3d tech reveals new gladiator graffiti in pompeii 2738381

Researchers using Reflectance Transformation Imaging (RTI) and 3D photogrammetry have uncovered 79 previously invisible graffiti fragments on a 90-foot walled corridor in Pompeii's theater district. Among the discoveries are a dynamic sketch of two gladiators in combat and a love declaration beginning "Erato amat…" (Erato loves…). The work, detailed in Pompeii's e-journal, was conducted by teams from Sorbonne University and the University of Québec at Montréal, who developed a custom 3D-image platform to visualize and digitally annotate the ancient carvings.