Looking over at the various schools of bujutsu (kobudo), a few of them were formed in the Sengoku Period (Japan), and many were developed during the Edo period rather than the previous one, when the chaos of wars had already been over.
武術（古武道）の様々な流派は、戦国時代(日本)において形成されたものは少なく、多くがむしろ戦乱の収まった江戸時代に発展した。