Francesca Galluzzi

• PhD Student at University of Bordeaux

An in‐depth archaeometric study was undertaken on the Monument to Augustus (Saint‐Bertrand‐de‐Comminges, Occitanie, France), focusing on both the provenance of the marble and the analysis of the pigments in order to answer questions about the original layout of the Monument and the quarry(ies) that supplied the marble used to create it. A multi‐met...

This study investigates the application of terahertz frequency-modulated continuous-wave (FMCW) imaging for the non-destructive inspection of a historical enamel plate, using both reflection and transmission modes. A 300 GHz FMCW radar system was employed to capture high-resolution images of the plate’s internal and surface structures. Through opti...

In Ancient Greece, architecture and sculpture were painted. Nevertheless, the appearance of the colors used to decorate buildings remains largely unknown due to lack of evidence. The Temple of Apollo at Delphi, is no exception to this situation. Since its discovery in 1894, the question of polychromy has been partially studied. This situation can b...

In this paper, we present the potential of Terahertz Time-Domain Imaging (THz-TDI) as a tool to perform non-invasive 3D analysis of an ancient enamel plate manufactured by Longwy Company in France. The THz data collected in the reflection mode were processed using noise filtering procedures and an advanced imaging approach. The results validate the...

An ultraportable hyperspectral camera operating in the Vis–NIR range (400–1000 nm) was used in this study for the non-invasive analysis of a selection of Italian maiolica wares and sherds from the Museo Nazionale del Bargello in Florence, Italy. The studied objects included authentic archaeological sherds, nineteenth-century forgeries, and ceramics...

Spectroscopic techniques were carried out to identify the dyes used on the famous mediaeval Lady and the Unicorn tapestries kept in the Cluny Museum. Among the six tapestries, La Vue shows a colour variation between the front, which appears blue, and the back, which appears violet, on the Lady’s skirt. In the Middle Ages, it was common for the viol...