"When I returned to Rome from Gaul and from Spain, in the consulship of Tiberius Nero and Publius Quintilio, having brought to a satisfactory finish my works in these provinces, the Senate decreed that there should be consecrated in the Field of Mars an altar to the Augustan Peace and ordered that the officials, priests and vestal virgins should celebrate a sacrifice at it every year."
It is with these words that Augustus, in his spiritual testimony, the Res Gestae, tells us of the Senate's decision to construct an altar to Peace.
The museum space was designed by the architectural studio of the American architect Richard Meier. It modulates around the contrast of light and shade.
In the tranquillity of the acoustic isolation, it is possible to appreciate the calm rhythms of the decorative motifs; to attend to the procession passing along the sides of the enclosure of the Altar, made up of the massed priests of the Augustan age and of members of the imperial family, guided by Augustus himself; to revisit the founding myths of Rome and the Augustan glory that brought the empire the enjoyment of such contented times that the period came to be called the Age of Gold.