While discussing in line with my latest work, Masao Maruyama\u27s Conceptions about the History of ldeas (Yoshikawakobunkan, 2003), in which I have reconstructed the historiography of ideas Masao Maruyama (1914-1996) had inquired into, in this paper, I aim to cIarify, furthermor, a deeper structure of the matrix of Maruyama\u27s thought and philosophy. This deeper structure that had been kept functioning througtout Maruyama\u27s career not only links immanence with transcendence but also dissociates one from another.
