Vibe of Wildness and Death: A Multidisciplinary Study of the Arena Wall Decoration of the Amphitheater in Viminacium (Kostolac, Serbia)

This paper focuses on the study of the arena wall decoration in the amphitheater at the archaeological site of Viminacium. The architectural characteristics of the amphitheater, along with the spectacle iconography, have made this finding one of the most interesting discoveries at Viminacium, as well as in a wider context. A multidisciplinary approach that included an iconographic and archaeological study, as well as Energy Dispersive X-ray Fluorescence (EDXRF), X-ray Powder Diffraction (XRD), and Raman and Fourier-transform Infrared (FTIR) spectroscopy analysis, was applied to determine the palette of the pigments used for the arena wall decoration and understand the iconography and its context in more detail. Among the commonly used earth pigments (yellow, red, brown, and green colors), copper-based pigments (green and blue Egyptian blue), and the most precious ones for the period—namely, cinnabar and lapis lazuli—were identified. The applied analytical techniques enabled a tentative suggestion of the origin of the raw materials of some of the pigments that were used, such as marine sediments or rocks from different destinations. Due to the fact that the Viminacium amphitheater constitutes a typical example of a provincial building reserved for public spectacles, the results of this study will significantly contribute to our understanding of the function of the amphitheaters in the Danubian region, as well as throughout the Roman world.