The contribution of archeometry in characterization of decorative materials from the site of Villa di Teodorico in Galeata (Italy)

Abstract

Villa di Teodorico in Galeata (Forlì-Cesena, Emilia Romagna) is an important archeological site in the north of Italy occupied from sixth century BC to twelfth century AD. The most interesting results concern the Roman age, when a large villa was built, and the late antiquity, when the Ostrogothic king Theodoric decided to build in this area his palatium (early sixth century AD). The archeometric investigation was performed on Roman wall paintings fragments and on late antique glass sectilia fragments belonging to Palazzo di Teodorico by using a multi-technique approach that included micro-Raman spectroscopy, scanning electron microscopy with energy-dispersive spectroscopy, X-ray powder diffraction, UV–visible–NIR diffuse reflectance spectrophotometry with optic fibers and optical stereo-microscopy.. This analytical approach allowed the identification of all components, collecting molecular, elemental, microscopic, morphological and chromatic data. The characterization of samples supplied essential archeological, historical and technological information. The production techniques and the rich materials employed suggest the importance of the site in different periods. The evolution of the manufacturing technologies and the possible trade routes mainly during late antique period are witnessed by the change in the raw materials. Graphical abstract

Analisis Potensi Pasar Dan Persaingan Wall Decoration Berbahan Metal di Marketplace dengan Metode Roda Deming

“…Wall decoration ini banyak diminati untuk hiasan dinding pada rumah minimalis, kantor-kantor, hotel-hotel dll (Saviane, et al, 2023), dengan banyaknya peminat untuk hiasan dinding dari logam ini menunjukkan potensi pasar wall decoration berbahan metal yang dibuat dengan mesin CNC cukup menjanjikan, persaingan di industri seperti marketplace Shopee, Tokopedia, Lazada semakin ketat (Putra, et al, 2023) . Hal ini disebabkan oleh semakin meningkatnya pemain baru yang masuk ke industri ini.…”