Integral Land Reclamation and Climate Transition: A Mesological Perspective on the ‘Macchina della Terra’. – This contribution examines integral reclamation in the Gulf of Oristano, Sardinia, employing Berque's concepts of ecumene and mesology alongside geographical insights. Lucio Gambi’s metaphor of reclamation as a “macchina della terra” serves as a foundational idea, while Federica Cavallo highlights modern territorial constructs that emerge from contrasts such as water vs. earth and modern vs. wild. On the centenary of the Santa Chiara dam’s inauguration, which transformed Oristano’s coastal wetlands, the region now faces the challenges of climate change. The interplay between land and local communities reveals both contradictions and potential alliances in ecological resilience, particularly in discussions surrounding Nitrate Vulnerable Zones. A century of human-environment interactions has reshaped these areas into vital agro-food production hubs, underscoring the need for a mesological perspective on this evolution.

Geography of the sacred: mystical literature as a source of knowledge. – The paper addresses the question whether mystical visions can offer a contribution to the knowledge of territories with regard to historical geography. The attention is limited to Christian mysticism, on which a rich literature is available, accompanied by in-depth critical analysis.
In several cases the authors provide us with significant details about the environment that is the background to episodes of sacred history, that is the geography of the Holy Land at the beginning of the 1st century. Without discussing the theological problems, the paper investigates the writings from two mystics almost a century apart, the German Anne Catherine Emmerick, a blessed nun of the 19^th century and the Italian Maria Valtorta (died in 1961). These are examined in order to ascertain the validity of the geographical information contained therein and their originality with respect to the knowledge to their time.