Since ancient times, pilgrimages have been an important expression of faith because slow-paced traveling, physical effort, and a closer relationship with nature favor introspection. Protecting pilgrimage routes means transforming them into a medium to rediscover and guide landscape development while avoiding possible speculative drifts. Such an approach is particularly important in rural areas often relegated to a marginal role in planning strategies, but frequently traversed by these itineraries. This paper deals with pilgrimage routes in Sardinia (Italy) and their chance to become an integral part of composite territorial infrastructures for triggering regeneration processes in rural areas. First, we introduce the topic with reference to planning literature and various case studies. Then, we select four pilgrimage itineraries that extend through different parts of the island, and compare them using a set of indicators regarding landscape, accessibility, visibility, equipment, planning, and management. A composite index has been developed to classify paths with respect to their potential to become part of a system of greenways, providing facilities and benefits to surrounding areas. The analysis highlights the strengths and weaknesses of local realities. It underlines factors, such as intrinsic characteristics of territories, local management, and decision-making circumstances, which affect trail potentialities to activate greenway projects to trace a new development perspective for rural areas.

The distribution of services across a territory generates daily commuting flows, which have a significant influence on the development of the territory and often causes congestion in large areas. This negatively affects the environmental, economic and social components of the metropolitan landscape. Using the graph theory, we constructed and analyzed various (in typologies of transportation and moving time) flow networks in the two main Italian metropolitan areas: Rome (MCR) and Milan (MCM). The analysis of these networks provided us with strategic information on the dynamics of the two urban macro-systems. In particular, the aim of our study was to: (i) identify the characteristics, distribution and direction of the main attractive forces within the regional systems under study; (ii) identify the main differences in size and structure of commuter networks between the two metropolitan areas and between the two regional systems that include the two mother cities; and, (iii) identify the main differences in the size and structure of the two commuting networks by transport modes (private, public, non-motorized mobility) and the travel time. The results highlighted significant differences between the two case studies regarding volume flows, complexity and structure networks, and the spatial extension of the territories that are governed by the two metropolitan areas. MCR is a strongly monocentric urban system with a regional influence centred on the mother city of Rome, while MCM is a diffused polycentric regional metropolitan system centred on multiple mother cities. The findings many have a role in urban planning choices and in the evaluation of policies aimed to favor sustainable mobility.

During the past decades the Italian rural landscape has undergone drastic alterations as a result of complex and contradictory transformation dynamics. This paper aims to investigate and evaluate these alterations in Sardinia, one of the most rural Italian regions. Land-use maps from different years were studied to identify the dominant rural landscape features of the region and the transformations they were subjected to over the course of time. The analysis investigates changes on three geographical scales: region, provinces, and “agrarian regions”. An overall economic balance of landscape changes was calculated from the value ascribed to types of land use on the basis of the allowances (compensation for expropriation) provided by the local authorities (Provincial Commissions). This economic balance was considered in light of the regional policies which accompanied it. Results partially confirm the national and European general trend of loss of agricultural land when it is converted to new forms of exploitation. The analysis at different geographical scales has, in some cases, revealed data against the general trend, especially for some agricultural regions and for certain agricultural products. There is consistent with economic balance. This shows the need of a deep ex post evaluation of the effects of policies financed by regional and national community funds on the evolution of Sardinian landscapes.

The concept of “rurality” continues to be subject to intense debate and research. Lack of a shared interpretation and ambiguous definition have led to difficulty in application, with an area sometimes defined as rural by certain policies being perceived by inhabitants as urban. This article explores the concept of rurality as primarily a cultural construct by examining its meaning through associations made with the term “rural” by two different student populations in Sardinia, Italy. Key questions around understandings of “rural”, based upon training and “reality”, are explored for two student populations completing formal education training in territorial and landscape planning following different schools of thought. Results show the two groups generally agreed upon the definition of rurality, yet differed on other aspects. Overall, features associated with rurality were found to be consistent with local contexts.