Nummus - Constantinus II BEATA TRANQUILLITAS, Lugdunum, 1st type

The BEATA TRANQUILLITAS ("blessed tranquility") votive series was introduced around 321 as part of Constantine I's coordinated propaganda campaign across western mints, with Lugdunum — modern Lyon — among the first workshops to produce it. Constantine II was at this point a child caesar, barely four years old; his name on the coin is dynastic positioning, not administrative authority. The globus on the altar references the quinquennalia vows, tied to the five-year anniversary of his elevation.

RIC VII 148 places this among the first Lugdunum type, distinguished by specific officina marks and reverse field details that later emissions altered.