Articles by Giuseppe Guarino

This paper presents the recent results of archaeological research conducted at Suasa as part of a long-term project led by the University of Bologna. It focuses on the methodological discussion of the combined use of remote and proximal sensing techniques and stratigraphic excavation in reconstructing urban layouts and their diachronic transformations. The research focused on two main areas: the central zone known as the ‘Tappatino’ and the southern and eastern margins of the ancient city. In the ‘Tappatino’ area, a combination of historical and recent aerial photography, geophysical prospection, stratigraphic excavation, building analysis, topographic surveys and 3D reconstruction revealed a multi-phase monumental complex. Integrated analysis of traces, architectural remains and digital documentation has clarified construction sequences and functional transformations within this central urban sector. Recent investigations along the urban margins, primarily guided by non-invasive data and only partially verified through excavation, are still in the early stages. Preliminary results suggest the presence of water management systems and areas that may correspond to productive quarters. However, no clear evidence of a continuous defensive circuit has emerged. Overall, this case study highlights the importance of an integrated methodological approach to investigating minor Roman towns.

The Alpine settlement of Teglio, Italy, offers a commanding view of the Adda River and nearby passes, pivotal in early medieval times. The ‘Dos del Castel’ hillock, with its medieval structures including the S. Stefano church and ‘Torre de li beli miri’ tower, had remained unexplored archaeologically until recent non-invasive surveys using Ground-Penetrating Radar (GPR) and UAV multispectral analysis. These methods were applied to detect buried structures and analyze vegetation indices, revealing the presence of walls and possible functional spaces carved into the bedrock. The GPR surveys identified high-reflectivity anomalies indicating masonry structures, while multispectral analysis, despite sparse vegetation, highlighted significant areas of possible archaeological interest. Subsequent excavations confirmed these findings, uncovering walls, a monumental staircase, and other structures, suggesting a long-standing and well-organized occupation of the site. This integrated approach has proven effective, paving the way for new approaches in archaeological prospection.