| 発行体 | Duchy of Urbino (Italian States) |
|---|---|
| 年号 | 1404-1442 |
| 種類 | Standard circulation coin |
| 額面 | Picciolo (1⁄24) |
| 通貨 | Grosso |
| 材質 | Billon |
| 重量 | 0.5 g |
| 直径 | 15 mm |
| 厚さ | |
| 形状 | Round (irregular) |
| 製造技法 | Hammered |
| 向き | Variable alignment ↺ |
| 彫刻師 | |
| 流通終了年 | |
| 参考文献 | CNI IV#5/8 |
| 表面の説明 | Bust of Saint Ubaldus facing, flanked by initials, in reeded inner circle. Small city arms divides legend at 6:00. |
|---|---|
| 表面の文字体系 | Latin (uncial) |
| 表面の銘文 |
EV GV BI VM S V (Translation: Gubbio Saint Ubaldus) |
| 裏面の説明 | Montefeltro arms in reeded inner circle. |
| 裏面の文字体系 | Latin |
| 裏面の銘文 | * GVIDAnTOnIVS : |
| 縁 | |
| 鋳造所 | |
| 鋳造数 |
ND (1404-1442) - - |
| Numisquare ID | 1745786820 |
| 追加情報 |
Historical Context: This Picciolo was issued by Guidantonio of Montefeltro, Lord of Urbino, during his tenure from 1404 to 1442, preceding his elevation to Duke. Minted in Gubbio, it reflects the expanding influence of the Montefeltro dynasty in the Marches region of central Italy. This era was characterized by political maneuvering among various Italian city-states and nascent Renaissance cultural developments. The Picciolo, a small billon denomination, served local commerce and daily transactions, bearing the effigy or symbol of a saint, a common devotional element on medieval coinage.
Artistry: The engraver of this modest billon issue remains anonymous, typical for the period's minor coinage. Stylistically, the coin likely adheres to a provincial late-Gothic tradition, rather than the emerging Renaissance humanism. The design, featuring a saint (as implied by the coin's description), would typically depict a simplified bust or standing figure on the obverse, often accompanied by the ruler's monogram or a simple cross on the reverse. The small module (15mm) and billon composition necessitated robust, albeit often crude, die engraving.
Technical/Grading: Key high-points for assessing wear on this Picciolo would include the saint's facial features, any lettering, and the central elements of the reverse design, such as a cross or shield. Technically, strikes on billon coinage of this period frequently exhibit weaknesses, particularly in the peripheries, due to uneven planchet preparation and striking pressure. Off-center strikes, partial legends, and planchet flaws are common, impacting overall eye appeal and the clarity of finer details. A well-centered strike with full legends and a clear depiction of the saint would be highly prized.