The 45 pieces included part of the Parthenon Frieze, Jackson P. 'Scharf, Sir George (1820–1895)', Oxford Dictionary of National Biography, Oxford University Press (2004; online edn, 2008) (accessed 25 May 2010) a greater than life size ( 81 inches high) Roman marble statue of Zeus, The Getty: Marbury Hall Zeus (accessed 25 May 2010) a bust of Livia, described by Susan Walker of the British Museum as an "outstanding" portrait, and marble busts of several Roman emperors, including Marcus Aurelius, Antoninus Pius, Lucius Verus and Septimius Severus. [