Aterui: The Guerrilla Who Helped Create the Samurai

The image of the samurai is almost synonymous with Japanese history for many people: the honor-bound, bow and sword wielding individual warrior on horseback. It could have been very different. When the early Japanese Court was trying hard to adopt the massed infantry tactics of China, a series of defeats to an impressive "barbarian" guerrilla warrior from the north changed the military culture of the country.