MACHIYA is a typical residence in the Japanese pre-modern city. We analyze 87 first-floor plans of MACHIYA with the concept of schema grammar proposed in the previous paper. Each rule of the grammar expresses not only a spatial relation between rooms but also a cultural meaning. The grammar reproduces 73 plans, and the plan generation process which shows the difference of spatial order of rooms. Some sets of rules are applicable only to MACHIYA constructed after the mid-18c. These facts show the possibility of the schema grammar such that we can argue a meaning of spatial relation of architectural space.
