Asta Bidspirit | A roman banded agate intaglio.

A roman banded agate intaglio. Allegorical emblema with a butterfly. 1st century A.D. - 1st century B.C. 8 x 10 x 2 mm. Very fine and elegant allegorical emblem with a butterfly resting on an object to be identified (ampoule?). Slight wear marks.