This is a hand colored engraving after the drawing by Sir William Hamilton
From the folio volume titled "Collection of Engravings from ancient vases mostly of pure Greek Workmanship discovered in sepulchers in the Kingdom of the Two Sicilies.
The engravings were executed by Johann Heinrich Wilhelm Tischbein (1751-1829), who was also publisher of the impressive work. The publishing happened in Naples between 1791 to 1795.
Image (sight) measuring 8 5/8" X 15 1/4"", Framed at 21" X 27 1/2", authenticated and framed by Trowbridge Gallery