Head of Severus II, laureate, right.

FL VAL SEVERUS NOB C (Flavius Valerius Severus Nobilis Caesar), where NOB C is a Latin abbreviation: Nobilis or Nobilissimus Caesar - Noble or most Noble Caesar.

Genius standing left holding patera and Cornucopia.

In Roman religion, the genius is the individual instance of a general divine nature that is present in every individual person, place, or thing. Much like a guardian angel, the genius would follow each man from the hour of his birth until the day he died. Since the reign of Nero, the Genius was recognized as protector of the emperor, and during the late third and early fourth century AD, it became a very common reverse type.

In the material culture of classical antiquity, a phiale or patera is a shallow ceramic or metal libation bowl. In classical antiquity, the cornucopia (from Latin cornu copiae) or horn of plenty was a symbol of abundance and nourishment, commonly a large horn-shaped container overflowing with produce, flowers or nuts.

GENIO POP-VLI ROMANI (Genius to People of Rome) SIS (Siscia Mint)