One large sherd preserves small part of upper body and entire shoulder, neck, rim, and both handles. Extensive, severe pitting, flaking and erosion of soft surface consistent with marine submersion over long period; larger thick patches of marine accretion or shells?
“KE 2183 (Middle Roman Amphora 7).” In Kenchreai Archaeological Archive, edited by J.L. Rife and S. Heath. The American Excavations at Kenchreai, 2013-2024. <http://kenchreai.org/ke/ke2183>