The collection has 44,000 Greek, Roman, and Etruscan antiquities dating from 6,500 BC to 400 AD. Among the outstanding items is Victorious Youth, one of few life-size Greek bronze statues to have survived to modern times. The Lansdowne Heracles is a Roman sculpture that was probably copied from an older Greek statue. The Villa also has jewelry and coin collections. The Villa's library has 20,000 books covering art from these periods. The Villa also displays the 'Getty kouros', which the museum lists as "Greek, about 530 B.C., or modern forgery" because scientific analysis is inconclusive as to whether the marble statue can be dated back to Greek times. If genuine, the Getty kouros is one of only twelve remaining intact kouroi. The Marbury Hall Zeus is a tall marble statue that was recovered from the ruins at Tivoli near Rome.