Archaeometric studies on a Pompeian blue glass fragment from Regio I, Insula 14 for the characterization of glassmaking technology Monica Gelzo University of Naples Federico II: Universita degli Studi di Napoli Federico II Gaetano Corso Università di Foggia: Universita degli Studi di Foggia Alessandro Vergara Università degli Studi di Napoli Federico II: Universita degli Studi di Napoli Federico II Manuela Rossi Università degli Studi di Napoli Federico II: Universita degli Studi di Napoli Federico II Oto Miedico Istituto Zooprolattico Sperimentale della Puglia e della Basilicata Ottavia Arcari Università degli Studi di Napoli Federico II: Universita degli Studi di Napoli Federico II Antonio Eugenio Chiaravalle Istituto Zooprolattico Sperimentale della Puglia e della Basilicata Ciro Piccioli AISES Paolo Arcari (
[email protected] ) University of Naples Federico II https://orcid.org/0000-0001-9582-0850 Research Article Keywords: Pompeii, Primary production, Raw materials, Natron-lime glass, Sand, Western Mediterranean, glass compositions Posted Date: August 3rd, 2021 DOI: https://doi.org/10.21203/rs.3.rs-754282/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Page 1/19 Abstract A Pompeian glass sample found in Reg. I, Insula 14, during the 1950’s Pompeii excavation was examined by Raman and Fourier transformed infrared spectroscopy, scanning electron microscopy, and inductively coupled plasma mass spectrometry. The analyzed specimen was selected based on its intense blue color and its well- preserved aspect. The purpose of the work was the chemical characterization of Pompeii’s glass in correlation to the actual knowledge of Roman glassmaking technology from the Mediterranean area.