“…Additionally, geographic information system (GIS) techniques have been widely used in the land‐planning and risk assessment of cultural heritage (Elez et al, ; Lazzari, Danese, & Masini, ; Lazzari, Patriziano, & Aliano, ; Ortiz et al, ; Siart, Eitel, & Panagiotopoulos, ). However, the use of GIS‐based hydrological analysis and modelling in combination with geomorphological and geological studies has only focused on the prospecting and reconstruction of archaeological sites (Espa, Benedetti, De Meo, Ricci, & Espa, ; French, Duffy, & Bhatt, ; Harrower, ; Siart et al, , among others). Additionally, there are no previous works that integrate the entire set of scales of observations and techniques (also including climatic monitoring and modelling and petrophysical characterization), to unravel the main water‐related factors involved in the deterioration of large archaeological sites.…”