This paper presents the results of non-invasive diagnostic investigations performed on the canvas oil painting depicting the Marian iconography “Mater Boni Consilii”. The painting, whose author and origin are unknown, was found in an old shop in Florence following the overflowing of the Arno River in 1966. In order to define the importance of the artwork, a multianalytical analysis was performed on the painting, using multispectral imaging, X-ray fluorescence (XRF), and Fourier Transform Infrared Spectroscopy (FTIR-ATR) for the definition of materials, with a particular focus on the identification of pigments. The results allowed for the drawing up of a color palette, composed mainly of ochre and earth pigments, cinnabar, lithopone, lead white, and ultramarine pigments. After cross-referencing the acquired information with other findings, it was possible to place the painting in the period between the end of the XIXth and the beginning of the XXth centuries.

In this paper, we present the application of established methodologies to innovatively investigate a soil block containing a human skeleton and metal artefacts (VII century BC) from the necropolis of Crustumerium near Rome. The chemical composition was investigated using X-ray analysis, and digital acquisition was conducted for dissemination and enhancement purposes. This case study aims to show how the combination of virtual techniques (i.e., virtual anthropology and virtual reality) and X-ray imaging (XRI) can be useful tools for the study and communication of both ancient human remains and archaeological artefacts, especially when it is not possible to move and handle a fragile one.