Triumphs of Caesar (Mantegna) in the context of "House of Gonzaga"

The Roman triumph (triumphus) was a civil ceremony and religious rite of ancient Rome, held to publicly celebrate and sanctify the success of a military commander who had led Roman forces to victory in the service of the state or, in some historical traditions, one who had successfully completed a foreign war.

On the day of his triumph, the general wore a crown of laurel and an all-purple, gold-embroidered triumphal toga picta ("painted" toga), regalia that identified him as near-divine or near-kingly. In some accounts, his face was painted red, perhaps in imitation of Rome's highest and most powerful god, Jupiter. The general rode in a four-horse chariot through the streets of Rome in unarmed procession with his army, captives, and the spoils of his war. At Jupiter's temple on the Capitoline Hill, he offered sacrifice and the tokens of his victory to Jupiter.