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Characterizing elements of urban planning in Magna Graecia using geophysical techniques: The case of Tirena (Southern Italy)
- Publication Year :
- 2015
-
Abstract
- We present the results of a geophysical study at the site of Pian della Tirena, near the town of Nocera Terinese (Calabria, Italy). Geophysical imaging is a recent technique providing a reliable mapping of the three-dimensional magnetization distribution below the ground and, thus, effectively estimating the depth of buried structures. The site studied gained archaeological interest following the hypothesis of the presence of two adjacent, but distinct, settlements. The first one of Hellenic/Hellenistic age (the Temesa of Brettian age), the second (called Tempsa) of Roman age. Even though the site was recently excavated, extensive investigation was not possible due to the broadness of the area and the scarceness of traces at the surface, making it difficult to plan a targeted survey. Two detailed geophysical (magnetic and electromagnetic) surveys were performed in 2006 and 2013 to provide the archaeologists with precise information about the type and position of the buried structures, and increase the efficiency of the investigation. The survey aimed to: (i) confirm and outline the existence of a true urban settlement instead of isolated dwellings; (ii) locate centres of manufacturing activities (local pottery and metal handicrafts); (iii) verify the existence of a boundary wall or road around the settlement. Our three-dimensional analysis and interpretation detected several anomaly trends, most of which show a rather regular shape and orientation. This allowed us to infer the possible existence of a well-developed urban network. The final results provided an archaeological interpretation, building upon the urban network and different use-zones within the town.
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.od......3730..4eb85ea9aa3932a24b5573082b0f497d