Tetradrachm

Émetteur Satrapy of Babylon (Alexandrian Empire in Persia (330 BC - 305 BC))
Année 328 BC - 311 BC
Type Standard circulation coin
Valeur Tetradrachm (4)
Devise Drachm (330-305 BC)
Composition Silver
Poids 16.55 g
Diamètre 23 mm
Épaisseur
Forme Round (irregular)
Technique Hammered
Orientation Variable alignment ↺
Graveur(s)
En circulation jusqu’à
Référence(s) Traité II#775
Description de l’avers Baaltars seated left, holding scepter in his right hand and placing his left on throne.
Écriture de l’avers
Légende de l’avers
Description du revers Lion walking left, monogram in wreath above.
Écriture du revers Greek
Légende du revers MI
Tranche
Atelier
Tirage ND (328 BC - 311 BC) - -
ID Numisquare 1842616520
Informations supplémentaires

Historical Context: This silver tetradrachm was struck in the Satrapy of Babylon, a pivotal region within the Alexandrian Empire during the tumultuous period from 328 to 311 BC. This era encompasses the latter years of Alexander the Great's direct rule and the initial, volatile phase of the Diadochi wars following his death in 323 BC. Babylon served as a vital administrative and economic hub, and its coinage reflects the Hellenistic monetary system established by Alexander, which facilitated trade and military payments across his vast empire, even as it began to fragment under his successors.

Artistry: The design adheres to the canonical Alexandrian typology, as referenced by Traité II#775. The obverse features the idealized head of Herakles, draped in the Nemean lion-skin, a powerful symbol often associated with Alexander himself. The reverse typically depicts Zeus Aëtophoros, enthroned, holding an eagle and scepter, embodying divine authority. While specific engravers are rarely identified for these mass-produced issues, the stylistic school is distinctly early Hellenistic, characterized by its robust realism and monumental quality, reflecting the artistic conventions propagated throughout Alexander's domains, with local mint variations.

Technical/Grading: This tetradrachm, weighing 16.55 grams and measuring 23 millimeters, conforms precisely to the established Attic weight standard, indicating careful minting. High-points susceptible to wear typically include the prominent features of Herakles' face and the lion's mane, as well as Zeus's head, the eagle, and the knee of the throne. A well-struck example would exhibit full detail on these elements, a centered strike, and a sound flan, often with minor evidence of adjustment or striking imperfections common to the period, reflecting the rapid production demands.

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