Opaque and translucent glass in a variety of colors, set in a resinous or bituminous matrix and backed with pieces of earthenware amphora or tile. Fragments come from the upper part and side of a rectangular panel. This contained a roundel bearing a chi-rho in gold sandwich glass on a translucent turquoise background; to the right of the roundel is a standing figure, of which only the head remains, facing left and identified, in Greek, as Thomas. The background is opaque dark blue. To the right of the figure is the remains of a column with an Ionic capital. We may suppose that the roundel was in the center of the panel, with a standing figure on either side.