sentence: In art, the most famous representation was a marble group of Niobe and her children, taken by Sosius to Rome and set up in the temple of Apollo Sosianus (Pliny, Nat. Hist. xxxvi.
modified: fix grammar: In art, the most famous representation was an marble group of Niobe and her children, taken by Sosius to Rome and set up in the temple of Apollo Sosianus (Pliny, Nat. Hist. xxxvi.