Vespasian Sestertius, RIC II, Part 1 (second edition) Vespasian 175

Monetary Context and Historical Setting

The accession of Vespasian in late AD 69 brought a definitive conclusion to the catastrophic civil wars that erupted upon the demise of Nero. The conflicts of AD 68 and 69, which witnessed the rapid rise and violent fall of Galba, Otho, and Vitellius, depleted the imperial treasury, disrupted provincial administration, and destabilized normal currency production across the empire. Upon his arrival in Rome in mid-70 AD, Vespasian initiated an extensive reconstruction policy addressing both infrastructural damage in the capital, such as the burned Capitoline Temple, and the profound disruption of state finances. Large-scale production of aes and orichalcum coinage resumed vigorously at Rome in AD 71. While gold aurei and silver denarii addressed foreign trade, elite administrative payments, and legionary wages, the imperial base-metal denominations constituted the indispensable medium of daily urban life, local market transactions, and civic state expenditure throughout Italy and the western provinces. Within this denomination structure, the sestertius held pride of place. Valued at one-fourth of a silver denarius or four copper asses, the sestertius was the largest regular base-metal coin struck by the Roman state. Its expansive surface offered an unrivaled canvas for official imperial messaging. The issuance of the Mars Victor sestertius registered under RIC II, Part 1 (second edition) Vespasian 175 coincided with the celebrated joint triumph held in Rome by Vespasian and his elder son Titus in the summer of AD 71 to mark the culmination of the Jewish War. In this climate of dynastic consolidation and martial celebration, base-metal coins served as broad instruments of political legitimization. By issuing abundant sestertii dedicated to martial success and divinely ordained victory, the regime sought to reassure citizens, soldiers, and provincial subjects that order, security, and legitimate governance had been firmly restored after a period of traumatic instability.

Production Standards and Minting at Rome

RIC II, Part 1 (second edition) Vespasian 175 was produced exclusively at the primary imperial mint located in Rome. Although auxiliary or branch mints operated during the early Flavian period in places such as Lugdunum and various eastern centers to satisfy regional currency requirements, the high-volume commemorative sestertii of the consulship year AD 71 were overwhelmingly struck by the centralized urban workshops of the capital. The sophisticated engraving style, consistent flan manufacture, and standard reverse compositions reflect the work of experienced master celators operating under centralized monetary oversight. In terms of metallurgy, the sestertius was manufactured from orichalcum, a copper-zinc alloy roughly equivalent to modern brass. Highly prized for its bright, golden coloration when fresh, orichalcum distinguished the sestertius and its half-denomination, the dupondius, from the reddish, pure-copper asses and quadrantes. The production of large orichalcum blanks required refined metallurgical control. Cast flans were prepared in specialized moulds, heated to soften the metal, and hand-struck between upper and lower iron or bronze dies. The target weight standard for early Flavian sestertii hovered around 26 to 28 grams, representing roughly one-twelfth of a Roman pound (libra of approximately 327 grams), though individual surviving specimens naturally exhibit a notable weight spread ranging from approximately 23 to 30 grams due to standard ancient minting tolerances and varied subsequent wear. Flan diameters typically measure between 33 and 36 millimeters, providing the die-engravers ample space to execute detailed portraits and expressive allegorical compositions. The survival of numerous die pairs for this emission underscores the intensive production schedule maintained by the Rome mint during AD 71.

Obverse Iconography and Imperial Portraiture

The obverse of RIC II, Part 1 (second edition) Vespasian 175 displays a right-facing, laureate head of Vespasian. The portrait demonstrates the distinct realism and physical candor that characterized early Flavian art, deliberately breaking with the idealized, youthful classicism of the Julio-Claudian dynasty. Die engravers at Rome portrayed the emperor as a mature, battle-tested commander in his early sixties, featuring a broad forehead with pronounced furrows, receding hair bound by the laurel wreath, a strong aquiline nose, prominent jowls, and a firm, set jawline. This unvarnished verism was charged with profound ideological significance. In the aftermath of Nero's perceived vanity and administrative indulgence, Vespasian presented himself to the Roman public as an austere, disciplined, and unpretentious soldier-statesman of traditional Sabine stock. The civic and military virtus communicated through his weathered features offered a reassuring contrast to the volatile dynastic instability of the preceding years. The laurel wreath encircling the head served as a direct symbol of divine favor, imperial authority, and military triumph. Rendered with distinct leaves and ties extending down behind the neck, the wreath evoked both the triumphal celebrations of AD 71 and the traditional honorific crowns awarded to commanders who had preserved Roman lives and expanded the empire's boundaries. The integration of this portrait with the encompassing inscription created an authoritative depiction of legitimate senatorial and military power.

Reverse Iconography: Mars Victor

The reverse of this sestertius depicts Mars, the Roman god of war, striding briskly to the left in an active, dynamic stance. Clothed in military dress, including a short tunic, cuirass, and floating drapery or chlamys, the deity is represented as Mars Victor, the personification of martial conquest and divine triumph. In his extended right hand, Mars holds a small statuette of Victoria, who reaches out with a wreath to crown the god or the regime he champions. Over his left shoulder, Mars carries a prominent military trophy (tropaeum), consisting of captured arms and armor mounted upon a wooden stake. Flanking the advancing figure in the lower field are the bold letters S and C, an abbreviation for Senatus Consulto ('by decree of the Senate'). This traditional formula, ubiquitous on Roman copper-alloy coinage since the Augustan reforms, affirmed the constitutional cooperation between the emperor and the senatorial order in the authorization and issue of base-metal currency. The presence of S C anchored the aggressive military imagery within the normative framework of the Roman state. Iconographically, Mars Victor functioned as an essential bridge between the emperor's recent military victories in Judaea and the broader restoration of peace throughout the provinces. Rather than depicting specific provincial subjugation directly, as seen on the concurrent and famous IVDAEA CAPTA sestertii, the Mars Victor type cast Flavian military dominance into the timeless, religious idiom of Roman triumph. Mars was not only the god of warfare but also the mythical progenitor of the Roman people through Romulus. Depicting him actively bearing a trophy reinforced the message that Vespasian's victories had reaffirmed the primordial martial destiny of Rome.

Epigraphy and Titulature Analysis

The legends appearing on RIC II, Part 1 (second edition) Vespasian 175 provide explicit chronological and constitutional data regarding Vespasian's reign. The obverse legend reads continuously clockwise around the portrait: IMP CAES VESPASIAN AVG P M TR P P P COS III. This comprehensive formula synthesizes every fundamental pillar of imperial authority recognized by Roman constitutional practice. The sequence opens with the triumphal praenomen Imperator (IMP), followed by the cognomen Caesar (CAES) and the personal name Vespasianus (VESPASIAN). Augustus (AVG) asserts sacred majesty and supreme constitutional status. The religious supremacy of the princeps is declared by P M (Pontifex Maximus, supreme pontiff), while TR P denotes the possession of the tribunician power (Tribunicia Potestas), the traditional civilian instrument granting sacrosanctity and legislative authority. P P signifies Pater Patriae ('Father of the Country'), an honorific conveying paternal guardianship over the citizens. Finally, COS III records that the emperor was serving his third consulship, which firmly fixes the production of this issue to AD 71. The reverse legend is succinct and focused, reading MARS VICTOR across the upper and outer margins, supplemented by S C in the lower field across the left and right. Epigraphically, the lettering at the Rome mint in this period is cut with regular, deeply incised classical Roman capitals featuring crisp serifs and balanced spacing. The direct pairing of the epithet VICTOR with Mars explicitly identifies the god as the divine force responsible for the imperial regime's battlefield successes, leaving no ambiguity regarding the religious patronage claimed by the Flavian house.

Typology and Chronological Classification

Within the typology of the Flavian coinage, RIC II, Part 1 (second edition) Vespasian 175 belongs to the initial expansive brass emission struck at Rome in AD 71. In the first edition of the Roman Imperial Coinage published by Harold Mattingly and Edward Sydenham in 1926, Vespasian's extensive base-metal issues were arranged with less precision regarding workshop divisions and legend progressions. The second edition revised by Ian Carradice and Theodore V. Buttrey in 2007 fundamentally restructured the series, cataloguing this specific obverse legend variety and reverse configuration definitively as type 175. The precise dating to AD 71 is secured by the combination of COS III and TR P on the obverse. Vespasian assumed his third consulship on January 1, AD 71, alongside his son Titus as colleague, holding it throughout the calendar year before entering his fourth consulship on January 1, AD 72. Although tribunician counts in Flavian epigraphy can occasionally present complexities, the clear consular marker COS III unambiguously confines the production of this type to the year 71. RIC 175 belongs to a broader iconographic family produced in this monumental year. Alongside Mars Victor, the Rome mint produced sestertii featuring Pax Augusti, Roma Sedens, Victoria Augusti, and the celebrated series commemorating the capture of Judaea. While some related issues feature Mars standing right with a spear or carrying a trophy in a different posture, type 175 is strictly defined by Mars advancing left, holding a small Victory in his right hand and a trophy over his left shoulder, paired with the unbroken obverse legend naming Vespasian as consul for the third time.

Circulation, Hoard Evidence, and Monetary Impact

Upon leaving the mint at Rome, sestertii such as RIC 175 circulated extensively throughout Italy, the Rhine and Danube frontiers, and the western provinces including Gaul and Britain. Because the sestertius represented a substantial monetary unit, it was heavily utilized for significant market transactions, tax assessments, veteran settlements, and interregional commerce. Sestertii struck during AD 71 were distributed in large volumes across the empire to alleviate severe currency shortages caused by the civil conflicts of AD 68 and 69. Evidence from excavated Roman settlements, military camps, and coin hoards illustrates the longevity of early Flavian bronze. Orichalcum sestertii remained in active circulation for decades, frequently passing through commerce well into the Antonine and Severan eras. Due to their durable alloy and high initial weight, specimens often circulated until their surfaces were substantially smoothed, with many surviving examples showing extensive wear patterns, countermarks, or gentle patination accumulated across generations of use. Hoard records from Britain, Germany, and the western Mediterranean consistently reveal sestertii of Vespasian's third consulship mixed alongside earlier Claudian and Neronian bronzes as well as later Trajanic issues. The widespread distribution of the Mars Victor reverse served as an enduring reminder across the empire of the military resolution achieved in AD 71, illustrating how functional transactional currency effectively disseminated core imperial ideology across vast geographical boundaries.

References

1. Coins of the Roman Empire in the British Museum (BMCRE), Vol. II: Vespasian to Domitian. pp. 115-125
2. The Roman Imperial Coinage, Vol. II, Part 1: Vespasian to Domitian (second edition). p. 71, no. 175
3. Online Coins of the Roman Empire: RIC II, Part 1 (second edition) Vespasian 175. ric.2_1(2).ves.175