A collection of ancient Greek silverware dating to the third century B.C. is going on display in Rome after being returned by the Metropolitan Museum in New York, officials said Friday. The 16 pieces of silverware with gold detail were returned as part of Italy's aggressive campaign against illegal trafficking in antiquities. They include two large bowls, a cup with two handles, plates and drinking utensils. Italian art officials said the pieces form one of the most important Hellenistic silverware collections to have survived from Sicily. The pieces are known as “The Morgantina Treasure” after the name of the ancient Greek settlement where they were excavated, near what is now the Italian city of Aidone. The pieces came back as part of a deal with the Met that also led to the return of the Euphronios Krater, a 6th-century B.C. painted vase that is widely regarded as one of the finest examples of its kind.