235: A SMALL 19TH CENT GRAND TOUR MICRO MOSAIC PLAQUE

The oval slate medallion inlaid with 1000s of glass tesserae tiles, a depiction of St Peter's Square, Piazza San Pietro, in Rome.
Plaque measures 3.5 x 2.25 with a frame of 7.5 x 6.5 inches.
Very good condition. There are no issues of damage, repair or restoration.
Provenance: Purchased at Brookside Antiques, Kansas City, Missouri.
$300 - $500