Grolla Pubblico Deposited
A billon coin of Turin, issued by Count Edoardo (1323-1329) and mentioned in an ordinance of December 5, 1335. It was valued at one sixteenth of the Grosso. See Promis, Le monete dei reali di Savoia. 1841. (ii. 12).
- Frey's Dictionary (American Journal of Numismatics, Vol. 50, 1916)