The Ara Pacis Augustae (Latin, “Altar of Augustan Peace”; commonly shortened to Ara Pacis) is an altar to Peace, envisioned as a Roman goddess. It was commissioned by the Roman Senate on 4 July 13 BC to honor the triumphal return from Hispania and Gaul of the Roman emperor Augustus, and was consecrated on 30 January 9 BC by the Senate to celebrate the peace established in the Empire after Augustus’s victories. The altar was meant to be a vision of the Roman civil religion. It sought to portray the peace and fertile prosperity enjoyed as a result of the Pax Augusta (Latin, “Augustan peace”) brought about by the military supremacy of the Roman empire, and act as a visual reminder of the Julio-Claudian dynasty that was bringing it about.
Ara Pacis Augustae
Lungotevere in Augusta - Roma