Marcus Aurelius Gold Aureus RIC III Marcus Aurelius 450

Monetary and Political Context

The sudden passing of Antoninus Pius in early March of AD 161 brought a revolutionary constitutional development to the Roman Empire: the formal creation of the dual principate. Marcus Aurelius, who had been groomed as the primary heir and held tribunician power since AD 147, insisted upon elevating his adoptive brother Lucius Verus to equal Augustan status. Although Marcus retained seniority as pontifex maximus, Verus was invested with imperial titles, tribunician authority, and military imperium. This unprecedented institutional arrangement required an immediate, comprehensive ideological campaign to assure the senate, the praetorian guard, provincial legions, and the broader populace of the regime's cohesion. The aureus RIC III Marcus Aurelius 450 was an elite component of this monetary messaging. Struck in high-purity gold, aurei circulated primarily among senior civil administrators, senatorial aristocracy, and equestrian officers, serving also as prestigious imperial largesse during the accession donatives distributed to the military. By dedicating this gold issue to Lucius Verus, Marcus Aurelius visually demonstrated the sincerity of their co-equality and suppressed potential anxieties regarding factionalism or dynastic conflict. The gold denomination stood at the apex of the bimetallic imperial monetary structure, where one aureus exchanged for twenty-five silver denarii or one hundred bronze sestertii, establishing it as the preeminent vehicle for official pronouncements of constitutional stability.

Production and Minting Technology

RIC III Marcus Aurelius 450 was produced exclusively at the central imperial mint in Rome, which maintained direct control over precious-metal coin manufacturing during the Antonine period. Gold flans were prepared with meticulous metallurgical care, cast in individual molds or cut from carefully alloyed ingots to maintain a consistent purity exceeding ninety-eight percent fine gold. Following casting, blanks were individually adjusted to adhere to the prevailing gold standard of the mid-second century AD, which was theoretically pegged to forty to forty-five coins per Roman pound (libra), yielding an expected average weight between 7.20 and 7.35 grams. Striking was performed manually by teams of mint workers using engraved bronze or hardened iron dies. The lower die (obverse), bearing the portrait of Lucius Verus, was fixed securely into an anvil, while the upper die (reverse), depicting the standing co-emperors, was mounted onto a handheld punch. The striking process required sufficient heat to soften the gold flan, allowing deep die penetration and high relief for both the imperial portraiture and the intricate drapery of the togate figures. Die axis orientation was typically regularized in the Antonine period, predominantly adhering to a twelve-o'clock or six-o'clock alignment. Mint workshops (officinae) operated under the direction of equestrian procurators to guarantee that weight tolerances, metallurgical standards, and official iconographic directives met the rigid standards of the imperial treasury.

Obverse Portraiture and Style

The obverse of RIC III Marcus Aurelius 450 presents a right-facing, bare-headed portrait of Lucius Verus, rendered in the mature classicizing style characteristic of the central Rome mint. Verus, who was thirty years old at his accession in AD 161, is depicted with distinctive physiognomic traits that set his portraiture apart from that of Marcus Aurelius. The Rome mint engravers carefully articulated his thick, luxuriant curls of hair, arranged in tiered, deeply undercut locks framing the brow and the nape of the neck. His full, neatly trimmed beard contours a strong jawline, with precise linear incisions delineating the individual strands of facial hair. The profile features a straight, prominent nose, smooth forehead, and an open, composed facial expression intended to project youthful vigour balanced by imperial gravitas. The absence of a laurel wreath or radiate crown on this specific type underscores the civilian, constitutional character of the portrait, emphasizing Verus's status as an Augustus whose authority derived from legal investiture and collegial partnership rather than battlefield triumph. The surrounding Latin inscription frames the bust closely along the beaded border, beginning low at the left and encircling the head to terminate at the lower right.

Reverse Iconography: The Concordia Augustorum

The reverse design of RIC III Marcus Aurelius 450 offers one of the most defining political allegories of the Antonine era: the Concordia Augustorum. Two togate figures, representing Marcus Aurelius and Lucius Verus, stand facing one another on a baseline. Marcus Aurelius stands on the left facing right, while Lucius Verus stands on the right facing left. With their right hands, the emperors perform the dextrarum iunctio, the solemn clasping of hands borrowed from Roman matrimonial and civic traditions to symbolize an inviolable pact of mutual loyalty, trust, and shared purpose. In their left hands, each ruler holds a rolled document (volumen or scroll), which represents consular, senatorial, and constitutional authority, signifying that their rule is exercised through the framework of Roman law and republican tradition. The engraver captures the elaborate folds of the formal senatorial toga (toga picta or praetexta), emphasizing the civilian dignity of the Augusti. This design deliberately avoids martial attributes such as spears, cuirasses, or military standards, choosing instead to present the imperial partnership as a peaceful, lawful, and divinely sanctioned alliance. The balanced, symmetrical composition reinforces the concept of perfect equilibrium between the two rulers, reassuring the Roman world that two Augusti could govern without division.

Epigraphic Analysis and Titulature

The epigraphy on RIC III Marcus Aurelius 450 provides precise chronological markers and programmatic declarations. The obverse legend reads IMP CAES L AVREL VERVS AVG, expanding in Latin to Imperator Caesar Lucius Aurelius Verus Augustus. This formula encapsulates the momentous legal transformation undergone by Verus upon accession: born Lucius Ceionius Commodus, he took the nomen Aurelius to emphasize his adoptive kinship with Marcus Aurelius and received the supreme cognomina Caesar and Augustus, accompanied by the acclamation Imperator as a praenomen. The reverse inscription reads CONCORDIAE AVGVSTOR TR P COS II, accompanied by the spatial arrangement across the field. The dative formulation CONCORDIAE AVGVSTORUM translates as 'To the Concordia of the Augusti,' dedicating the issue to the personified virtue of harmony uniting the two rulers. The accompanying abbreviations record Verus's constitutional positions: TR P designates the initial grant of Tribunicia Potestate (tribunician power), conferred upon his accession in March AD 161, while COS II marks his second consulship, which he entered on January 1, AD 161 alongside Marcus Aurelius (who was entering his third consulship). The absence of higher iterative numbers for either the tribunician power or consulship establishes the date of production firmly within AD 161.

Typology and Comparative Issues

In the standard typology established by Harold Mattingly and Edward A. Sydenham in Roman Imperial Coinage, this aureus is catalogued under the reign of Marcus Aurelius as RIC III 450, classified within the initial accession series struck for Lucius Verus in AD 161. It forms part of a strictly coordinated monetary program struck across all metals during the opening months of the joint principate. Parallel issues were produced bearing the portrait and titles of Marcus Aurelius (such as RIC III 8), which shared identical or complementary reverse motifs of the clasping emperors under legends proclaiming Concordiae Augustorum. The type also exists in silver denarii and bronze sestertii, dupondii, and asses, illustrating a coordinated dissemination of the Concordia message through every tier of Roman economic life. RIC III 450 is distinguished from later aureus varieties of Verus by the concise titular string TR P COS II without later military epithets such as Armeniacus (adopted in AD 164) or Parthicus Maximus (AD 165). Within the gold series, minor die engraving variations occur, such as the exact spatial breaks in the reverse legend and subtle treatments of the drapery folds, but the fundamental iconographic scheme remained uniform, reflecting tight administrative supervision over the initial imperial gold emissions of the new reign.

Circulation and Monetary Function

As an aureus of highest commercial value, RIC III Marcus Aurelius 450 occupied a distinct functional niche in the Roman economy. Gold coins did not circulate routinely in daily retail transactions, which were conducted primarily in bronze and base silver; instead, they were concentrated in high-value commerce, inter-provincial trade, tax remittances, and private hoards. Upon its release in AD 161, a substantial portion of this issue was distributed directly to the praetorian cohorts and provincial legions as part of the massive accession donative of twenty thousand sestertii (or two hundred gold aurei) per guardsman promised by Marcus and Lucius. Many recipients preserved these coins as bullion savings or personal stores of wealth, which accounts for the high survival rate of accession aurei in well-preserved states. Because gold retained intrinsic value regardless of political change, aurei struck in AD 161 circulated throughout the Mediterranean basin and across the frontiers into barbaricum for decades. While some specimens experienced prolonged circulation resulting in surface friction and minor edge clipping, others were sequestered into domestic savings hoards during the disruptive Marcomannic Wars and Antonine Plague that struck the empire later in the decade, preserving sharp die details for modern numismatic study.

References

1. Coins of the Roman Empire in the British Museum, Volume IV: Antoninus Pius to Commodus. p. 388, nos. 28-30
2. The Roman Aurei: An Exhaustive Evaluation, Vol. 1. p. 396, no. 2119
3. Online Coins of the Roman Empire: RIC III Marcus Aurelius 450. ric.3.m_aur.450
4. The Roman Imperial Coinage, Volume III: Antoninus Pius to Commodus. p. 250, no. 450