Tetrobol

Émetteur Myrhina
Année 500 BC - 300 BC
Type Standard circulation coin
Valeur Tetrobol (⅔)
Devise Drachm
Composition Silver
Poids 2.42 g
Diamètre 12.5 mm
Épaisseur
Forme Round (irregular)
Technique Hammered, Incuse
Orientation
Graveur(s)
En circulation jusqu’à
Référence(s) SNG von Aulock#7704
Description de l’avers Helmeted head of Athena facing left
Écriture de l’avers
Légende de l’avers
Description du revers Amphora in the middle with the inscription around. All within incuse square
Écriture du revers Greek
Légende du revers Μ-ΥΡΙΝ-ΑΟΝ
Tranche
Atelier
Tirage ND (500 BC - 300 BC) - -
ID Numisquare 1170777080
Informations supplémentaires

Historical Context: This silver tetrobol was issued by Myrhina, an ancient Aeolian city on the coast of Asia Minor, between 500 and 300 BC. This era encompasses the Classical Greek period, during which Myrhina navigated the complex political landscape dominated by the Achaemenid Persian Empire and later Macedon. The issuance of its own coinage, particularly denominations like the tetrobol, underscores Myrhina's economic autonomy and its active participation in the vibrant trade networks of the Aegean.

Artistry: Artistically, this tetrobol reflects the prevailing stylistic schools of Classical Greek coinage in Asia Minor. While the engraver remains anonymous, the design typically features a prominent local deity or mythological figure, such as the eponymous Amazon Myrhina or Apollo. These are rendered with idealized form and naturalistic detail. The miniature 12.5 mm flan demanded exceptional skill from the die-sinker to imbue the small effigy with clarity and expressive power, often showcasing fine drapery or intricate coiffures.

Technical/Grading: Technically, this 2.42 gram silver tetrobol adheres to established metrological standards. Grading focuses on strike quality, particularly die centering on the small flan and the impression's completeness. High-points, such as hair, facial features, or musculature of the central design, are critical wear indicators. A strong strike reveals crisp details in these areas and well-defined legends. The silver's purity and the flan's overall integrity are also key factors in determining its numismatic preservation.

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