"IMP CONSTANT AUG, SOL INV.," expanded as, "Imperator Constantine Augustus, to Sol Invictus," and translated as, "Commander Constantine, Augustus, dedicated to the God of the Unconquered Sun." | "IMP CONSTANT AUG, SOL INV.," expanded as, "Imperator Constantine Augustus, to Sol Invictus," and translated as, "Commander Constantine, Augustus, dedicated to the God of the Unconquered Sun." |