The oval plaquette within a later jade border and onyx mount---5½ in. (14cm.) high, 7in.(18cm.) wide
Literature
Lot Essay
See D. Pctochi I Mosaici Munuti Romani del secolo XVIII cXIX, Rome, 1981, pp. 233-236. A mosaic depicting a similar view, but half the size was sold in these rooms, January 14, 1992, lot 181.