Virtual Reconstruction of no longer Existing Archaeological Structures in Highly Urbanized Areas
Main Article Content
Abstract
This paper presents a methodology for the virtual reconstruction of no longer existing archaeological structures, focusing on cases where the remains are concealed within contemporary urban environments. This approach is exemplified through the digital 3D reconstruction of the ancient Roman circus of Milan, a monumental building largely demolished at the end of the Roman Empire, with most of its remaining vestiges hidden beneath the modern urban fabric of Milan. Central to this approach is the comprehensive collection of historical research data, archival sources, and field inspections. This data is integrated with state-of-the-art surveying technologies, such as terrestrial and mobile laser scanning for underground data collection, photogrammetry for stratigraphic data extraction, and accurate georeferencing using differential GNSS. Thanks to accurate georeferencing, these data sets are then merged with preexisting cartographic and historical data in a GIS. The subsequent digital reconstruction process draws upon this georeferenced corpus of sources and comparisons with similar circuses. Refined through interdisciplinary collaboration, this process yields precise and, in some cases, innovative archaeological hypotheses.
Downloads
Article Details

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
From 18 May 2018, the contents of Studies in Digital Heritage are licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0). Our submitting authors pay no fee and retain the copyright to their own work.
How this works: to submit their work to the journal, authors grant Studies in Digital Heritage a nonexclusive license to distribute the work according to a CC BY-NC 4.0 license. Once an article is published, anyone is free to share and adapt its contents—provided only that they do so for noncommercial purposes and properly attribute the shared or adapted information. Details of these terms can be found on the Creative Commons website.
Download SDH’s full author agreement here
Studies in Digital Heritage will insert the following note at the end of any work published in the journal:
© [Year] by the authors. This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution License CC BY-NC 4.0 (https://creativecommons.org/licenses/by-nc/4.0/).
References
Irene Aicardi et al. 2018. Recent trends in cultural heritage 3D survey: The photogrammetric computer vision approach. Journal of Cultural Heritage 32 (2018), 257–266.
Alberti, Alessia. 2024. Raccolta delle Stampe “Achille Bertarelli.” Castello Sforzesco. https://bertarelli.milanocastello.it/.
Ramón Argüelles-Fraga et al. 2013. Measurement planning for circular cross-section tunnels using terrestrial laser scanning. Automation in Construction 31 (2013), 1–9.
Juan A. Barceló, Maurizio Forte and Donald H. Sanders. 2000. Virtual Reality in Archaeology, Oxford: Archaeopress.
Timothy D. Barnes. 2013. The new empire of Diocletian and Constantine, Boston: Harvard University Press.
Victor Manuel López-Menchero Bendicho. 2013. International Guidelines for Virtual Archaeology: The Seville Principles. In: Good Practice in Archaeological Diagnostics : Non-Invasive Survey of Complex Archaeological Sites. Cristina Corsi, Božidar Slapšak, and Frank Vermeulen, eds. New York: Springer, 269-284
Kim Calders et al. 2020. Terrestrial laser scanning in forest ecology: Expanding the horizon. Remote Sensing of Environment 251 (2020), 1-17
Donnatella Caporusso, ed. 2017. Le Torri Romane del Monastero Maggiore: Restauri, Indagini e Lettura Storica. Comune di Milano-Civico Museo archeologico, Milan: Silvana editoriale.
Donnatella Caporusso, Maria Teresa Donati, Sara Messeroli, Thea Tibiletti., and Museo archeologico (Milan, I. 2014. Immagini di Mediolanum : archeologia e storia di Milano dal V secolo a.C. al V secolo d.C, Milano: Comune di Milano : Nuova Chorós Milano.
Anna Ceresa Mori. 2018. Riflessioni sul palazzo imperiale di Milano alla luce delle recenti indagini. Studia Ambrosiana 11 (2018), 95–120.
Liang Chen et al. 2018. GNSS global real-time augmentation positioning: Real-time precise satellite clock estimation, prototype system construction and performance analysis. Advances in Space Research 61, 1 (2018), 367–384.
Ismael Colomina and Pere Molina. 2014. Unmanned aerial systems for photogrammetry and remote sensing: A review. ISPRS Journal of Photogrammetry and Remote Sensing 92 (2014), 79–97.
Romana De Angelis Bertolotti, Giovanni Ioppolo, and Giuseppina Pisano Sartorio. 1988. La residenza imperiale di Massenzio: villa, mausoleo e circo, Roma: Flli. Palombi.
Alberto De Capitani d’Arzago. 1939. Il Circo Romano, Milano: Ceschina.
Paul the Deacon. 1974. History of the Lombards, Philadelphia: University of Pennsylvania Press.
Hugh Denard. 2009. the London Charter for the Computer-based Visualisation of Cultural Heritage. https://londoncharter.org/fileadmin/templates/main/docs/london_charter_2_1_en.pdf.
Hugh Denard. 2013. Implementing Best Practice in Cultural Heritage Visualisation: The London Charter. In: Cristina Corsi, Božidar Slapšak and Frank Vermeulen, eds., Good Practice in Archaeological Diagnostics: Non-invasive Survey of Complex Archaeological Sites, Cham: Springer International Publishing, 255–268.
Anna Maria Fedeli, ed. 2015. Milano archeologia: i luoghi di Milano antica : guida alle aree archeologiche, Milano: ET Edizioni ET.
Anna Maria Fedeli and Ilaria Frontori. 2020. Mediolanum e l’acqua: alle origini di una millenaria convivenza. In Valentina Caminneci, Maria Concetta Parello, Maria Serena Rizzo, eds. Le forme dell’acqua: approvvigionamento, raccolta e smaltimento nella città antica: atti delle Giornate gregoriane, XII edizione (Agrigento, 1-2 dicembre 2018), Bologna: Ante quem, 73–84.
Antonio Frova. 1990. Il circo di Milano e I circhi di età tetrarchica. In Milano, capitale dell’impero Romano (286-402 d.C.). Milan: Silvana Editoriale, 423–431.
Alfredo Grande and Victor Manuel Lopez-Menchero. 2011. The Implementation of An International Charter in the Field of Virtual Archaeology. In Proceedings of CIPA Symposium 23, 2011. CIPA, 1–6.
Gabriele Guidi et al. 2017. Accurate Reconstruction of the Roman Circus in Milan by Georeferencing Heterogeneous Data Sources with GIS. Geosciences 7, 3 (2017) 91:1–18.
Gabriele Guidi and Michele Russo. 2012. Diachronic 3D Reconstruction for Lost Cultural Heritage. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XXXVIII-5/W16, 371-376.
Gabriele Guidi, Michele Russo, and Davide Angheleddu. 2014. 3D Survey and virtual reconstruction of archaeological sites. Digital Applications in Archaeology and Cultural Heritage 1, 2 (2014), 55–69.
John H. Humphrey. 1986. Roman circuses: arenas for chariot racing. University of California Press.
Joe Kallas and Rebecca Napolitano. 2023. Image-based 3D modeling as a damage prioritization tool for historic buildings in post-disaster areas: The case of the 2020 Beirut blast. Journal of Cultural Heritage 62 (2023), 314–321.
Nicko Kassotakis and Vasilis Sarhosis. 2021. Employing non-contact sensing techniques for improving efficiency and automation in numerical modelling of existing masonry structures: A critical literature review. Structures 32 (2023), 1777–1797.
Aino Keitaanniemi et al. Drift analysis and sectional post-processing of indoor simultaneous localization and mapping (SLAM)-based laser scanning data. Automation in Construction 147 (2023), 1-17.
Piotr Kuroczyński. 2017. Virtual research environment for digital 3D reconstructions: Standards, thresholds, and prospects. Studies in Digital Heritage 1, 2 (2017), 456-476.
Laura Loredana Micoli, Gabriele Guidi, Pablo Rodríguez-Gonzálvez, and Diego González-Aguilera. 2021. Developing participation through digital reconstruction and communication of lost heritage. In: Eva Stegmeijer and Loes Veldpaus, eds., A Research Agenda for Heritage Planning. Edward Elgar Publishing.
Mario Mirabella Roberti. 1984. Milano romana. Milano: Rusconi immagini.
Simona Morandi. 2017. Le Torri Romane: Documentazione e Studio Attraverso l’Image Based 3D Modelling. Il Progetto, la Ricerca e la Comunicazione del Dato. In: Le Torri Romane del Monastero Maggiore: Restauri, Indagini e Lettura Storica. Comune di Milano-Civico Museo archeologico, Milano: Silvana editoriale, [Cinisello Balsamo], 97–107.
Erica Nocerino et al. 2017. Investigation of indoor and outdoor performance of two portable mobile mapping systems. Optical Metrology (2017), 103-109.
Dennis Odijk et al. 2017. GPS, Galileo, QZSS and IRNSS differential ISBs: estimation and application. GPS Solut. 21, 2 (April 2017), 439–450. https://doi.org/10.1007/s10291-016-0536-y
Paul Reilly. 1991. Towards a Virtual Archaeology. CAA90. Computer Applications and Quantitative Methods in Archaeology 1990 (BAR International Series 565). Oxford: Tempus Reparatum, 132-139.
Umberto Roberto. 2018. L’identità tetrarchica di Milano e l’Italia tardoantica. In Raphael Passarella, ed. La chiesa di Milano prima di Ambrogio. Milano: Studia Ambrosiana 11, 25–54.
Furio Sacchi and Maria Pia Rossignani. 2012. Perché Milano? Il destino di una città. In: P. Biscottini and G. Sena Chiesa, eds., Costantino 313 d.C. L’editto di Milano e il tempo della Tolleranza. Milan: Electa, 18–21.