Bussola Öffentlichkeit Deposited
A popular name for the Grosso issued at Mantua from the period of Ludovico III. Gonzaga (1444- 1478) to Carlo II (1637-1647). The word means a pyx, and these coins have on the obverse the figure of a pyx, used for hold- ing the host.
- Frey's Dictionary (American Journal of Numismatics, Vol. 50, 1916)