IMPERIUM ROMANUM

The Capstone · Across the eight volumes

Data table · C-T03

The Source-History Table

Volume & Scope Narrative Floor (Historiographical Spine & Tiers) Best Grade-A Witness Class (Primary Epigraphy, Material, Autoptic Texts) Attestation Grade Range The Volume's Flagged Gap (The Apparatus as Its Own History)
Book I
The Republic in Italy
(390–264 BC)		 Legend & Annalistic Tradition
Livy 5–10 (T2 via lost annalists); Polybius retrospect 1.6, 2.18–20 (T2); Dionysius of Halicarnassus (T3); Diodorus Siculus (T3); Plutarch Camillus (T3).		 Contemporary Epigraphy & Archival Fasti
Sarcophagus elogium of L. Cornelius Scipio Barbatus (CIL VI 1284–1285 / ILS 1); Fasti Triumphales Capitolini; mid-4th-century cappellaccio masonry of the Servian Wall.		 C to B
(Outline/treaty terms: B; heroic tableaux: C/D)		 Livian annalistic gap for 292–264 BC (Periochae only); Allia tactical disposition unrecoverable; Senone troop count unknown; Camillus gold-rescue proved an annalistic invention; Caudine Forks dialogue and devotio speeches are retrospective reconstructions.
Book II
The Mediterranean Wars
(264–216 BC)		 Polybian Control & Early Annalists
Polybius 1–3 (T2 on T1 substrates: Philinus, Fabius Pictor, Sosylus); Livy 21–22 (T2); Cassius Dio / Zonaras (T3); Nepos (T3).		 Naval Archaeology, Inscribed Bronze & Primary Registers
Columna Rostrata Duilii (CIL VI 1300 / ILS 65); inscribed bronze Egadi warship rams; Hannibal's Lacinian altar inscription (CIL / Polyb. 3.33, 56); Roman manpower roster of 225 BC (Polyb. 2.24); Col de la Traversette bio-sedimentary strata.		 B to A
(Operational core: B/A; set-pieces & atrocities: C/D)		 Definitive route of Alpine crossing unproven; Regulus embassy and torture unrecorded by Polybius and doubtful; Cape Pachynus storm fleet numbers unverifiable; Trebia and Cannae battlefields unlocated on the ground; Hannibal's Hypomnemata lost.
Book III
The Long War
(216–202 BC)		 Polybian Witness & Scipionic Circle
Polybius 7–15 (T1/T2 via Scipio-Laelius circle, Sosylus, Silenus); Livy 23–30 (T2); Appian Hannibalica, Hispanica, Punica (T3); Plutarch Fabius, Marcellus (T2).		 Captured Diplomatic Texts & Embedded Memoirs
Text of Philip V–Hannibal treaty (Polyb. 7.9); Scipio's lost memoirs via Polybian autopsy; Treaty of Zama formal terms (Polyb. 15.18); Cicero's personal autopsy of Archimedes's tomb (Tusc. 5.64–66).		 B to A
(Zama/Carthago Nova: A; Spanish disaster: C)		 Structural Polybian hiatus for the 211 BC Spanish catastrophe of the elder Scipiones (survives only in thin Livy 25); Zama battlefield unlocated; mechanics of Archimedes's iron cranes and circumstances of his death unresolved; Scipio-Hannibal pre-battle dialogue reconstructed.
Book IV
Wars of Hegemony
(200–146 BC)		 Participant-Analyst to Fragmentary Epitome
Polybius 16–39 (T1/T2 participant-analyst, Achaean hostage, embedded with Scipio Aemilianus); Livy 31–45 intact to 167 BC (T2); Livy Periochae 46–55 (T3); Appian (T3); Pausanias (T2/T3).		 Epigraphic Treaties, Eclipse Dating & Siege Archaeology
Pydna lunar eclipse of 21/22 June 168 BC; Treaty of Apamea text (Polyb. 21.42–46); Polybian autopsy of Carthage's fall (Polyb. 38.21–22); Schulten's excavations of the Roman circumvallation at Numantia (CIL / material).		 B to A
(Pydna/Apamea/Numantia: A; 146 BC destructions: B/C)		 Total loss of continuous Livian text after 167 BC (Periochae only); Polybius Books 16–39 survive only as Byzantine excerpts; terms of Philip-Antiochus Pact of the Kings unpreserved; Viriathic and Numantine campaigns survive solely through hostile Roman refraction; Mummius art-replacement contract lacks contemporary verification.
Book V
Crisis of the Republic
(133–31 BC)		 Autoptic War Commentary & Documentary Core
Caesar BG 1–7, BC 1–3 (T1 author-is-subject); Cicero Epistulae and Orationes (T1 contemporary); Appian BC 1–5 (T2 spine); Sallust BJ, BC, Hist. (T1/T2); Plutarch late Lives (T2).		 Private Correspondence, Legislative Bronzes & Material Siege-Lines
Cicero's 900+ letters (68–43 BC); lex agraria bronze of 111 BC (CIL I² 585); Gracchan boundary cippi (CIL I² 639–645); Alise-Sainte-Reine (Alesia) double-circumvallation archaeology; Res Gestae Divi Augusti.		 A to B
(Operations/documents: A; numbers/atrocities: C; propaganda: D)		 Total loss of Sisenna's Historiae (91–78 BC), Sallust's Historiae (78–67 BC), and Pollio's Historiae (60–42 BC); Sulla's Memoirs survive only as partisan substrate; Spartacus's rebellion leaves zero insurgent records; Pharsalus and Philippi battlefields topographically disputed; Actium sea-fight character (breakout vs battle) contested.
Book VI
Early Principate
(30 BC–AD 96)		 Principate Historians & Embedded Accounts
Tacitus Annals 1–6, 11–16, Histories 1–5, Agricola (T1/T2); Josephus BJ 1–7 (T1 author-is-subject); Cassius Dio 51–67 (T2); Velleius Paterculus (T2 courtier); Suetonius (T2).		 Battlefield Stratigraphy, Inscribed Bronze & Garrison Ink
Kalkriese excavation (AD 9 coin-horizon, turf rampart, mule-bell); Senatus Consultum de Pisone Patre; Lex de Imperio Vespasiani (CIL VI 930); military diplomas; 60/61 burnt horizons at Colchester, London, St Albans; Masada camps, ramp, and ostraca; Vindolanda ink-tablets.		 A to B
(Material/inscriptions: A; operations: B; speeches/atrocities: C/D)		 Lost Annals books for Caligula and late Tiberius (AD 29–37); lost Histories books for Flavian era (AD 70–96); loss of elder Pliny's 20-book Bella Germaniae; battlefields of Caratacus (51), Boudica (60/61), and Mons Graupius (83/84) unlocated; Titus's council on the Temple fire trapped between Josephus and Sulpicius Severus; zero native British or German texts.
Book VII
High Empire & Crisis
(AD 96–284)		 The Stone Century & Quarantined Biography
Cassius Dio 68–80 (T2, autoptic to 229, epitomated by Xiphilinus); Herodian 1–8 (T2); Dexippus Scythica frr. (T1); Historia Augusta quarantined as fraudulent fiction (T4 / DGrade D); 4th-century Kaisergeschichte epitomators (T3).		 Monumental Reliefs, Enemy Rock-Carvings & Siege Forensics
Trajan's Column (155 reliefs); Adamclisi altar casualty list (ILS 748); Tiberius Claudius Maximus stele (AE 1969/70.583); Shapur I's trilingual Res Gestae Divi Saporis; Dura-Europos siege countermine; Bar Kokhba letters (P. Yadin); Aurelian Wall brick-stamps.		 B to A
(Monuments/coins/papyri: A; narrative: B/C; Historia Augusta: D)		 Total absence of any surviving contemporary Roman narrative history for AD 235–284; lost Parthica of Arrian and complete lost text of Dio; Gordian III's death has two irreconcilable records (Roman mutiny vs Sasanian battle at Misiche); Abritus and Châlons unlocated; Gallienus's cavalry reform is an inference from unit titles; Persian and northern perspectives unrecorded.
Book VIII
Last Age of the West
(AD 284–476)		 Ammianus's Summit to the Chronicle Floor
Ammianus Marcellinus 14–31 (T1/T2 participant-historian to 378); Priscus of Panium frr. (T2); Olympiodorus of Thebes frr. via Zosimus/Sozomen (T2); Sidonius Apollinaris (T1/T2); regional chronicles (Prosper, Hydatius, Marcellinus Comes; T3).		 Autoptic Soldier-History, Official Orders of Battle & Papyrus Deeds
Ammianus's eyewitness accounts of Amida (359) and Ctesiphon (363); Notitia Dignitatum chancery codices; Priscus's autopsy of Attila's court (449); Valentinian III's Novellae on African tax collapse; Eugippius Vita Severini; Odoacer's coinage in Zeno's name.		 A to C
(Ammianus/Novels: A; Aetius/settlements: B; 451/468 figures: C; 476 as sudden 'fall': D)		 Ammianus ends at 378; treaty text of 382 unpreserved; Rhine crossing of 406 un-narrated (date, crossing-point, and force counts disputed); Catalaunian Plains (451) battlefield unlocated and date uncertain; Aetius left zero memoirs; Cape Bon (468) armada disaster has no Roman after-action report; fate and death of Romulus Augustulus unrecorded.

Column Definitions & Structural Explanations

  • Volume & Scope: The compendium volume number, subtitle, and chronological parameters across the eight-book architecture (390 BC–AD 476).
  • Narrative Floor (Historiographical Spine & Tiers): The primary surviving narrative text that provides the chronological and operational framework for each volume, along with its source-tier classification:
    • Tier 1 (T1): Strict eyewitness, participant-historian, or contemporary primary archival material (e.g., Caesar, Ammianus, Cicero, official treaties, contemporary inscriptions).
    • Tier 2 (T2): Major secondary narrative historians drawing upon identifiable contemporary sources that are now lost (e.g., Polybius using Philinus and Fabius Pictor; Livy using earlier annalists; Tacitus using the elder Pliny and Corbulo's commentarii; Appian using Pollio and Sisenna).
    • Tier 3 (T3): Secondary epitomators, biographers, and regional chroniclers writing centuries after the events, often transmitting valuable fragments or lost annalistic outlines (e.g., Diodorus Siculus, Florus, Eutropius, Orosius, Aurelius Victor, Hydatius, Prosper).
    • Tier 4 (T4): Late, compromised, or demonstrably fraudulent compilations requiring permanent source-critical quarantine (specifically the Historia Augusta for late Book VII).
  • Best Grade-A Witness Class: The highest-ranking evidentiary instrument surviving for that volume that provides an objective, contemporary, or material check against the narrative floor. This category isolates primary epigraphy, autoptic accounts, official documents, or secure archaeological strata.
  • Attestation Grade Range: The Codex Kythagoras grade distribution applied across the volume:
    • AGrade A: Contemporary documentary text, verified material culture/archaeology, autoptic eyewitness testimony, or unbroken archival transmission.
    • BGrade B: Solid, critical retrospective narrative drawing directly on identifiable, good-quality contemporary substrates, with operational outlines confirmed.
    • CGrade C: Fragmentary, secondary, uncross-checked epitome narrative, or traditions burdened by rhetorical elaboration and family legend.
    • DGrade D: Suspect attribution, court panegyric, providential/moralizing causation, late rhetorical invention, or fraudulent compilation.
  • The Volume's Flagged Gap: The fundamental evidentiary lacuna, lost control-text, or unresolvable operational dispute formally identified in each volume's editorial apparatus.

The Tradition's Arithmetic

Under House Rule (2), all ancient numerical figures are classified as "the tradition's arithmetic" unless verified by contemporary administrative Grade-A documentation (such as the Roman manpower roster of 225 BC in Polybius 2.24 or the Notitia Dignitatum). The following transmitted totals are specifically audited across the compendium:

  1. Book I: The Senone Gallic war-band of 390 BC (12,000–30,000); Roman casualties at the Allia; the Latin casualty claim of 75% at Vesuvius (340 BC); and the 25,000 coalition dead at Sentinum (295 BC).
  2. Book II: The 140,000 Roman personnel embarked at Ecnomus (256 BC); the 100,000+ drowned off Cape Pachynus (255 BC); the Gallic host at Telamon (70,000 foot, 10,000 horse); Hannibal's departure strength (90,000 foot, 12,000 horse); and the casualty counts at Trasimene (15,000 killed, 10,000 captured) and Cannae (Polybius's 70,000 killed vs. Livy's 48,200 killed).
  3. Book III: The elder Scipiones' allied army figures in Spain; casualty returns at Baecula (8,000 dead, 12,000 captured) and Metaurus (10,000 Carthaginian dead); the 25,000 Carthaginian dead at Ilipa; the 40,000 dead in the burning of the camps at Utica; and the 20,000 slain and 20,000 captured at Zama.
  4. Book IV: The 8,000 Macedonian dead at Cynoscephalae; Antiochus III's 60,000 infantry and 50,000 dead at Magnesia; the 25,000 Macedonian dead at Pydna; the 580,000 slain in the Iberian campaigns; and the 50,000 enslaved survivors of Carthage.
  5. Book V: The 80,000 Roman dead at Arausio (105 BC); the 100,000 Teutones slain at Aquae Sextiae and 120,000 Cimbri at Vercellae; the 300,000 dead of the Social War; the 80,000–150,000 Italians massacred in the Asiatic Vespers; Sulla's self-serving return of 12 dead at Chaeronea; Lucullus's claim of 5 dead against 100,000+ Armenians at Tigranocerta; Caesar's claim of 430,000 Usipetes/Tencteri and 1,000,000 dead Gauls; and the 150,000 combatants at Lugdunum.
  6. Book VI: The 200,000 Illyrian rebels of AD 6; the 15,000–20,000 lost in the Varian disaster; the 70,000 killed in Boudica's sack of three cities and the 80,000 Britons slain at Watling Street; the 10,000 Caledonians dead at Mons Graupius; the 1,100,000 dead of Josephus's Jerusalem siege (contrasted with Tacitus's 600,000 besieged); and the 40,000 killed at the First Battle of Bedriacum.
  7. Book VII: The 165 tons of Dacian gold and 331 tons of silver; the 580,000 Jews slain in the Bar Kokhba war (Dio); the 100,000 captives returned by the Sarmatians in 175; the 100,000 slaughtered at Philippopolis (250); Shapur I's claim of 70,000 Romans captured with Valerian at Edessa; and Claudius Gothicus's 50,000 dead Goths at Naissus.
  8. Book VIII: The 54,000 casualties of Mursa (351); the 6,000 Alamanni dead at Strasbourg against 243 Romans; the 20,000 Burgundians slain in 436/7; the 165,000 casualties of the Catalaunian Plains; Victor of Vita's 80,000 Vandal migrants; and the 1,100 ships, 100,000 men, and 65,000 pounds of gold of the 468 Cape Bon armada.

The Apparatus as Its Own History: Macro-Analytical Synthesis

The eight-volume trajectory of Imperium Romanum illustrates the evolution of ancient historiography, mapping how the recording of war shifted in tandem with the transformation of the Roman state:

  1. The Pre-Literary & Annalistic Horizon (Books I–II): Begins in the mythologized memory of the Gallic sack, where operational facts are preserved as moral exempla (devotio, disciplina, Capitoline geese) via retrospective Augustan prose. It reaches its first evidentiary floor only when Rome collides with the Hellenistic world, adopting Polybius as an analytical spine and incorporating primary bronze epigraphy (Duilius's column, Egadi rams).
  2. The Eyewitness & Documentary Noon (Books III–VI): The apparatus ascends through Polybius's direct interrogations of Scipionic veterans and Caesar's autoptic commentaries (BG, BC), culminating in the late Republic and early Principate. Here, private letters (Cicero), administrative laws (lex agraria, SC de Pisone Patre), military diplomas, and verified battlefield archaeology (Alesia, Kalkriese, Jerusalem, Masada, Vindolanda) serve as an independent check on authorial bias.
  3. The Epigraphic Pivot & The Dark Century (Book VII): As the senatorial class is systematically stripped of military commands, senatorial military narrative ceases. Cassius Dio fails in AD 229, and the narrative collapses into the fraudulent inventions of the Historia Augusta. For the fifty-year crisis (235–284), the apparatus inverts: stone, papyri, and metal out-testify literature. The history of Roman warfare must be assembled from Sasanian rock-cut inscriptions (Naqsh-e Rustam), the chemical countermine at Dura-Europos, coin debasement curves, hoard horizons, and city wall circuits (Aurelian Wall).
  4. The Late Antique Descent (Book VIII): The narrative temporarily recovers under Ammianus Marcellinus (the last participant-historian writing classical Latin military history), before fragmenting into court panegyric, ideological church histories, diplomatic excerpts (Priscus), regional chronicles, and bureaucratic registers (Notitia Dignitatum). In its final phase, the apparatus does not record a sudden military catastrophe, but documents an administrative foreclosure: an empire audited through tax exemptions (Novellae), disappearing fort garrisons (Eugippius), and a pension notice transacted by an Italian king and a notary in Ravenna.

C-T03 · generated by the Imperium factory studio (gemini-3.8-flash) from all eight volumes under the House Preamble.