Roman Silver ring stone - Public domain museum image. A close up of a metal object on a ruler
Summary
A photo of a black marble with a green and silver pattern, ancient Greek or Roman free to use, no copyright restrictions image - Picryl description.
Tags
Date
0300 - 0350
Source
Metropolitan Museum of Art
Copyright info
Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")