Roman stone masonry walls: The application of Ground Penetrating Radar to ancient structuresSaeed Parnow, Luca Bianchini Ciampoli, Stephen Uzor, Phil Cox, Ersilia Maria Loreti, Alessandra Ten, Andrea Benedetto and Fabio TostiE3S Web Conf., 579 (2024) 01003DOI: https://doi.org/10.1051/e3sconf/202457901003