Very beautiful pendant top with silver 925 engraved on a transparent plate-shaped Roman glass that seems to be a fragment of a glass bottle excavated in Afghanistan. Fragments such as glass bottles made in the Roman era are buried in the soil for a long time, and the components in the soil react with the glass surface, and the light is diffusely reflected by fine irregularities, resulting in rainbow-colored luster, so-called silvering. A piece of glass excavated in the state is bordered with silver 925. Roman glass was excavated near Bamiyan, Afghanistan.