Domitian Denarius, RIC II, Part 1 (second edition) Domitian 668

Monetary Context and Reform

During the reign of Domitian (AD 81 to 96), the Roman monetary system underwent the most substantial and deliberate structural modifications since the reforms of Augustus and Nero. Upon his accession, Domitian sought to reverse the debasement policies instituted during the late Neronian and early Flavian administrations. In AD 82, he enacted a dramatic upward revaluation of the precious metal currency, raising the silver purity of the denarius from approximately 80 percent to around 98 percent fine metal while elevating the typical weight standard toward 3.55 grams. This substantial increase proved economically challenging to maintain across a expanding imperial budget burdened by frontier campaigns, civic building programs, and an increased rate of legionary pay. In AD 85, Domitian adjusted this standard to a more sustainable compromise, bringing silver fineness to approximately 92 to 93 percent and establishing a weight standard around 3.25 to 3.30 grams. The issue represented by RIC 668 was struck in AD 88 to 89, firmly situated within this mature, post-reform silver standard. Operating within a bimetallic and trimetallic fiduciary network alongside gold aurei, orichalcum sestertii, and copper asses, the denarius of this period served as the vital unit of imperial accounting, everyday civilian commerce, and military remuneration. The high intrinsic value maintained by Domitian's reformed denarii ensured their stability and elevated prestige throughout the western Mediterranean and European frontiers.

Production and Mint Organization

The entire regular production of imperial silver denarii under Domitian was concentrated at the central mint of Rome. Following the civil wars of AD 68 to 69 and the provincial production phases of Vespasian and Titus, silver minting became strictly centralized in the capital, operating under the oversight of imperial procurators. Flavian mint workers, organized into specialized workshops or officinae, employed standardized striking methods using hand-held upper dies and anvil-mounted lower dies. Flavian production at Rome exhibited an exceptionally high degree of administrative regularity and technical execution. Dies were engraved by accomplished artisans working within a coherent artistic tradition, resulting in uniform portrait styles, tightly spaced lettering, and consistent axial die alignments that frequently favored twelve o'clock or six o'clock positions. The mint prepared blanks using cast flans that were subsequently brought to exact weight tolerances. Surviving specimens of RIC 668 and contemporaneous denarii demonstrate the capacity of the Rome mint to produce vast quantities of consistent silver coin while maintaining rigid administrative records of the emperor's accumulating imperial acclamations and civic magistracies.

Obverse Iconography and Imperial Image

The obverse of RIC 668 features a right-facing, laureate head of Domitian, modeled according to the refined imperial portrait style characteristic of his middle and later years. In contrast to the heavy-jowled realism inherited from Vespasian and Titus during his earlier issues, the portraits from AD 88 to 89 reflect an elevated and idealized majesty. The emperor is depicted with a long, muscular neck, a prominent aquiline nose, a strong chin, and neatly arranged rows of hair secured by a laurel wreath whose ties hang behind the nape of his neck. The laurel wreath serves as both a traditional triumphator's ornament and an enduring emblem of imperial dignity. The relief is typically bold, executed with crisp modeling around the temples and brow to project sovereign strength and solemnity. Surrounding the portrait, an uninterrupted circular legend runs clockwise, beginning at the lower left. This composition focuses visual attention entirely on the imperial visage, leaving minimal open field and asserting the authority of the princeps through a harmonious fusion of naturalistic portraiture and administrative titulature.

Reverse Typology and Religious Symbolism

The reverse type of RIC 668 depicts the goddess Minerva standing right atop an architectural rostral column, brandishing a spear in her right hand and holding a round shield on her left arm, with an owl perched to the right at her feet. In Flavian numismatics, this specific composition is designated by modern scholars as Domitian's fourth standard Minerva type, differentiating it from the three other primary motifs featuring the goddess advancing, holding a thunderbolt, or standing with spear resting at her side. The presence of the rostral column, decorated with protruding ramming prows of naval vessels, introduces a distinct maritime or victory connotation to the divine presentation. Minerva held a position of profound personal devotion for Domitian, who claimed her divine protection and venerated her as his celestial patroness, establishing a shrine in her honor in his private quarters and instituting elaborate festivals at his Alban villa. On this coin, she appears in full martial guise, ready to defend the state. The owl, traditionally sacred to Minerva, emphasizes wisdom and strategic foresight. Through this complex iconography, the reverse synthesizes divine guardianship, military triumph, and the intellectual virtues attributed to the imperial regime.

Epigraphy and Titulature Analysis

The obverse inscription on RIC 668 reads IMP CAES DOMIT AVG GERM P M TR P VIII. This sequence unpacks as Imperator Caesar Domitianus Augustus Germanicus, Pontifex Maximus, Tribunicia Potestate VIII. The title Imperator serves as a praenomen of imperial power, followed by the inherited dynastic name Caesar and the august title Augustus. The honorific Germanicus celebrates his military campaigns across the Rhine against the Chatti in AD 83. His religious supremacy is confirmed through the title Pontifex Maximus, while Tribunicia Potestate VIII fixes the striking of the coin within his eighth annual renewal of tribunician authority, spanning from September AD 88 to September AD 89. The reverse inscription reads IMP XIX COS XIIII CENS P P P, translating as Imperator XIX, Consul XIIII, Censor Perpetuus, Pater Patriae. The count of nineteen imperial acclamations points directly to frontier victories won by Domitian's commanders along the Danube during the conflicts of AD 88 to 89. His fourteenth consulship reflects his continuous occupation of senior republican magistracies. The abbreviated title CENS P records his office as Censor Perpetuus, an unprecedented lifelong censorial appointment assumed in AD 85 that granted him extensive authority over public morals and senatorial rolls, while Pater Patriae honors him as father of the country.

Typological Series and Chronological Framework

The coinage of Domitian's middle reign is remarkable for its rigorous mechanical serialization. Beginning in AD 83 and continuing until his assassination in AD 96, the denarii struck at Rome were dominated almost exclusively by a cycle of four repeating Minerva reverses. In the second edition of Roman Imperial Coinage Volume II, Part 1, compiled by Ian Carradice and Theodore V. Buttrey, these four reverse varieties are systematically ordered across the annual changes in Domitian's tribunician and consular dates. Type RIC 668 forms part of the coinage group struck during Domitian's eighth tribunician year (TR P VIII), paired with his fourteenth consulship (COS XIIII) and the acclamation counter IMP XIX. The four concurrent types produced within this brief window include Minerva advancing with spear and shield (RIC 665), Minerva standing holding a spear (RIC 666), Minerva holding a thunderbolt and spear (RIC 667), and Minerva upon the rostral column (RIC 668). Minor shifts in acclamation counts from IMP XVII, to IMP XVIII, and finally to IMP XIX allow numismatists to date this issue with exceptional precision to late AD 88 or early AD 89, providing an invaluable chronological benchmark within Flavian monetary sequences.

Circulation Patterns and Archaeological Evidence

Denarii of Domitian struck to the AD 85 standard, including RIC 668, enjoyed wide and prolonged circulation across the Roman Empire. Because Domitian had restored the silver standard above the baser levels of Nero and Vespasian, these coins were actively hoarded and preserved. Hoard evidence from Britannia, the Rhine frontier, and the Danubian provinces reveals that Domitian's post-reform denarii frequently remained in active commercial circulation well into the Antonine period, circulating alongside the coinages of Trajan, Hadrian, and Antoninus Pius. Following Domitian's assassination and the subsequent damnatio memoriae enacted by the Roman Senate, no formal attempt was made to systematically recall or demonetize his silver coinage, as the empire could ill afford the disruption to its monetary stock. Instead, these coins circulated until their intrinsic silver content made them victims of subsequent Gresham-law pressures when later second-century emperors progressively reduced the purity of newly minted denarii. Many specimens recovered in northern European hoards exhibit substantial honest wear, demonstrating several decades of continuous circulation before their final deposition.

References

1. Coinage and Finances in the Reign of Domitian, A.D. 81-96. pp. 20-35
2. The Roman Imperial Coinage, Volume II, Part 1: From AD 69 to 96 (Vespasian to Domitian). p. 315, no. 668
3. Coins of the Roman Empire in the British Museum (BMCRE), Volume II: Vespasian to Domitian. pp. 331-338
4. Online Coins of the Roman Empire: RIC II, Part 1 (second edition) Domitian 668. ric.2_1(2).dom.668