Grosso agantano

Issuer Massa, Republic of
Year 1317-1319
Type Standard circulation coin
Value 20 Deniers (5⁄3)
Currency Grosso Agontano
Composition Silver
Weight 1.31 g
Diameter 20 mm
Thickness
Shape Round (irregular)
Technique Hammered
Orientation
Engraver(s)
In circulation to
Reference(s) CNI XI#1 , MIR#332
Obverse description Circular legend surrounded by beads, in the center cross patee surrounded by beads with an M in the first and fourth corner.
Obverse script Latin
Obverse lettering DE MASSA ✩
Reverse description Circular legend surrounded by beads, in the center cutting the legend at the top and bottom, Saint Peter bearded with a pearl halo and wearing a mitre, blessing with his right hand and holding a staff in his left hand.
Reverse script Latin
Reverse lettering * * S` * CE RBOИ`
Edge
Mint
Mintage ND (1317-1319) - -
Numisquare ID 1146797310
Additional information

Historical Context: The Grosso agantano, issued by the Republic of Massa between 1317 and 1319, emerges from a turbulent period in early 14th-century Tuscany. Massa, a small but fiercely independent commune, navigated a complex political landscape marked by the decline of Imperial authority and the rise of powerful regional signorie and rival city-states. The issuance of this silver grosso, a common denomination across medieval Europe, underscores Massa's assertion of economic sovereignty and its participation in broader commercial networks. The "agantano" appellation strongly suggests a dedication to Sant'Agata, likely the city's patron saint, reflecting a blend of civic pride and religious devotion essential to communal identity during this era.

Artistry: Specific engraver identities for early 14th-century Massa coinage remain unrecorded. The artistic style of the Grosso agantano is characteristic of contemporary Italian communal mints: functional, often somewhat crude, yet immediately recognizable. Designs typically feature a central religious figure—presumably Sant'Agata, given the coin's name—on the obverse, rendered with stylized features and minimal depth. The reverse commonly displays a cruciform or civic emblem, surrounded by an identifying legend. The execution prioritizes legibility and symbolic representation over intricate artistic detail, reflecting the practicalities of a small, active mint producing coinage for daily commerce.

Technical/Grading: This silver grosso, weighing 1.31 gg and measuring 20 mmmm, exhibits typical characteristics of medieval hammered coinage, including variable strike quality and planchet irregularities. For optimal grading, key high-points to assess include the clarity and completeness of the central design elements. On the obverse, focus on the saint's facial features, hands, and any attributes. On the reverse, the center and ends of the cross or civic emblem are critical. Full, legible legends around the periphery are highly desirable but often weakly struck or off-flan due to imperfect centering. Surface integrity and minimal wear on the highest relief points are paramount for higher grades.

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