Ancient Fresco Unveiled: Hyperspectral Imaging Brings New Life to Rome’s Terme di Caracalla
November 8, 2024
By Richard Inman, Movie Makers News
In the magnificent Terme di Caracalla, nestled in the heart of Rome, cutting-edge technology is breathing new life into an ancient fresco that has stood silent for over 1,800 years. A dedicated research team from the DAFNE-Light Laboratory at the Frascati National Laboratories of the National Institute for Nuclear Physics (INFN) has embarked on a groundbreaking mission to uncover the hidden layers and stories embedded within this historical masterpiece.
The team—comprising Dr. Mariangela Castelli Guidi, Dr. Antonella Balerna, Dr. Lucilla Pronti, Dr. Martina Romani, and Giacomo Viviani—conducted preliminary investigations using a hyperspectral camera mounted on a Cartoni Lifto25 motorized elevation column. This sophisticated setup allows for high-resolution imaging across various wavelengths, revealing details invisible to the naked eye.
“The integration of hyperspectral imaging with the Cartoni Lifto25 elevation column has been revolutionary for our work,” said Dr. Castelli Guidi. “The precision and stability provided by the motorized column are essential when examining such delicate and invaluable artifacts.”
As part of the INFN-CHNet (Cultural Heritage Network), the INFN is at the forefront of developing advanced technologies—ranging from particle accelerators to portable diagnostic instruments—for investigating culturally and historically significant works. Their efforts extend to employing artificial intelligence to aid restorers in conservation processes and assisting art historians in piecing together the creative journeys of ancient artists.
Cartoni, renowned for their high-quality camera support systems, expressed pride in their collaboration with the CHNet node of the Frascati National Laboratories. “We’re honored to support this fusion of technology and cultural heritage,” a Cartoni representative stated. “Developing specialized supports like the Cartoni Lifto25 for such important research underscores our commitment to innovation and preservation.”
For filmmakers and cinematographers, the application of such technology is a glimpse into the future of visual storytelling. The ability to capture and analyze details with such precision opens new avenues for documentary filmmaking and educational content, bringing audiences closer to history than ever before.
The Terme di Caracalla itself is more than just a backdrop—it’s one of ancient Rome’s most impressive thermal bath complexes, a testament to the architectural and artistic prowess of a bygone era. The insights gained from this project not only enhance our understanding of Roman artistry but also provide invaluable data that could influence modern restoration techniques and digital preservation methods.
Early findings from the team’s investigations have already stirred excitement in both the scientific and art communities. By revealing underlying sketches and pigment compositions, researchers are piecing together the methods and materials used by artists nearly two millennia ago.
This project exemplifies the incredible potential when technology and art converge. For those in the film industry, it’s a reminder of the endless possibilities that innovative equipment like the Cartoni Lifto25 can offer—not just in creating stunning visuals but in preserving and uncovering stories from the past.
