Uh, what a pile of wrong.Ravyn Dawnbringer wrote:Actually, doing some kendo myself, I can assure you that the two are remarkably similar.
The Katana is a two handed, curved sword made with the idea that you would not be carrying a shield (or peasant) in the other hand, and so focuses on killing another Katana-wielding (and most likely samurai) opponent in an elegant fashion. It is built to defeat unarmored opponents, as there was next to no armor in feudal Japan and what there was was not of high quality. It was not meant to be used on horseback, that's the dai-katana.
1)Various swords we collectively call katanas (not unlike like rapiers when the latter displaced swords) were mostly last chance weapons on the actual battlefield, used for personal defense, and in edge cases, such as when assaulting fortifications and cutting down routed enemies. They also were weapons one carried for self-defense in everyday life. In real war, samurai were, above all, horse archers (later horse lancers appeared too).
2)There were shittons of armor in feudal Japan. As in most places in those times, if you can't allow armor you might as well not show up on the battlefield at all. Quality at certain periods was lower than that of European armor, but then they got some of the latter from Europeans traders and quickly invented they own variations.
3)Dai-katanas were footmen's weapons. You cannot use a two-handed sword from horseback.
Early rapiers were built to defeat heavily armored opponents, who were extremely hard to kill with slashing strikes, actually. With armor falling out of use, rapiers became progressively lighter and slimmer.Ravyn Dawnbringer wrote:The rapier, from what I have gathered, is a one-handed, straight blade made with the same thought in mind, and focuses on much the same target, in the same frame of mind (killing a guy trying to kill you, while being as efficient and pretty as possible). It was built to defeat unarmored opponents, as the rapier saw use mainly as a dueling weapon,