The aim of this paper is to clarify the spatial composition of landscape paintings drawn as hanging scroll by Sesshu. The elements that compose landscapes are divided into topographical, arboreal and artificial. The landscapes are analyzed by considering the arrangement of these elements transformed into the three-dimensional frame. In consequence, these can be divided into five types, and each spatial composition is illustrated with isometric projection: 1)Curving by one side, 2)Curving by both sides, 3)Zigzag line, 4)Intermitting and Rising, and 5)Contrast of near and far. And the spatial relation of these types is cleared in view of the spatial vector.
