object type: Greek coin
<p>- production technique: struck
- issuing authority: ruler: Macedonia, king Alexandros I - ΑΛΕΞΑΝΔΡΟΣ
- period / date: ca. 460-451 or 480-475 BC
- material: silver
- denomination: octodrachm
- diameter: 31 mm 
- weight: 29.06 gr
- description obverse: Alexander I wearing chlamys and petasos,  holding two spears in his right hand, on horseback
- description reverse: quadripartite square; in quadratum incusum
- inscription (Greek): ΑΛΕΞΑΝΔΡΟ
- museum / inventory number: Berlin, Münzkabinett der Staatlichen Museen, Altes Museum
- bibliographic / online references: <a rel="nofollow" class="external free" href="https://ikmk.smb.museum/object?id=18200785">https://ikmk.smb.museum/object?id=18200785</a>
</p>
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