Intricate design elements of rings etc.

Original copperplate engraving by M. Reister, of designs by Rene Boyvin. This is a fine engraving from a collection on the beautiful designs for architectural ornamentation of 16th, 17th and 18th century apartments in Paris. Reprinted by Charles Chardon, the Elder, and published by Georges Rapilly in Paris circa 1863 (with later hand-colour).