Caracalla Silver Denarius RIC IV Caracalla 289C

Monetary Context and Economic Environment

During the reign of Caracalla (sole ruler AD 211 to 217), the Roman monetary system underwent profound structural adjustments driven by escalating military expenditures and imperial patronage. The Severan administration faced massive financial obligations stemming from generous increases in legionary pay, extensive donations, and major military mobilizations against the Germanic confederations and the Parthian Empire. To manage these immense state obligations without collapsing imperial reserves, the imperial government enacted measures that altered both the fineness and the denominational structure of Roman silver coinage. In the year AD 215, Caracalla introduced a new silver denomination, conventionally called the antoninianus by modern numismatists. Valued nominally at two denarii, the new piece was tariffed higher than its intrinsic silver content warranted, weighing roughly one and a half times that of a contemporary denarius. Notwithstanding this substantial monetary reform, production of the standard silver denarius did not cease. Instead, denarii continued to be struck in substantial quantities through AD 216 and into Caracalla's final months in early AD 217. By the time of the issue represented by RIC IV Caracalla 289C, the silver denarius possessed an average fineness of approximately fifty to fifty-five percent silver, balanced by copper. The weight standard of late Severan denarii hovered typically around three grams, though individual struck weights exhibited natural mint variations. The continued output of the denarius in AD 217 served essential fiscal duties, fulfilling established retail and payroll mechanisms alongside the expanding circulation of the double denarius. As an established unit of account, the denarius preserved confidence in transactional continuity even as state finances bore the strain of Caracalla's protracted Mesopotamian expedition.

Mint Production and Technical Execution

The issue classified as RIC IV Caracalla 289C was produced by the central imperial mint located at Rome. Although Caracalla had departed the capital and spent the closing years of his reign active in the eastern provinces, conducting operations against the Parthians from Antioch and Edessa, the mint of Rome remained the administrative hub for imperial coin production in precious metals. The Rome mint was staffed by organized administrative teams, or officinae, which maintained coordinated output across imperial denominations. Dies were carved by experienced celators who preserved stylistic conventions and imperial portrait standards even in the absence of the reigning princeps. Blanks were cast in moulds and brought to temperature before striking between hardened bronze or iron dies. The obverse die, typically set into an anvil, bore the imperial portrait and formal titular titles, while the mobile punch die held the reverse device and imperial dating formula. Flans for late Severan denarii were generally thinner and slightly broader than those of early second-century issues, occasionally displaying irregular edges, split margins, or trace filing marks resulting from batch-weight adjustments. Production quality at the Rome mint during AD 217 reveals high technical competence in die engraving, with crisp relief and detailed lettering, even as the volume of coinage required to support the military apparatus led to instances of minor die alignment shifts and striking eccentricities.

Obverse Portraiture and Style

The obverse of RIC IV Caracalla 289C presents a right-facing, mature portrait of Caracalla wearing a laurel wreath. By AD 217, the idealized and youthful portrait styles that characterized Caracalla's early joint reign with his father Septimius Severus had long been superseded. The late portraiture captures the emperor as a formidable, seasoned military commander. The brow is rendered with distinct horizontal furrows and a pronounced scowl, a stylistic hallmark of Severan realism often interpreted by historians as an intentional projection of ferocious determination (severitas). The emperor's hair is rendered in dense, tight curls that cling closely to the cranium, while a short, neatly trimmed beard covers his jaw and chin, continuing the imperial fashion established by his predecessors. The laurel wreath sits firmly on the head, with two laurel ties trailing downward along the nape of the neck. Celators at Rome executed this portrait with robust modelling in the cheekbones and neck, capturing a sense of power and uncompromising authority. The head is depicted without drapery or cuirass, focusing viewer attention entirely on the features of the imperial ruler. The rim is framed by a beaded border that encircles the imperial portrait and coordinates with the outer legend.

Reverse Iconography: Serapis and Divine Protection

The reverse design of RIC IV Caracalla 289C depicts Serapis standing facing left, an iconic representation of the syncretic Greco-Egyptian god of healing, abundance, and the underworld. Serapis is shown draped in a mantle that hangs down his body, leaving his upper torso partly exposed in classical Hellenistic fashion. Atop his head rests the modius, or polos, a cylindrical basket standard in Serapis iconography that symbolized the abundance of grain and chthonic fertility. In his lowered right hand, the deity extends an attribute described in numismatic literature as corn-ears, sometimes rendered as gathered within a small wreath or accompanied by a branch. In his raised left hand, he grasps a tall, vertical sceptre resting on the groundline, which denotes his supreme sovereignty as ruler of the cosmos and arbiter of life and death. The prominence of Serapis on the coinage of AD 217 connects directly to Caracalla's intense religious devotion and his quest for divine health. Suffering from chronic ailments, the emperor actively sought cures at renowned healing sanctuaries throughout the empire, including the Asklepieion at Pergamum and the great Serapeum of Alexandria, which he visited in the winter of AD 215 to 216. By placing Serapis on imperial silver struck at Rome, the administration presented the deity as a special protector and companion (comes) of the emperor, linking imperial welfare and the fertility of the Roman state to divine goodwill at a moment of foreign war.

Epigraphy and Titulature

The inscriptions on RIC IV Caracalla 289C convey formal imperial protocol, military honorifics, and exact constitutional chronology. The obverse legend reads ANTONINVS PIVS AVG GERM, running clockwise around the portrait from the lower left. This formula reflects the core components of the emperor's official identity: 'Antoninvs' asserts his adoptive connection to the revered Antonine dynasty enacted under Septimius Severus; 'Pivs' highlights his dutiful devotion to the gods and the dynastic house; 'Avg' represents Augustus, the supreme imperial title; and 'Germ' abbreviates Germanicus, an honorific victory title acquired in AD 213 following his successful military campaigns against Germanic tribes along the Rhine and Danube. The reverse inscription reads P M TR P XX COS IIII P P, framing the standing figure of Serapis. This legend lists Caracalla's high constitutional magistracies: Pontifex Maximus (chief priest of the Roman state religion), Tribunicia Potestate XX (endowed with the tribunician power for the twentieth time), Consul IIII (serving his fourth consulship, attained in AD 213), and Pater Patriae (father of the fatherland). The count of the tribunician power to its twentieth iteration provides the precise dating mechanism for the coin. Because Caracalla received his first tribunician power in late AD 197 or early 198, his twentieth tribunician renewal took place late in AD 216, fixing the issue firmly to late 216 or the first months of AD 217 prior to his death.

Typology and Chronological Classification

In the cataloguing system established by Harold Mattingly and Edward A. Sydenham in The Roman Imperial Coinage, Volume IV, Part I, Caracalla's twentieth tribunician issue includes a sequence of closely related denarius types bearing the reverse legend P M TR P XX COS IIII P P. The overarching catalogue entry RIC 289 encompasses several distinct reverse compositions featuring protective deities, notably Serapis, Sol, and Jupiter, each struck with varied attributes and stances. Variant 289C is differentiated by its specific depiction of Serapis standing left, wearing the modius, holding corn-ears or a wreath in the right hand and a sceptre in the left, with the obverse bearing the bare, laureate head right rather than a draped or cuirassed bust. This type belongs to the very last emissions prepared by the Rome mint for Caracalla. The chronological window for its production closed abruptly when the emperor was assassinated near Carrhae on 8 April AD 217 by Julius Martialis, a disaffected soldier acting under the instigation of Praetorian Prefect Macrinus. Following news of the emperor's death reaching Rome, production of Caracalla's regular coinage ceased, and the mint transitioned to striking issues for Macrinus and his son Diadumenian. As a result, coins of RIC IV Caracalla 289C were produced for only a brief period of a few months in early AD 217, making them an important chronological benchmark for the closing days of the Severan dynastic phase before the brief interlude of Macrinus.

Circulation Patterns, Hoard Evidence, and Survival

Denarii of Caracalla's twentieth tribunician year circulated extensively throughout the western and eastern provinces of the Roman Empire, frequently appearing in both military and civilian hoards from the third century AD. Although struck for a limited duration in AD 217, these coins entered a monetary system where older Antonine and early Severan denarii remained in active circulation alongside the newly introduced antoniniani. Because the denarius retained broad public trust and widespread familiarity, it remained preferred in many regions for day-to-day transactions and small-scale trade. Hoard evidence from Britain, the Rhine frontier, the Balkans, and the Near East reveals that denarii of Caracalla continued to circulate for several decades after his death, often remaining in active use until the massive monetary crises and hyper-debasements of the mid-third century under Decius, Valerian, and Gallienus. When older hoards were buried during periods of barbarian invasion or regional conflict in the AD 240s and 250s, Caracalla's final issues frequently featured alongside earlier denarii of Septimius Severus and subsequent issues of Severus Alexander. Today, surviving specimens of RIC IV Caracalla 289C exhibit varying states of preservation, ranging from well-preserved, lightly circulated pieces to heavily worn examples that attest to decades of handling within the imperial economy.

References

1. Coins of the Roman Empire in the British Museum, Vol. V: Pertinax to Elagabalus. pp. 464-465
2. Coinage in the Roman Economy, 300 B.C. to A.D. 700. pp. 125-135
3. Ancient History from Coins. pp. 111-139
4. Online Coins of the Roman Empire: RIC IV Caracalla 289C. ric.4.crl.289C
5. The Roman Imperial Coinage, Vol. IV, Part I: Pertinax to Geta. p. 256, no. 289C