Two emperors standing facing each other in military garb, right one with sword on belt and outstretched right hand and left one with scepter and right hand outstretched, altar on groundline between
“Co 671 (Middle Roman antoninianus of Gallienus and Valerian).” In Kenchreai Archaeological Archive, edited by J.L. Rife and S. Heath. The American Excavations at Kenchreai, 2013-2022. <http://kenchreai.org/ke/co0671>