Katori Shrine appears in Miyamoto Musashi’s account as a source of a recent tradition of strategy teaching: its attendants received instruction from the gods, established schools, and travelled to teach their methods. The reference places the shrine within a contrast between formal sword-fencing and the broader strategic discipline Musashi sought to explain.

Shrine and Teaching Tradition

Musashi associates Katori Shrine with the Kashima shrine in Hitachi, describing the attendants of both as recipients of divine instruction. They founded schools on the basis of that teaching and travelled from place to place instructing men. He presents this as the recent meaning of strategy, rather than as proof that strategy itself is reducible to a particular shrine’s method.

Musashi’s Critique of Narrow Strategy

The passage distinguishes the shrine-linked schools from Musashi’s conception of the Way. In his view, contemporary practitioners commonly passed as strategists while functioning chiefly as sword-fencers. Sword-fencing had value, but its true benefit could not be understood within the limits of technique alone. Katori Shrine therefore serves as a concrete point of comparison in his argument: organized instruction and a school lineage may transmit a practice, yet mastery of strategy demands a wider principle.

Place in the Book’s Argument

The shrine is mentioned briefly, without a narrated visit or a detailed account of its history. Its importance is intellectual and illustrative. By placing its travelling teachers among the schools of the present day, Musashi establishes the tradition against which he defines his own undertaking: a written explanation of strategy that reaches beyond sword technique and treats the Way as a comprehensive discipline.