Nummus - Constans I GLORIA EXERCITVS, Treveri

The GLORIA EXERCITVS ("glory of the army") type was introduced across all western mints around 333 AD as a deliberate propaganda gesture by Constantine I, presenting his sons — Constans among them — as heirs to a unified military. The two-standard variant struck at Treveri gives way to a single-standard type around 335, a change that coincides almost exactly with the death of Crispus and the consolidation of the succession. Treveri was one of the most productive western mints of the late Constantinian period, its output traceable through the distinctive TR mintmark combinations.