Workshops in western Asia Minor, including Smyrna, Pergamon, and Perge, produced drinking and serving vessels with glazes containing lead oxide and with molded relief or barbotine from late 1st century BC to late 1st century CE.
“Early Roman Lead-Glazed Ware.” In Kenchreai Archaeological Archive, edited by J.L. Rife and S. Heath. The American Excavations at Kenchreai, 2013-2025. <https://kenchreai.org/typology/p-er-lead-glaze>