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Ancile

The ancile (plural ancilia) was a sacred shield in ancient and , believed to have fallen from the heavens as a divine gift to King , the second , symbolizing the city's protection and prosperity under the patronage of the god Mars. Described in ancient accounts as a small, with sides curving inward evenly—broader at the top and bottom than in the middle—the ancile's distinctive shape set it apart from standard Roman weaponry and underscored its ritual importance. To safeguard the original from theft, Numa commissioned the artisan Mamurius Veturius to create eleven identical replicas, resulting in a set of twelve ancilia that were enshrined in the , the shrine of Mars, and carried annually in processions by the , a of twelve warrior-priests. These processions occurred on the Kalends of and in , involving the priests dancing through the streets in full armor, striking the shields with rods, and performing chants to invoke Mars' favor during times of war and peace. The ancilia held palladium status, with Rome's fate tied to their preservation; they were only removed from the for Senate-declared just wars, reinforcing their role in linking statecraft to divine will.

Etymology and Description

Etymology

The term "ancile" refers to the singular form of the sacred shield in ancient tradition, while the plural "ancilia" refers to the set of twelve sacred shields, comprising the original and eleven replicas. This plural usage appears frequently in ancient texts, such as Ennius's Annales, where it describes the shields in the context of their ritual establishment. Ancient sources propose several etymological derivations for "ancile," often linking the word to the shield's distinctive shape. , in his Life of Numa, suggests a connection to the Greek "ankylos" (ἀγκύλος), meaning "crooked" or "bent," reflecting the ancile's curved and irregular form rather than a standard round or oval shield. He also offers an alternative derivation from the Greek "ankōn" (ἀγκών), or "," noting that the shield was carried on the arm in a manner emphasizing this support, as corroborated by the scholar . Varro, in his De Lingua Latina (Book 7.43), provides a Latin-based , deriving "ancile" from "ambecisu," a compound implying "cut around" or incised on both sides, akin to the notched weapons of the . This analysis aligns with the shield's figure-eight or lunate contour, evoking an arched or circumcised edge in poetic descriptions by . Varro's approach emphasizes the term's origins in descriptive , distinguishing it from purely loanwords while acknowledging its poetic connotations in early Roman literature.

Physical Description

The ancile, the sacred shield central to Roman religious tradition, possessed a distinctive figure-eight form, characterized by a narrow central section flanked by broad, curving extensions at the top and bottom. This shape, neither fully round nor like standard shields, featured indented sides that created a curved, arched profile, as described by ancient authors. notes that the "has a curving indentation, the arms of which are bent back and united with each other at the top and bottom," deriving its name from ankylos, meaning "crooked" or "bent." similarly portrays it as resembling a with sides drawn in, emphasizing its unique, non-standard design among Italic shields. Constructed primarily of , the was lightweight and suitable for ceremonial handling, distinguishing it from heavier battlefield armors. The original , reputed for its heavenly origin, inspired eleven precise replicas crafted by the artisan Mamurius Veturius to match it exactly in form and material, rendering even the creator unable to differentiate them. This identical craftsmanship ensured uniformity among the set, underscoring the 's role as a divine rather than a functional . The ancile's form drew inspiration from earlier precedents, particularly the figure-of-eight shields depicted in Mycenaean art, which featured similar layered hides or metal reinforcements adapted into objects. In Roman , the shields appear on ancient coins, inscribed gems, and reliefs, often stylized as small, arched bucklers symbolizing divine protection, with preserved depictions highlighting their elegant, symmetrical contours.

Mythological Origins

Legend of Numa Pompilius

According to ancient Roman tradition, the ancile, a sacred , fell from the heavens during the reign of , the second king of Rome, traditionally dated to c. 715–672 BCE. This event occurred in the eighth year of his rule, amid a severe afflicting the city, and was perceived as a miraculous intervention by the gods to ensure Rome's preservation. The shield fell amid loud shouts, signaling its divine protective power over the Roman people. Numa, renowned for his piety and wisdom, consulted the nymph Egeria, his divine consort and advisor, to interpret the portent. Egeria, along with the , revealed that the ancile had been sent as a token of salvation for , but warned that the city's empire would endure only as long as the shield was safeguarded from loss or theft. This prophecy emphasized the ancile's central role in the fate of the Roman state, linking its protection directly to the prosperity and dominion of the kingdom. Ancient sources identify the divine sender variably as , who dispatched the shield as a pledge of empire following Numa's supplications to avert lightning, or as a general heavenly gift from the gods. In some accounts, it is associated with Mars, underscoring its martial protective qualities. Alarmed by the prophecy and fearing that enemies or thieves might steal the unique artifact, thereby imperiling , Numa resolved to obscure its identity by commissioning exact replicas, a measure that ensured the original's security among identical copies. This decision marked the ancile as a foundational of divine favor in early kingship.

Creation of Replicas

To safeguard the original ancile, whose possession was prophesied to ensure the enduring power of , King commissioned the fabrication of eleven identical replicas. These copies were crafted to render the true shield indistinguishable among them, thereby deterring theft or seizure by enemies. The renowned smith Mamurius Veturius was entrusted with the task of forging the duplicates, executing them with such precision that no difference could be discerned between the original and the imitations. As compensation for his labor, Mamurius requested only perpetual renown, stipulating that his name be invoked in the ritual hymns of the Salian priests; Numa granted this honor, and "Mamurius Veturius" thereafter concluded the Salii's sacred chants. Celebrated as a master artisan in lore, Mamurius's legacy was commemorated annually in the Mamuralia on , during which an elderly figure clad in hides—symbolizing the "old year" or expended vitality—was ritually beaten with rods, driven from the city gates, and hailed as "Mamurius" to mark renewal and expulsion of decay. The twelve shields, comprising the original and its replicas, were stored together in the sacrarium Martis within the , the ancient royal residence and cult center on the Forum Romanum that served as the shrine of Mars. This secure repository underscored their role as palladiums of Roman sovereignty, accessible primarily to the Salian priests for ceremonial use.

Religious Role

Salian Priests

The , also known as the Salian priests, formed an ancient college of priests dedicated to in Roman religion, consisting of twelve members each in two distinct groups: the Salii Palatini and the Salii Collini (or Collatini). The Palatine college, associated with , was founded by King in response to the heavenly fall of the original , with the priests tasked as its custodians alongside eleven replica shields. The Collatine college, linked to , was established later by King , bringing the total number of Salii to twenty-four. The twelve Salii Palatini each carried one of the ancilia during their rituals dedicated to Mars, while the Salii Collini performed similar processions for Quirinus, maintaining the shields in the temple of Mars on the . Selection for the Salii was restricted to patrician youths, typically in their adolescence or early adulthood, chosen through co-optation by existing members to ensure continuity within the elite patrician class. These young priests underwent a term of service that emphasized their role as vigorous performers in sacred rites. They donned distinctive archaic attire, including embroidered tunics, bronze belts, and plumed helmets, evoking ancient warriors and symbolizing their martial devotion to Mars. This dress, complete with a short cloak and ritual accessories, was worn specifically for their ceremonial duties. The primary responsibilities of the Salii centered on their custodianship of the ancilia, which served as the focal point of their annual observances dedicated to Mars, involving armed dances and ritual chants where the shields were prominently displayed and handled. These duties underscored their in invoking divine through , with the ancilia carried as sacred objects in processions. Historically, the Salian colleges originated in the regal period under Numa and Tullus, as recorded by ancient historians, and persisted through the into the imperial era, where emperors like integrated their names into Salian traditions to align with religious heritage. By the time of , the practice continued, as evidenced by honors extended to figures like through inclusion in Salian hymns. The institution endured as a patrician preserve, adapting to the political landscape while retaining its archaic form through the and into the early imperial era.

Rituals and Processions

The rituals and processions involving the ancile were central to the worship of Mars, performed annually by the Salian priests to invoke divine protection for Rome's military endeavors. These ceremonies marked the opening and closing of the campaigning season, beginning in March with the Agonium Martiale on March 1, when the Salii initiated their sacred processions through the city. Carrying the twelve ancilia shields, the priests leaped and danced in rhythmic movements to the accompaniment of war trumpets, striking the shields with rods to produce a martial clamor symbolizing readiness for battle. The route typically started from the Regia, the ancient royal residence and cult center, and proceeded through key public spaces to the Capitoline Hill, allowing the shields to be displayed before the populace as emblems of divine favor. During these March processions, the chanted the , an archaic hymn whose fragments preserve invocations to Mars and other deities, such as "divum deo supplicate" (pray to the divine ) and references to the "pristinus" (), reflecting the ritual's antiquity and ritualistic obscurity even to later Romans. The dances continued intermittently through mid-March, culminating around the (), with the priests' leaping steps—whence their name , from "salire" (to leap)—enacting symbolic warfare to purify and consecrate the shields for the year. describes the initiation tied to the ancile's heavenly descent, emphasizing the processions' role in honoring Mars as the year began under his auspices, while attributes the institution to King without specifying the exact timing, highlighting a variation in ancient accounts where provides more calendrical detail. Preserved fragments of the , quoted by Varro and others, confirm the hymn's use in these dances, though no direct epigraphic evidence of the chants or processions survives. In , the end of the campaigning season was marked by rites such as the Equus October on , a to Mars at the Pomeria wall, symbolizing the return of peace. This was followed by the Armilustrium on , a purification rite where the cleansed the ancilia and other in the , again involving processional dances and rod strikes to ritually deconsecrate the weapons for storage. Varro explains the name Armilustrium as deriving from the lustration (purification) of by armed men, aligning with the 's performance to mark the transition from to winter repose. Like the March rites, these October ceremonies processed through the city, ending the 's annual cycle, though sources vary slightly: alludes to the martial purification without detailing the 's role, while later antiquarians link it explicitly to their dances. No archaeological artifacts directly attest these October practices, but the consistency across literary sources underscores their integration into Rome's ritual calendar.

Symbolic Significance

As Pignora Imperii

The ancile held a central place among the pignora imperii, the sacred talismans regarded as divine pledges guaranteeing Rome's sovereignty and inviolability. These objects were believed to embody the gods' assurance of the city's eternal dominion, with their preservation essential to the state's security; their loss or desecration was interpreted as an omen foretelling imperial collapse. From the Augustan era onward, Roman sources consistently identified the ancile as the primary or inaugural example of these pledges, symbolizing martial protection under Mars and linking Rome's fate to heavenly favor. Ancient authors varied in enumerating the pignora imperii, reflecting evolving traditions of Roman sacred inventory. The fourth-century commentator Servius, in his gloss on Virgil's Aeneid (ad Aen. 7.188), catalogs seven such items securing Roman rule: the ancile, the Palladium, the eternal fire of Vesta, the spear of Quirinus, the ancestral statues of the Penates, the ashes from the funeral pyre of Orestes, and the sacred stone of Cybele. In contrast, Livy more restrictively applies the term to the Palladium and Vesta's flame in contexts of national peril, such as during the Gallic siege (5.52.7), yet affirms the ancile's exceptional prestige through its mythological provenance and role in state religion. The ancile's prophetic significance stemmed from the delivered to King , who received the shield as a gift signaling divine safeguarding of ; records that "the fate of the city was bound up with its possession," implying that its disappearance would herald the empire's end. This eschatological dimension elevated the ancile beyond mere relic status, positioning it as a barometer of Rome's cosmic mandate and intertwining religious piety with national destiny. Politically, the ancile's designation as a pignorum imperii influenced responses to crises, where threats to its integrity were seen as assaults on Roman authority itself. Fears of theft prompted Numa to commission eleven identical replicas, a safeguard that preserved the original while obfuscating its identity and thereby upheld imperial stability. In later periods, such as the late and early , invocations of the ancile during upheavals reinforced rulers' claims to divine endorsement, with its custodianship by the Salian priests underscoring its ongoing role in legitimizing power.

Historical Fate and Legacy

The ancile and its replicas were preserved in the , the ancient royal palace repurposed as the residence of the and a repository for sacred objects, which served as the Temple of Mars in the , where they remained venerated until . As one of the pignora imperii, the sacred shields were subject to elaborate protection during threats to the city; during the in 390 BCE, accounts describe the Vestal Virgins evacuating other pignora, such as the and Vesta's fire, to the Etruscan city of for safekeeping. Similar hiding efforts occurred during later crises, such as fires and barbarian incursions, underscoring the shields' role in safeguarding Rome's through repeated acts of concealment and relocation. In the Christian era, the ancile's physical existence likely ended by the , with no surviving artifacts from the original or replicas; the shields were probably melted down for metal during economic hardships, temple conversions, or the Vandal in 455 , as pagan cult objects lost official protection under Christian emperors. By the early , commentators like Servius noted the pignora's symbolic endurance amid the Empire's shift to , but the ancilia faded from historical records as Christian icons, such as the , supplanted pagan talismans. Their status as pignora imperii contributed to this prolonged veneration, yet the transition to a Christian framework rendered them obsolete relics. Roman literature preserved the ancile's memory through allusions, notably in Virgil's Aeneid, where the divinely forged in Book 8 evokes the celestial origin and protective aura of the ancile, linking heritage to Rome's sacred defenses. Modern scholarship traces the ancile's design to Mycenaean prototypes, with its figure-eight shape paralleling Aegean shields documented in archaeological finds from sites like and Dendra, suggesting Greek influences transmitted via trade or migration. Etruscan intermediaries likely adapted these forms into early Italic ritual gear, as evidenced by 7th–6th century BCE tomb paintings from showing similar curved shields in ceremonial contexts. 19th- and 20th-century studies, particularly Georges Dumézil's , draw Indo-European parallels between the Salian priests' ancile processions and Vedic warrior rituals involving and the , interpreting the shields as emblems of a pan-Indo-European sacred kingship and martial renewal. Recent reinforces these links, with Mycenaean shield fragments from the 15th century BCE confirming the ancile's archaic typology as a bridge between warfare and Roman religion.

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