Æ13

Émetteur Tyra
Année 370 BC - 360 BC
Type Standard circulation coin
Valeur
Devise
Composition Bronze
Poids 2.14 g
Diamètre 13.0 mm
Épaisseur
Forme Round (irregular)
Technique Hammered
Orientation
Graveur(s)
En circulation jusqu’à
Référence(s) SNG BM Black Sea#348, Anokhin#1
Description de l’avers Head of Herakles right, wearing lion skin
Écriture de l’avers
Légende de l’avers
Description du revers Bull standing right on club right with ΤΥΡΑ above
Écriture du revers Greek
Légende du revers ΤΥΡΑ
Tranche
Atelier
Tirage ND (370 BC - 360 BC) - -
ID Numisquare 6775367890
Informations supplémentaires

Historical Context: This Æ13 coin was issued by the ancient Greek city of Tyra, located at the mouth of the Dniester River on the Black Sea, during the period of 370-360 BC. This era represents a significant phase in Tyra's development as a thriving emporium, a vital trading post linking Greek civilization with the Scythian hinterland. While no single ruler is associated with this civic coinage, its issuance underscores Tyra's economic autonomy and political stability as an independent city-state. Such bronze denominations were crucial for daily commerce, facilitating local transactions and contributing to the city's identity amidst the complex geopolitical landscape of the Pontic region.

Artistry: The artistic execution of this Æ13 coin, characteristic of the mid-4th century BC, aligns with the broader stylistic conventions of the Greek Classical period, albeit with local interpretations. While the specific engraver remains anonymous, typical for bronze issues of this size, the designs would have likely featured a prominent deity, local hero, or civic symbol relevant to Tyra, such as Dionysus or a river god. The artistry, though constrained by the small flan, aimed to convey the city's cultural and religious identity through recognizable iconography, executed with a robust, if not always refined, hand typical of provincial Greek mints.

Technical/Grading: This Æ13, weighing 2.14 grams and measuring 13.0 millimeters, represents a small, cast or struck bronze denomination. For grading purposes, high-points susceptible to wear would typically include the hair, facial features, or any prominent relief elements of the obverse and reverse designs. Technical strike qualities often vary considerably for bronze issues of this period; uneven striking pressure can lead to areas of weakness, particularly at the periphery, or slight off-centering. The flan itself might exhibit minor irregularities or casting flaws. Well-centered examples with clear rendering of the central design elements are highly desirable.

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