Two sherds from elaborate Early Roman Asia Minor lamps from the same context were stored together but their scale indicates that they came from separate lamps, Ke 1990A and Ke1900B.
“KE 1900A (Early Roman Asia Minor Lamp).” In Kenchreai Archaeological Archive, edited by J.L. Rife and S. Heath. The American Excavations at Kenchreai, 2013-2024. <http://kenchreai.org/ke/ke1900a>