Phokaia Electrum Hecte: Omphale and the Civic Seal

Historical Context

The Ionian city of Phokaia (modern Foça, Turkey), located on the western coast of Asia Minor at the mouth of the Gulf of Smyrna, held a prominent position in early Greek maritime commerce and was among the pioneering adopters of electrum coinage in the Archaic period. While most mainland poleis shifted to silver standards during the fifth and fourth centuries BCE, Phokaia and Mytilene (on the neighboring island of Lesbos) sustained a regional electrum currency network consisting primarily of sixth-staters (hektai).

This cooperative monetary arrangement was governed by a formal epigraphic convention recorded on stone (IG XII.2 1; Tod, GHI II, no. 112; Bengtson, Staatsverträge II, no. 228). The treaty stipulated that the two cities alternate years of striking electrum sixth-staters of matched weight and alloy, establishing strict penalties—including capital punishment—for mint officials found guilty of deliberate debasement.

Friedrich Bodenstedt catalogued the present issue as Emission 107 within Series 4 of Phocaean electrum (c. 387–326 BCE). This phase spans from the Peace of Antalkidas in 387/6 BCE, which confirmed Achaemenid Persian dominion over the Greek cities of western Asia Minor, down to the monetary standardizations of Alexander the Great, which effectively brought autonomous civic electrum production to a close around 326 BCE.

Obverse: Iconographic Composition

The obverse displays a profile head facing left, struck in high relief on a compact, globular flan. The figure is conventionally identified as Omphale, Queen of Lydia, clad in the attributes of Herakles:

• Lion-Skin Headdress (leonte): The scalp of the Nemean lion rests over the head, with the upper jaw extending over the forehead and the paws knotted beneath the chin.
• Club: The head or upper shaft of Herakles' wooden club rises behind the nape of the neck.
• Feminine Attributes: Softly modeled facial features, curls framing the temple below the lion's brow, and an elongated dangling earring denote a female subject.
• Civic Badge (parashēmon): Positioned beneath the truncation of the neck is a harbor seal (phōkē, φώκη) swimming left, serving as the canting civic badge of Phokaia.

Obverse: Epigraphy and Inscriptions

The obverse is completely anepigraphic. No legends, ethnic signatures, or magistrate monograms appear on the die. Civic identification is established exclusively through the parashēmon—the punning canting device of the seal (phōkē), which consistently marked the electrum issues of Phokaia across several centuries.

Reverse: Iconographic Composition

The reverse features an archaic-style quadripartite incuse square punch. The intaglio die creates four recessed rectangular compartments separated by raised cruciform ridges that meet at the center. The sunken surfaces exhibit a rough, granular texture typical of Classical western Asia Minor punch-die strikings, preserving an archaic geometric structure long after mainland Greek mints adopted relief reverses.

Reverse: Epigraphy and Inscriptions

The reverse is entirely anepigraphic. The quadripartite punch compartments contain no letters, monograms, or mint marks.

Typology and Documented Variants

In Friedrich Bodenstedt's standard monograph, the issue is catalogued under Emission 107 within Series 4:

• Catalogue References:

  • Bodenstedt (1981): Emission 107, pp. 176–177
  • SNG Copenhagen: Part 20 (Ionia), no. 1029
  • SNG von Aulock: no. 2133 (acquired by the British Museum as 1979,0101.440)
  • Boston Museum of Fine Arts: Brett (1955), no. 1917
  • IRIS Consortium URI: phocaea_bodenstedt_1981_series_4.107

• Die Comparisons: Portrait modelling, the club, the seal position and the punch form can distinguish dies. An exact inventory of lettered obverse and reverse dies is not certified without inspecting Bodenstedt's plates.

• Contemporary Series 4 Electrum Types (c. 387–326 BCE):

  • Bodenstedt 102: Head of woman or nymph left wearing sakkos and wreath; seal below.
  • Bodenstedt 106: Head of nymph left with earring and roll hairstyle; seal behind neck.
  • Bodenstedt 111: Head of Athena left in crested Corinthian helmet; seal below.

Displayed Museum Specimen

The gallery reproduces CMA 1916.973, not a separate unphotographed private coin. The museum catalogues it as 387-326 BCE and reports 2.592 g and 9 mm. These are institutional data, not our measurements. The museum dating is kept distinct from broader series chronologies and different comparison specimens. Its exact die pairing, edge, axis and alloy are not independently certified.

Scholarly Debates and Attribution Limitations

Identification of the Portrait: Omphale vs. Herakles

Scholars have long examined the gender and mythological identity of the obverse figure. In Greek myth (Apollodorus, Bibliotheca 2.6.2–3; Diodorus Siculus 4.31), Herakles served Queen Omphale of Lydia in bondage to expiate the murder of Iphitos. During this servitude, the pair famously exchanged attributes: Omphale wore Herakles' lion skin and carried his club, while Herakles wore Lydian robes and worked wool. Numismatists including Friedrich Bodenstedt and Agnes Baldwin Brett identified the head on Emission 107 as Omphale, citing the combination of Heraklean martial attributes with feminine facial modeling and an earring.

Curatorial bodies, however, retain caution. The British Museum catalogue lists the coin as "Head of woman (Omphale?)", reflecting that youthful, beardless representations of Herakles were prevalent in fourth-century BCE Anatolia, although the inclusion of an earring remains uncharacteristic for the male hero. The identification as Omphale remains an attributed scholarly interpretation rather than an absolute certainty.

Die Subtype and Specific Specimen Attribution

While the obverse iconography is uniform across Emission 107, several distinct die pairs were employed. Attributing an individual uninspected coin to specific obverse or reverse dies (such as a/α or b/β) requires direct photographic die-link comparison against Bodenstedt's plates.

Metallurgical Variations

Although the monetary convention between Phokaia and Mytilene regulated standard weights and alloy purity, gold-silver alloy proportions vary between issues and specimens. A generic percentage range is not an assay of CMA 1916.973. Exact alloy proportions for individual specimens cannot be established without non-destructive metallurgical analyses such as X-ray fluorescence (XRF) or specific gravity testing.

References

1. British Museum Collection Online: 1979,0101.440. Collection object 1979,0101.440 (ex SNG von Aulock 2133)
2. The Cleveland Museum of Art: Electrum Hekte (1916.973). Accession number 1916.973 (gift of J. H. Wade)
3. Greek Coinage Project (IRIS): phocaea_bodenstedt_1981_series_4.107. Phokaia electrum, Series 4, Emission 107
4. Packard Humanities Institute: IG XII.2 1 (Monetary Treaty). IG XII.2 1; monetary treaty comparison. Additional modern anthology numbers require verification.
5. Die Elektronmünzen von Phokaia und Mytilene. Further reading: Friedrich Bodenstedt (1981), pp. 176–177, Emission 107
6. Catalogue of Greek Coins (Boston Museum of Fine Arts). Further reading: Agnes Baldwin Brett (1955), no. 1917
7. Sylloge Nummorum Graecorum, Danish National Museum: Part 20, Ionia. Further reading: SNG Copenhagen Part 20 (1943), no. 1029