Recently, studies of not only territory and territoriality but also of regional consciousness and regional identity seem to be one of the most important research fields in geography. In English-speaking countries, they have rapidly developed after the strict criticism of positivist geography in the 1970s that attacked the importance of space, especially physical distance. At the same time, social spaces constructed by the geography of power were recognized as a significant new area of thought. Several geographers such as Sack, Häkli, Anderson, Agnew et al., have contributed to the description of the changing character of territories organized in the long-term historical process of a society. However, it seems to go against the current orientation of geographical studies that their research did not argue over the influences of territorial boundaries on regions and the creation of a region through the construction or transformation of territories. Second, they did not discuss the close relations between research on territory and territoriality, on the one hand, and regional identity, on the other hand, even if they were significant for research on social constructs.