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Italy’s Hidden Hillforts: A Large-Scale Lidar-Based Mapping of Samnium

Fontana, Giacomo; (2022) Italy’s Hidden Hillforts: A Large-Scale Lidar-Based Mapping of Samnium. Journal of Field Archaeology , 47 (4) pp. 245-261. 10.1080/00934690.2022.2031465. Green open access

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Abstract

This article presents the first results of the Ancient Hillforts Survey, a large-scale lidar-based analysis and ground-truthing aimed at creating a representative and comparative dataset of hillforts in Italy unbiased by site location or vegetational canopy. An analysis of 15,300 km2 spanning Campania, Lazio, Abruzzo, Molise, and Apulia detected 305 new suspected hillforts. The area was visually interpreted using image blends of lidar visualizations (VAT method) based on in-house-generated digital terrain models. Interobserver and intraobserver interpretational biases were tested and CORINE Land Cover data used to evaluate the representativeness of the legacy data compared with the new dataset and to estimate the number of sites for no-data areas. The results from the Daunian mountains (Apulia) are presented to demonstrate the effectiveness of this approach in advancing knowledge of historically under-surveyed areas and in addressing long-term debates. Here, the data showed a novel hillfort system interpretable as Samnite, dating between the 6th and 3rd century b.c.

Type: Article
Title: Italy’s Hidden Hillforts: A Large-Scale Lidar-Based Mapping of Samnium
Open access status: An open access version is available from UCL Discovery
DOI: 10.1080/00934690.2022.2031465
Publisher version: https://doi.org/10.1080/00934690.2022.2031465
Language: English
Additional information: This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third-party material in this article are included in the Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
Keywords: Samnites; mountain archaeology; archaeological survey; archaeological prospection; remote sensing; Iron Age; Roman period; Medieval period; Apulia
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL SLASH
UCL > Provost and Vice Provost Offices > UCL SLASH > Faculty of S&HS
UCL > Provost and Vice Provost Offices > UCL SLASH > Faculty of S&HS > Institute of Archaeology
UCL > Provost and Vice Provost Offices > UCL SLASH > Faculty of S&HS > Institute of Archaeology > Institute of Archaeology Gordon Square
URI: https://discovery.ucl.ac.uk/id/eprint/10181317
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