This paper aims to present and illustrate the key features of the Sanctuaria tool, developed as part of the activities of WP6 YASMINE of the ITSERR project. The tool brings together legends of early modern shrines and votive offerings (ex votos) from the modern and contemporary periods. These materials offer valuable historical, anthropological and artistic insights into the religious and cultural history of the centuries concerned. Sanctuaria enables users to perform both precise and semantic searches within the source corpus and provides a wide range of metadata for analytical purposes, together with the geographical localisation of the sources on a map. A particularly important feature of the tool is its expandable corpus: dedicated functions allow users (such as individual researchers, groups of students, cultural associations, etc.) to add new legends and ex-votos, which are subsequently reviewed by an internal project supervisor.