Four (4) copper plate engravings, likely after Giovanni Battista Piranesi (Italy, 1720-1778) depicting Ancient Roman vases, including two (2) from the Pio Clementino Museum, Vatican City, and two (2) from the Galleria Giustiniani, Rome. Volume and plate numbers, top left and right of plate, Italian text, lower left and right of plate. All housed and matted under glass in matching giltwood frame with black trim and carved acanthus leaves to each corner. Plates: 8" H x 6 1/8" W. Sights: 9 1/2" H x 7" W. Frames: 23 1/2" H x 19 3/4" W. Provenance: The Guardsmark Collection, Lipman Holdings International, Memphis, Tennessee. Condition: All items in overall good condition with toning, scattered foxing spots. Mats with age cracks, largest 4 1/2". Not examined outside of frames.