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Saeculum

A saeculum (plural saecula) in ancient Roman thought denoted a distinct era or age of history, roughly equivalent to the potential lifespan of a generation, typically calculated as 100 or 110 years, and served as a fundamental unit for periodizing time, marking cycles of renewal, decline, and transformation in Roman religious, political, and cultural narratives.^[1]^[2] The concept originated from Etruscan traditions, where it represented a fixed interval tied to prophetic signs and human longevity, with the civil saeculum defined as 110 lunar years and the natural saeculum as the duration of the longest life within a given era.^[1] Romans adopted and adapted this framework, integrating it into their calendar and religious practices by the late Republic, where it symbolized the longest fixed temporal boundary and was announced through pontifical interpretations of omens.^[3] The term first gained political prominence under Sulla in 88 BCE, who invoked it to proclaim a new era of prosperity following civil strife, thereby linking saecula to moments of rupture and renewal.^[4] In Roman ritual, the saeculum culminated in the Ludi Saeculares (Secular Games), public festivals held at irregular intervals—ideally every saeculum—to purify the city and invoke divine favor for a new age, with notable celebrations under Augustus in 17 BCE that reinforced imperial ideology.^[1] Literary works by poets like Vergil and Horace further elaborated the saeculum, weaving it into prophecies of golden ages, moral cycles influenced by Greek philosophies such as Stoic ekpyrosis (world conflagration) and Pythagorean recurrence, and visions of cultural progress from Greek antiquity to Roman dominance.^[2]^[4] This temporal framework profoundly shaped Roman historiography and identity, enabling distinctions between eras of decline and resurgence, and influencing later European notions of secular time and historical epochs, though its precise duration varied between 100 years in poetic contexts and the Etruscan 110-year standard.^[2] By Augustus' death in 14 CE, the saeculum had evolved into a versatile tool for narrating power, continuity, and change across Roman literature and politics.^[4]

Etymology and Definition

Linguistic Origins

The Latin word saeculum derives from the reconstructed Proto-Italic form sai-tlo-, rooted in Proto-Indo-European seh₂i-tlo- or a related form meaning "to bind" or "to tie," evoking the notion of generations bound together in time or lineage.^[5] An alternative etymological theory links it to Proto-Indo-European *seh₁i- ("to sow"), implying the sowing or propagation of life across generations, which aligns with its early connotations of breeding or racial continuity.^[6] These roots underscore a conceptual foundation in temporal and vital continuity, transitioning into Latin as a term denoting a bounded span of human existence rather than an abstract or cyclical eternity. In classical Latin, saeculum evolved semantically to primarily signify "generation," "breed," or "race," capturing a collective human cohort sharing a lifespan or era, often estimated at around 30 years in early usage.^[5] Phonetically, the term stabilized as saeculum (with the digraph ae reflecting diphthongization from earlier Italic forms like saeclom), distinguishing it from shorter temporal units; for instance, it contrasts with annus ("year"), which denotes a single annual cycle, and aetas ("lifetime" or "age"), which more narrowly applies to an individual's personal duration rather than a generational group.^[5] The earliest attestations of saeculum appear in Republican Latin literature of the 3rd century BC, such as in the fragments of Quintus Ennius' Annales, where it refers to a temporal span encompassing historical or generational epochs.^[7] This usage marks a shift from potential Etruscan-influenced numerical durations (e.g., lifespans of deities or humans) to a more literary abstraction of time's progression, laying groundwork for its later integration into Roman cultural and ritual frameworks.^[5]

Primary Meanings

In classical Latin, saeculum denotes a protracted span of time roughly equivalent to a human generation or the interval for the full renewal of a human population, typically reckoned at about 100 years.^[8]^[9] This core sense emphasizes the finite nature of human existence and societal cycles, distinct from shorter periods like the lustrum of five years.^[8] The term exhibits a multifaceted semantic range, encompassing temporal, biological, and spatial dimensions. Temporally, it signifies an age or era, marking broad historical or natural epochs.^[5] Biologically, it refers to a generation or breed, highlighting the lifespan and reproductive cycle of humans as a measure of continuity and mortality.^[9]^[5] Spatially, it can imply a race or clan, evoking a collective human group bound by shared descent or locale, though this usage is less prominent in early texts.^[9] Classical authors illustrate these meanings through varied applications. Marcus Terentius Varro, in works preserved via later citations, defines saeculum as "the longest extent of human life," using it to denote the maximum individual lifespan as a benchmark for generational turnover.^[5] Marcus Tullius Cicero employs the term to describe eras or lifespans in philosophical contexts, as in De Re Publica where it refers to the "ages of the world," underscoring historical periods shaped by human endeavors, or in Tusculanae Disputationes 1.14, evoking the planting of trees for future generations to illustrate temporal succession.^[5] These usages highlight saeculum's role in conceptualizing time as bounded by human limits, without reference to ritual observances.^[8]

Saeculum in Ancient Roman Culture

Etruscan and Early Roman Concepts

The concept of the saeculum originated in Etruscan religious and divinatory traditions, where it denoted a fixed period representing the maximum potential lifespan of a human generation, city, or even the world itself. According to ancient accounts, this duration was typically calculated as approximately 100 years, though Roman sources sometimes extended it to 110 years to represent the maximum human lifespan.^[8] This Etruscan framework influenced Roman chronology through oracular texts, emphasizing the saeculum as a prophetic unit for interpreting divine signs and foretelling societal endpoints.^[8] The mythic foundations of the saeculum in Roman lore trace back to the legendary king Tarquinius Superbus (reigned c. 535–509 BC), who is credited with acquiring the Sibylline Books from the Cumaean Sibyl. These oracular writings, purchased at a reduced price after the Sibyl burned six of the original nine volumes, contained prophecies that included directives for rituals marking the close of a saeculum.^[10] The books' adoption under Tarquinius symbolized the importation of divinatory practices, framing the saeculum as a divine measure of Rome's endurance from its legendary founding.^[10] During the Roman Republic, particularly from the 5th to 3rd centuries BC, the saeculum was fully integrated into Roman augury and prophetic traditions, where it functioned as a tool for calculating the city's prospective lifespan and interpreting omens related to its fate. Augurs and the quindecimviri sacris faciundis employed the concept to align historical events with cosmic cycles, using the traditional founding date of Rome in 753 BC as a baseline for projecting future saecula.^[8] This adaptation underscored the saeculum's role in state prophecy, viewing each cycle's completion as a moment of potential crisis or rejuvenation for the republic.^[8]

The Saecular Games (Ludi Saeculares)

The Saecular Games, or Ludi Saeculares, were ancient Roman religious festivals held periodically to commemorate the end of one saeculum—a symbolic age or generation—and the beginning of a new era, serving as a rite of purification and renewal for the state.^[11] These centennial or near-centennial events, typically spanning three days and nights, centered on sacrifices to underworld deities like Dis Pater and Proserpina at a subterranean altar in the Tarentum field of the Campus Martius, followed by offerings of white cattle to Jupiter and Juno on the Capitoline Hill and cakes to Apollo and Diana on the Palatine.^[12] The rituals included nocturnal and daytime processions, theatrical performances (ludi scaenici), athletic contests, and distributions of gifts such as money, grain, and oil to citizens, with choirs of freeborn boys and girls chanting hymns to invoke divine favor for Rome's future prosperity.^[13] The games originated in the Republican era, with the earliest attested instance dated to 456 BC under the consulship of Marcus Valerius Maximus, according to Valerius Maximus, though earlier mythic foundations trace back to 509 BC linked to the Valerian gens and Etruscan prophetic traditions.^[12] Other Republican celebrations occurred in 249 BC during the First Punic War and 146 BC after the Third Punic War, though the historicity of these early Republican instances is debated among scholars, supervised by priestly colleges like the decemviri sacris faciundis and calculated on a 100-year cycle.^[13]^[12] The tradition was revived and transformed under the Empire, beginning with Augustus in 17 BC, prompted by an oracle from the Sibylline Books interpreted by the quindecimviri sacris faciundis, who adjusted the saeculum to 110 years to align with the regime's timeline.^[14] Subsequent imperial instances included Claudius in AD 47, who fixed a 100-year cycle from Rome's founding in 753 BC to celebrate the city's 800th anniversary; Domitian in AD 88, adhering to the Augustan 110-year reckoning; Septimius Severus in AD 204; and Philip the Arab in AD 248, marking Rome's millennium.^[12] The final pagan holding occurred in AD 304, amid tensions between Diocletian and Maximian, though the event was curtailed by political upheaval and the emperors' abdications.^[13] Politically, the games were instrumental for emperors in propagating their legitimacy and ushering in a "new age" of stability, often tied to dynastic propaganda and the restoration of traditional piety.^[15] Augustus exemplified this by commissioning Horace's Carmen Saeculare, a hymn performed by 27 boys and 27 girls during the 17 BC games, to evoke a golden age of peace under his rule, with Agrippa overseeing the event to emphasize familial continuity.^[12] Later rulers adapted the saeculum length for symbolic purposes—such as Claudius's recalibration to link his reign to Rome's origins—while issuing coins and inscriptions to broadcast the games' grandeur and imperial favor from the gods, reinforcing the emperor's role as renewer of Roman fortune.^[11]

Saeculum in Christian Theology

Biblical Usage

In the Latin Vulgate, translated by Jerome in the late 4th century, the term saeculum frequently renders the Greek aion from the Septuagint and New Testament, denoting a temporal age or era rather than mere spatial worldliness. This choice reflects Jerome's effort to capture aion's dual sense of duration and cosmic span, often implying the present finite era in contrast to eternity. For instance, in the Psalms, saeculum appears in contexts emphasizing transience and divine permanence, translating the Greek aion to underscore the fleeting nature of earthly time.^[5] In the Gospels, similar usages abound; Matthew 13:39 employs saeculum for the harvest at the "end of the age" (synteleia tou aionos), portraying it as a bounded period culminating in eschatological judgment, while Mark 10:30 contrasts rewards "in this age" (en toi kairo touto) with those in the "age to come." These translations shift saeculum from its classical Roman connotation of a generational cycle toward a linear, theologically charged interval oriented by Christ's return.^[5] A prominent phrase in the Vulgate is saecula saeculorum, a Hebraism via Greek eis tous aionas ton aionon, used in doxologies to evoke boundless eternity beyond the present saeculum. This appears in Galatians 1:5 ("to whom be glory forever and ever" – cui est gloria in saecula saeculorum) and Revelation 1:6 ("to him be glory and dominion forever and ever" – ipsi gloria et imperium in saecula saeculorum), where the plural intensification signifies divine timelessness in opposition to the transient world-age. Such formulations, drawn from Old Testament praises like Psalm 145:13, reinforce a binary of the current saeculum – marked by sin and finitude – and the eternal age post-judgment, influencing liturgical expressions of Christian hope. Jerome's consistent application of saeculum appears nearly 100 times in the New Testament, with the doxological phrase saecula saeculorum used about 20 times, elevating it into a marker of eschatological anticipation.^[5] Early patristic writers, building on Vulgate precedents, further contrasted the Christian saeculum with pagan conceptions, portraying it as a linear trajectory toward divine judgment rather than recurring cycles of renewal. Tertullian, for example, in De Resurrectione Mortuorum, uses saeculum to describe the world's temporal span from creation to consummation, decrying pagan views – like those in Virgil's cyclical ages – as illusory perpetuities that ignore apocalyptic rupture. Cyprian of Carthage echoes this in Ad Demetrianum, linking the saeculum's decay to moral and cosmic decline, urging flight from its vanities toward eternal life, thus transforming Jerome's translational choice into a critique of Roman temporal optimism. This eschatological reframing positioned the saeculum as a probationary era, distinct from the indefinite, immanent durations of pre-Christian thought.^[5]

Augustine's Interpretation

In his seminal work De Civitate Dei (The City of God), composed between 413 and 426 CE, St. Augustine articulates the concept of saeculum as the present temporal age spanning from creation to the eschaton, characterized by the intertwined existence of the City of God and the City of Earth.^[16] This realm, detailed primarily in Books 11 through 22, represents a mixed period where divine grace and human sinfulness coexist, allowing for free will amid trials that test faith and foster provisional earthly peace.^[17] Unlike a neutral secular space, the saeculum is profoundly theological, governed by God's providence, where the elect navigate moral ambiguity toward eternal salvation.^[18] Augustine developed this framework in the aftermath of the Visigothic sack of Rome in 410 CE, a cataclysm that prompted pagan accusations of Christian responsibility for the empire's woes.^[16] Responding in City of God, he rejects the cyclical temporal conceptions of classical antiquity—such as the recurring saecula tied to Etruscan and Roman rituals—in favor of a linear Christian historiography that progresses inexorably from the Fall to Christ's Second Coming, at which point the saeculum concludes definitively.^[19] This shift underscores the saeculum not as an eternal recurrence but as a unique interlude of divine pedagogy, where history unfolds under inscrutable providence rather than deterministic pagan fates.^[17] The implications of Augustine's saeculum profoundly shape his views on human society, portraying it as a transient pilgrimage for the City of God amid the earthly city's pursuits of self-love and dominion.^[19] Within this age, imperial power and coercion serve limited roles in maintaining order and curbing injustice, but they cannot compel true virtue or supplant the eschatological orientation of Christian life; Augustine critiques such authority as provisional, prone to the libido dominandi (lust for domination) that exacerbates division.^[20] Ultimately, the saeculum invites believers to endure its trials with hope, using societal structures as means toward eternal rest rather than ends in themselves.^[18]

Legacy and Modern Usage

Linguistic Derivatives

The Latin noun saeculum, denoting a generation, age, or span of time, exerted a profound influence on the vocabulary of descendant languages, particularly in terms related to temporal periods and worldly matters. In the Romance languages, it evolved into terms specifically signifying a "century" or 100-year period, reflecting the word's classical association with long durations. For instance, the French siècle derives directly from saeculum, entering the language through Old French and retaining the sense of an age or century. Similarly, Italian secolo is a semi-learned borrowing from Latin saeculum, preserving its temporal connotation as a hundred-year era.^[21] Spanish siglo traces its origin to the same Latin root via Old Spanish sieglo, where the phonetic shift from saec- to sig- occurred while maintaining the meaning of a century as a generational span.^[22] Portuguese século follows this pattern, inherited from Latin saeculum and denoting a 100-year period in both historical and modern usage.^[21] In English, the primary linguistic derivative is secular, which stems from Late Latin saecularis ("of an age" or "worldly"), an adjectival form of saeculum. This entered Middle English around the 13th century via Old French seculer, initially meaning "belonging to an age or generation" before shifting to denote non-religious or temporal affairs.^[23]^[24] The root saeculum itself persists in ecclesiastical Latin, where it is used to refer to distinct eras or ages, as in the liturgical phrase in saecula saeculorum ("unto ages of ages" or "forever").^[9] Beyond direct Romance derivations, saeculum's temporal sense indirectly shaped concepts of century-like periods in other European languages through Latin's broader influence. For example, German Jahrhundert ("year-hundred"), a compound denoting a 100-year span, reflects the Latin idea of a defined age, though its components are native Germanic (Jahr from Proto-Germanic jēran and hundert from Proto-Germanic *hundaradą).^[25] Likewise, English century, etymologically from Latin centuria ("group of 100"), developed its temporal meaning as a 100-year period from Roman usage.^[26] These evolutions underscore saeculum's role in standardizing notions of extended time across linguistic traditions.

Contemporary Concepts

In contemporary discourse, the concept of saeculum has evolved significantly from its Augustinian roots as the temporal era between Christ's first and second comings, denoting a shared worldly existence of the earthly and heavenly cities, to underpin modern notions of secularity as distinct from religious authority. This shift gained momentum during the Enlightenment, where thinkers like Voltaire and Locke advocated for the separation of church and state, reinterpreting "secular" to emphasize rational, non-theological governance and public life free from clerical dominance. By the 19th century, this culminated in formalized secularism, as articulated by George Holyoake in 1851, framing it as a social ethic prioritizing human welfare over divine mandates. Philosopher Charles Taylor's A Secular Age (2007) further refines this trajectory, describing the modern "secular age" not as religion's absence but as a condition where belief becomes one option among many in a pluralistic, immanent frame of reference, echoing saeculum's ambiguity yet applying it to contemporary conditions of doubt and cross-pressures on faith.^[27] Taylor traces this to Reformational shifts and Enlightenment rationalism, arguing that secularity emerges from within Christian civilization, transforming saeculum from a theological interlude to a cultural default.^[27] In historiography, recent scholarship revisits saeculum to illuminate Augustine's influence on Western temporal and social thought. R.A. Markus's seminal Saeculum: History and Society in the Theology of St. Augustine (1970) analyzes how Augustine's saeculum integrates history, society, and eschatology, portraying it as a neutral arena for mixed human endeavors rather than a purely fallen realm. Building on this, Pung-Ryong Kim's Augustine's Apocalyptic Political Theology in the Evil Saeculum (2024) examines saeculum as inherently wicked due to demonic influences, yet redeemable through apocalyptic hope, offering insights into Augustine's realism amid imperial decline.^[28] In generational studies, the Strauss–Howe theory revives saeculum to denote an 80–100-year cycle comprising four "turnings" of societal mood and crisis, influencing analyses of modern historical patterns as detailed in The Fourth Turning (1997) and The Fourth Turning Is Here (2023).^[29] The term also appears in the phrase saeculum obscurum ("dark age"), coined by 16th-century historian Caesar Baronius to refer to the period of papal corruption from approximately 904 to 964 CE, known as the "pornocracy" due to influence by the Theophylact family.^[30] Culturally, saeculum persists in Christian liturgy through phrases like "saecula saeculorum" ("ages of ages") in the Gloria Patri, invoking eternal divine glory beyond temporal bounds, a doxological formula traceable to early medieval rites and retained in the Roman Missal. In postmodern theory, saeculum's temporal ambiguity inspires critiques of linear progress narratives, favoring cyclical or fragmented views of history; for instance, Jean-François Lyotard's The Postmodern Condition (1979) implicitly challenges Enlightenment teleology by emphasizing narrative multiplicity, resonating with saeculum's non-progressive ordinariness.^[31] Such reinterpretations underscore saeculum's flexibility in questioning modernity's linear time.

References

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LacusCurtius • Roman Calendar — Saeculum (Smith's Dictionary, 1875)
### Summary of "Saeculum" Definition
[2]
https://utpress.utexas.edu/9781477327395/saeculum
[3]
[PDF] Saeculum - Oxford University Research Archive
Nov 20, 2017 · Summary. In Roman conceptions of time, the saeculum became the longest fixed interval, calculated as a period of 100 or 110 years ...
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Saeculum: defining historical eras in ancient Roman thought
Aug 10, 2024 · Saeculum brings together a wealth of material on a nexus of topics that the Romans found “good to think with”: the Golden Age, moral decline, ...<|control11|><|separator|>
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[PDF] Saecular: The Ancient Word that Became the Modern World
2 In the reconstructed Proto-. Italic and Proto-Indo-European from which Latin emerged, the linguistic root of saeculum is sai-tlo-, meaning “to bind”.3 ...<|control11|><|separator|>
[6]
Varia II. The Origin of Time - Project MUSE
... saeculum. 'generation, lifespan' (Zair 2012, 120), or *seh1i- as in Gaulish siro-, Old Irish sír, and Middle. Welsh, Middle Breton hir 'long' < *sīro-. 2 What ...
[7]
Remains of Old Latin, Volume I: Ennius. Caecilius
The Loeb edition of early Latin writings is in four volumes. The first three contain the extant work of seven poets and surviving portions of the Twelve Tables ...
[8]
Saeculum | Oxford Classical Dictionary
Nov 20, 2017 · The saeculum came to signify “the present age of the world,” in contrast with an eternal, heavenly realm; it could also be applied to a new, Christian era.
[9]
SAECULUM Definition & Meaning - Merriam-Webster
noun saec· u· lum ˈsekyələm plural saecula -lə : a period of long duration : age Word History Etymology Latin, breed, generation, age
[10]
https://penelope.uchicago.edu/Thayer/E/Roman/Texts/secondary/SMIGRA*/Sibyllini_Libri.html
[11]
Etruscan ages and the end of the Republic (Chapter 5)
Varro and the astrologer Dioscorides speculated on the reason why a saeculum lasted one hundred years; most importantly for our purposes, Varro also offered ...
[12]
The Prodigies of 17 B.C.E. and the "Ludi Saeculares" - jstor
sages in the Sibylline Books that had become difficult to read because of ... " Since the Etruscan saeculum in particular was vari able in length, it ...
[13]
Secular Games
### Summary of Ludi Saeculares
[14]
[PDF] Roman Ludi Saeculares from the Republic to Empire
... calculating 100-year saecula from the founding of ... years, counted from the foundation of Rome in 753 bce, or of a sixth saeculum of one hundred and ten.
[15]
Roman Holidays (Ludi)
... Diocletian for the ninth time and Maximian for the eighth were consuls [AD 304], one hundred years elapsed. Maximian wanted to celebrate the festival then ...
[16]
(PDF) The transformation of the saeculum and its rhetoric in the ...
The Roman conception of the saeculum (“age” or “generation”) became charged with political significance from the Late Republic onward. The saeculum was ...
[17]
the idea of the golden age and ludi saeculares in ancient rome 1
The dissertation explores the relationship between the golden age and ludi saeculares in Roman history. Ludi saeculares were unique celebrations held ...
[18]
Classical Secularity Versus Liberal Secularism | Church Life Journal
Jun 24, 2020 · It was Christianity, after all, that invented the idea of the secular. For early Christians the saeculum was the present age, a finite ...
[19]
Secularity and the saeculum (Chapter 2) - Augustine's City of God
All places, as well as all times, belong to hoc saeculum: there is nothing outside this age other than God and those creatures who have, in one way or another, ...
[20]
[PDF] Divine Providence, History, and Progress in Saint Augustine's City of ...
In the saeculum, as the City of God and the earthly city exist inseparably, there is a God who is in control over all things, who shapes events for the ...
[21]
An Augustinian Meditation on the Saeculum - MDPI
Aug 14, 2019 · Augustine's account of the saeculum brings together his theological anthropology, ecclesiology, and Christology in establishing the church ...
[22]
Saeculum - Cambridge University Press & Assessment
In this book Professor Markus's main concern is with those aspects of Augustine's thought which help to answer questions about the purpose of human society, ...
[23]
R. A. Markus, Saeculum: History and Society in the Theology of St ...
Dec 10, 2015 · The Donatists were separated Christians, not pagans. Pastoral severity was already a possibility in extreme cases for Augustine. Given that ...
[24]
saeculum - Wiktionary, the free dictionary
At the time of the reign of emperor Augustus, the Romans decided that a saeculum was 110 years. ... Dictionary of Greek and Roman Antiquities , London: William ...
[25]
siglo - Wiktionary, the free dictionary
Etymology. Inherited from Old Spanish sieglo, siglo, siclo, a semi-learned term derived from Latin saeculum (the expected popularly inherited result would be * ...
[26]
Secular - Etymology, Origin & Meaning
Originating c.1300 from Old French and Late Latin saecularis, secular means worldly, not religious, and relating to the state or a generation's age.
[27]
SECULAR Definition & Meaning - Merriam-Webster
Word History. Etymology. Adjective and Noun. Middle English, from Anglo-French seculer, from Late Latin saecularis, from saeculum the present world, from Latin ...
[28]
Century - Etymology, Origin & Meaning
Ecclesiastical writers in Latin used it as those in Greek did aiōn "of this world" (see cosmos). It is the source of French siècle "century." The meaning ...
[29]
A Secular Age - Harvard University Press
Sep 20, 2007 · Charles Taylor's A Secular Age offers a uniquely rich historical and philosophical overview of how we came to take a disenchanted world for ...
[30]
Augustine's Apocalyptic Political Theology in the Evil Saeculum
Free delivery over $35Sep 17, 2024 · Augustine views the saeculum as wicked because of the activity of the devil and demons. For Augustine, the devil perverted our social life and ...
[31]
[PDF] The Postmodern Condition and the Meaning of Secularity
Ages the idea of the saeculum was the ordinary time; he who lives in the saeculum lives in the normal time of the world, whereas others such as priests and ...