible, the position of the Mei (signature). The signature

must be on the part of the blade that faces outside. So as Tachi is worn

must be on the part of the blade that faces outside. So as Tachi is worn