Multi-Technique Characterization of Mural Paintings at the Santa Maria Gratia Plena Church in Bruzzano Vetere (Calabria, Southern Italy)

Lorenzo Pistorino, Francesco Caridi, Giuseppe Paladini, Pasquale Faenza, Domenico Majolino, Valentina Venuti
Abstract:
In this study, a multi-technique analytical approach involving X-Ray Fluorescence (XRF) spectroscopy and Micro-Raman Scattering (MRS) was applied to investigate the mural paintings of the Santa Maria Gratia Plena Church, integrated into the medieval fortress of Bruzzano Vetere (Calabria, Italy). The study was aimed at assessing, on one hand, the composition of the pigmenting agents and raw materials used for the realization of the investigated artworks and, on the other hand, at evaluating the degradation processes affecting the painted surfaces and any possible undocumented restoration interventions. The results of such a multidisciplinary approach, which involved the integration of data from different surveys, contribute to a more complete understanding of the state of conservation of the paintings, and offer a scientific basis for future conservation and restoration efforts aimed at preserving and maintaining this historically significant yet currently abandoned site.
Download:
IMEKO-Metroarchaeo-2025-025.pdf
DOI:
10.21014/tc26-2025.025
Event details
IMEKO TC:
TC26
Event name:
TC26 MetroArcheo Conference 2025
Title:

Metrology for Archaeology and Cultural Heritage

Place:
Bergamo, ITALY
Time:
15 October 2025 - 17 October 2025