Julia Domna Silver Denarius, RIC IV Septimius Severus 567 (denarius)

Monetary Context and Severan Ideology

The reign of Septimius Severus (AD 193 to 211) transformed Roman monetary and political structures. Confronting the fiscal strains of civil wars and substantial military pay increases, Severus instituted a notable debasement of the silver denarius early in his reign. While the denarius under Marcus Aurelius and Commodus maintained silver fineness near seventy to seventy-five percent, Severus reduced the intrinsic silver content to roughly fifty to fifty-five percent. Despite this reduction in intrinsic precious metal purity, the denarius remained the primary silver denomination of commercial exchange, military disbursement, and fiscal administration throughout the Roman Mediterranean. Alongside economic reform, the Severan mint operated as an active vehicle for dynastic consolidation. Following his victory in the civil conflicts against Pescennius Niger and Clodius Albinus, Severus systematically promoted his wife, Julia Domna, and their sons, Caracalla and Geta, within the imperial coinage. Julia Domna was granted the exceptional title Mater Castrorum ('Mother of the Camps') around AD 195 in the context of the first Parthian campaigns. By invoking this title on standard denarii, the regime sought to anchor the loyalty of the provincial legions to the empress and her progeny, portraying the imperial family as the unifying foundation of the armed forces.

Production Standards and Mint Attribution

Catalogue type RIC IV Septimius Severus 567 is attributed directly to the principal imperial mint at Rome. Although eastern mints (such as those traditionally attributed to Laodicea ad Mare or Antioch) actively struck silver coinages for the Severan family during the mid to late 190s AD, this specific catalogue entry belongs to the mainstream output of the capital. The Rome mint produced denarii utilizing heavy iron dies hand-cut by institutional engravers, whose sculptural treatment of drapery and portraiture reflected the established classicizing Severan court style. Denarii of this series adhere to the standard Severan target weight, which generally centered around 3.0 to 3.4 grams, though individual struck specimens naturally vary across a wider operational spectrum due to ancient mass-production tolerances. Blanks were cast in spherical molds or flattened flan sheets, then struck hot or warm between upper and lower dies. Metallurgical analyses of Rome mint denarii from this period demonstrate a fairly tightly controlled, if debased, alloy composed of approximately fifty to fifty-five percent silver, with the remainder predominantly consisting of copper and minor trace elements.

Obverse Portraiture and Style

The obverse of RIC IV Septimius Severus 567 features a refined bust of Empress Julia Domna facing right. She is depicted draped in an imperial mantle that gathers softly at the neckline and shoulders. Her head is bare, rendered without an imperial stephane or diadem, emphasizing her personal dignity rather than overt divine coronation. A defining characteristic of the obverse portrait is the elaborate hairstyle, which reflects the court fashion popular during the middle Severan period. The hair is partitioned horizontally into thick, undulating waves that frame the temple, ears, and cheek, before being gathered and woven into an expansive, coiled bun or chignon pinned flat against the back of the cranium. Roman die-engravers executed this coiffure with intricate line work, conveying texture through parallel grooving and delicate chiseling. The facial features present the empress with large almond-shaped eyes, a straight nose, and a tranquil, composed expression consistent with imperial court portraiture of the late second and early third centuries AD.

Reverse Iconography: Sacrifice and the Camps

The reverse iconography of RIC IV Septimius Severus 567 visually translates the dedication MATRI CASTRORVM into religious and military symbolism. Julia Domna stands facing left, veiled (capite velato) and draped in long, flowing robes. In her extended right hand, she holds a patera, a shallow libation bowl, from which she pours an offering onto a burning altar positioned at her feet. In her left hand, she holds an acerra, a small rectangular box designed to contain grains of incense for the sacrificial flame. Positioned immediately to the left of the altar are two military standards (signa militaria). These standards consist of tall shafts adorned with military phalerae (medallions) and topped with spears or finials, representing the presence and spirit of the Roman legions. The combination of the veiled empress performing orthodox Roman sacrificial ritual with standard military camp insignia unites piety (pietas) with imperial martial duty. The scene depicts the empress interceding directly with the divine realm to ensure the protection, success, and cohesion of the imperial army.

Epigraphy and Inscriptions

The legends on RIC IV Septimius Severus 567 are fully in Latin and framed along the outer borders of the coin dies, reading clockwise from the lower left. The obverse legend reads IVLIA AVGVSTA. Following the death of Clodius Albinus and the formal elevation of Caracalla, the Severan administration streamlined Domna's coinage legends, discarding the earlier dative or nominative formula IVLIA DOMNA AVG in favor of the concise, dignified title IVLIA AVGVSTA. This formula remained standard throughout the remainder of Septimius Severus's reign. The reverse legend reads MATRI CASTRORVM, rendered in the dative case to signify 'To the Mother of the Military Camps' or 'For the Mother of the Camps'. Originally bestowed upon Faustina the Younger under Marcus Aurelius, the honorific had fallen out of active numismatic use until revived under Septimius Severus. Its phrasing acts as a formal dedication on behalf of the Roman state and army, publicly affirming the soldiers' reverence for Domna and underscoring her unique status among Roman empresses.

Typology and Chronological Classification

In the standard classification established by Harold Mattingly and Edward A. Sydenham in The Roman Imperial Coinage (RIC), this denarius is catalogued under volume IV, part I, as Septimius Severus 567 among the issues struck in the name of Julia Domna at Rome. The broad chronological bracket for this type spans from approximately AD 196, when the IVLIA AVGVSTA legend was adopted, until the death of Septimius Severus in AD 211. Numismatic scholarship frequently refines this broad window by comparing Domna's evolving hairstyle and hoard associations. Earlier issues of the MATRI CASTRORVM type (particularly those struck around AD 196 to 198) often show slightly sharper, more linear waves, whereas issues produced into the 200s AD display fuller, softer facial rendering and a somewhat deeper bun. Closely related variants catalogued under adjacent RIC numbers feature alternative postures, such as Domna seated while holding a globe or phoenix, or standing with differing arrangements of standards. RIC 567 is specifically defined by the composition of the veiled empress standing left before an altar with two standards placed to the left.

Circulation, Hoards, and Archaeological Context

Denarii of the IVLIA AVGVSTA series circulated widely across the entirety of the Roman Empire and beyond its frontiers. Substantial numbers of these coins have been documented in major military and civilian hoards across Roman Britain, the Rhine-Danube frontier provinces, the Iberian peninsula, and the Levant. Notable hoard discoveries, such as the Shapwick and Reka Devnia hoards, include plentiful representations of Severan imperial women, attesting to the massive production volume achieved by the Rome mint during the late second and early third centuries AD. Because the Severan denarius maintained an alloy of approximately fifty percent silver, it circulated freely alongside older Antonine coins, which were progressively hoarded or withdrawn over time via Gresham's Law. Denarii of RIC 567 continued to circulate throughout the Severan era and well into the mid-third century AD, frequently exhibiting moderate to heavy wear in deposits buried during the Crisis of the Third Century before being completely supplanted by the double denarius (antoninianus).

References

1. Coins of the Roman Empire in the British Museum, Vol. V: Pertinax to Elagabalus. pp. 163-164, nos. 57-61
2. The Metallurgy of Roman Silver Coinage: From the Reform of Nero to the Reform of Trajan Decius. pp. 575-585
3. Online Coins of the Roman Empire (OCRE): RIC IV Septimius Severus 567 (denarius). ric.4.ss.567_denarius
4. The Roman Imperial Coinage, Vol. IV, Part I: Pertinax to Geta. pp. 167-168, no. 567