Nero Dupondius, RIC I (second edition) Nero 411

Monetary Context and the Neronian Currency Reform

During the initial decade of his reign, Nero did not issue regular base-metal coinage at Rome, maintaining imperial control primarily over precious-metal emissions while senatorial bronze production remained suspended. In approximately AD 64, Nero initiated an ambitious restructuring of the imperial monetary system. Alongside reductions in the weights and fineness of the gold aureus and silver denarius, the reform revitalized the production of aes denominations, including the sestertius, dupondius, as, semis, and quadrans. Uniquely, the reform introduced experimental systems to ensure clear denominational distinction. Whereas Augustan tradition separated the yellow brass (orichalcum) dupondius from the red copper as primarily by alloy and diameter, Nero introduced explicit marks of value, such as the numeral II on dupondii to indicate two asses. RIC I (second edition) Nero 411 belongs directly to this transformative phase, representing a western manifestation of Nero's reformed base-metal policy.

Lugdunum Production and Mint Signature

While the primary mint in Rome initiated the reformed aes coinage, the imperial branch mint at Lugdunum was reopened to supply the massive base-metal needs of the northern and western provinces. Lugdunum had served as an essential western mint under Augustus, Tiberius, and Claudius, and its re-engagement under Nero around AD 64 to 65 relieved logistical strain on Rome. Stylistically, coins produced at Lugdunum are readily identified by specific mint conventions. The most defining hallmark on the obverse is a tiny globe or pellet placed at the point of the imperial neck truncation. Furthermore, metallurgical analyses demonstrate that western workshops occasionally utilized differing copper-alloy recipes, blending recycled bronze and orichalcum, which heightened the practical utility of striking an explicit mark of value directly into the reverse die.

Obverse Iconography and Imperial Portraiture

The obverse of RIC I (second edition) Nero 411 features the head of Nero facing right, wearing a laurel wreath. Below the point of the neck truncation rests the small Lugdunese globe. The portrait reflects the mature, full-faced likeness of the emperor developed in the post-reform period, characterized by stylized curls brought forward over the brow and a substantial jawline. In the Roman mint series, dupondii frequently distinguished themselves by presenting the emperor with a radiate crown, evoking Sol and signifying the double-denomination value. At Lugdunum, however, several dupondius dies continued to utilize the laurel wreath, making the reverse inscription and numerical mark critical for distinguishing this dupondius from similarly sized laureate asses.

Reverse Typology and the Value Mark

The reverse depicts Victory stepping briskly to the left. In her right hand she extends a laurel wreath of triumph, while her left arm cradles a palm frond across her shoulder. In the field flanking Victory sits the senatorial formula S C (Senatus Consulto). Most significantly, the exergue or lower field bears the Roman numeral II. This numeral serves as an unambiguous mark of value, indicating two asses. The choice of Victory celebrates imperial military prestige and divine blessing, likely reflecting the successful resolution of the Armenian campaigns under Gnaeus Domitius Corbulo and the submission of Tiridates I around AD 63 to 66. The imagery proclaimed peace and stability won through imperial victory across all frontiers.

Inscriptions and Epigraphic Analysis

The obverse legend reads NERO CLAVD CAESAR AVG GER P M TR P IMP P P, representing an expanded titulature: Nero Claudius Caesar Augustus Germanicus, Pontifex Maximus, Tribunicia Potestate, Imperator, Pater Patriae. This sequence confirms Nero's full accumulation of civic, religious, and military honors following his decennial year. On the reverse, the legend reads VICTORIA AVGVSTI, celebrating the victory of the emperor. Accompanied by S C and the numeral II, the inscription merges senatorial tradition with explicit fiscal accounting. The lettering exhibits the neat, broad epigraphic style typical of the Lugdunum engravers during the mid-60s AD.

Typological Sequencing and Chronology

Catalogue type RIC I (second edition) Nero 411 is chronologically bounded within Nero's post-reform aes issues, conventionally dated between AD 65 and AD 67. Within the broader family of Neronian dupondii, Victory types were struck in both Rome and Lugdunum, yet the explicit numeral II appears almost exclusively on Lugdunese dies and early experimental Rome issues. As production matured in the capital, the radiate crown became the standard visual differentiator for dupondii, allowing mint authorities to omit the numeral II on later emissions. At Lugdunum, however, this laureate dupondius with the mark of value persisted as a stable regional type until the uprising of Gaius Julius Vindex in early AD 68 disrupted the mint.

Circulation, Hoards, and Archaeological Context

Due to its manufacture at Lugdunum, RIC I (second edition) Nero 411 circulated extensively throughout the western provinces. Excavation finds across Gaul, the military camps along the Rhine limes, and urban sites in Roman Britain demonstrate that Neronian aes coinages formed the backbone of regional everyday trade for decades. Because base-metal coin supply dropped significantly following the Civil Wars of AD 68 to 69 and remained low under the early Flavians, Neronian dupondii experienced sustained circulation. Many surviving specimens display heavy, even wear, while others were countermarked during the Year of the Four Emperors by regional legions, attesting to their enduring utility in commercial transactions.

References

1. The Coinage of the Western Empire: Augustus to Nero. pp. 37-45
2. Coins of the Roman Empire in the British Museum, Volume I: Augustus to Vitellius. pp. 260-264
3. Online Coins of the Roman Empire: RIC I (second edition) Nero 411. Type ric.1(2).ner.411
4. The Roman Imperial Coinage, Volume I: From 31 BC to AD 69 (Revised Edition). pp. 177-179, no. 411