A very large and impressive Roman bluish-green glass dish with an upturned rounded rim, flat body and tooled tubular base-ring, patchy light brown and iridescent weathering, 2nd-3rd century AD, diamet
A very large and impressive Roman bluish-green glass dish with an upturned rounded rim, flat body and tooled tubular base-ring, patchy light brown and iridescent weathering, 2nd-3rd century AD, diameter 42 cm, height 4 cm.