It is represented at present by fragmentary ruins, but is part of an archeological site, including a Roman theater and museum in central Brescia.

It forms part of the Longobards in Italy: Places of Power (568–774 A.D.) UNESCO World Heritage Site inscribed in 2011.

In front of the cellae are the partially reconstructed remains of a portico, which was composed of Corinthian columns that supported a pediment with a dedication to the emperor Vespasian.

The complex, and other Roman ruins are located at one end of Via dei Museii, once the original Decumanus Maximus of Brixia, which coursed some 5 meters below the present street level.

During excavation in 1826, a bronze statue of a winged Victory was found inside it, likely hidden in late antiquity to preserve it from pillage.