The decorative stone base in the foreground, featuring a stylized cross or floral relief, serves as a poignant symbol of Corinth's Christian heritage. These architectural fragments are common in the region, reflecting the widespread construction of basilicas and chapels during the Byzantine period when the city was a major ecclesiastical hub.
The arched structure itself exemplifies the reuse of Roman building techniques in a later religious context, a practice often seen in the repurposed "spolia" of the city. This gateway may have served as an entrance to a monastic cell or a small parochial church.