| 表面の説明 | Bust to right. |
|---|---|
| 表面の文字体系 | Latin |
| 表面の銘文 | ★COSMVS·II·MAG·DVX·ETRV·IIII★ |
| 裏面の説明 | St. John standing, date below. |
| 裏面の文字体系 | Latin |
| 裏面の銘文 | ✹S·IOANNES· ✹ ·BAPTISTA✹ ·1615· |
| 縁 | |
| 鋳造所 | |
| 鋳造数 |
1611 - - 1613 - - 1615 - - 1618 - - |
| Numisquare ID | 2202898510 |
| 追加情報 |
Historical Context: This 1 Piastra, issued by the Grand Duchy of Tuscany (1611-1618), belongs to the reign of Cosimo II de' Medici. Succeeding Ferdinando I in 1609, Cosimo II presided over a period of relative peace and stability, continuing Medici patronage of arts and sciences