Solarus Pubblico Deposited
The name given to a silver coin of Mantua issued in 1624 to commemorate the beatification of Luigi Gonzaga. It was also used as the designation of a silver Scudo of Ferdinand Gonzaga which bore the figure of a radiate sun, and the motto NON MUTUATA LUCE.
- Frey's Dictionary (American Journal of Numismatics, Vol. 50, 1916)