In this degree thesis both architectural and urban development of the traditional settlement of Fiscardo (Kefalonia) is examined. In the beginning, architectural and, moreover, cultural heritage are mentioned, as well as the national and european context of documents (declarations, decisions, charters) concerning its protection. Subsequently, a brief view of the urban development of Fiscardo is presented, since its establishment to nowadays, as well as one of the architectural characteristics of the area, seen through the context of the island in general. A refer to the standing legislation is following, as far as Fiscardo and other historic centers are concerned. Emphasis is given in two past studies about the village which were never completed. Moreover, the analysis of the existent situation is being stated (after an original research), as well as the main problems that were indicated during this research. At the last part, a strategic plan about the sustainable administration and protection of the settlement is being proposed, as well as some specific suggestions concerning protection of landscape, setting of building conditions, mass declaration of listed buildings etc.