Glass mosaic fragment
Not on view
Fragment of base ring.
Translucent cobalt blue, honey brown, and opaque white.
Beveled bottom edge; slightly convex curving side, flaring downward.
Marbled mosaic pattern in blue ground with irregular pattern of white lines and streaks and small brown streak.
Polished exterior; pitting of surface bubbles; dulling and iridescent weathering on interior and bottom edge; iridescence on one jagged edge.