samurai katanas curved explanation oishya

Why are Japanese katanas curved?

Among the legendary weapons that have carved their place in martial history, few command as much mystique and respect as the Japanese katana. This iconic sword, with its distinct curved blade, has captured the imagination of warriors, scholars, and enthusiasts alike, its graceful arc a testament to the ingenious metallurgy and design principles that forged […]

japanese katana swords how they are made oishya journal

How The World’s Most Expensive Japanese Swords Are Made

In the annals of Japanese history, few traditions command as much reverence as the forging of Ni-honto, the legendary Japanese swords that have captured the imagination of warriors, scholars and collectors alike. These extraordinary blades, born from the exacting processes of firing and folding rare steel, are not mere weapons; they are living embodiments of […]