Ox-powered Roman paddle wheel boat from a 15th century copy of De Rebus Bellicis

De Rebus Bellicis is a 4th or 5th century anonymous work about war machines used by the Roman army of the time.

Date of the writing

This article is part of the series on: Military of ancient Rome (portal) 800 BC – AD 476

Structural history

Roman army (unit types and ranks, legions, auxiliaries, generals)

Roman navy (fleets, admirals)

Campaign history

Lists of wars and battles

Decorations and punishments

Technological history

Military engineering (castra, siege engines, arches, roads)

Personal equipment

Political history

Strategy and tactics

Infantry tactics

Frontiers and fortifications (limes, Hadrian's Wall)

De Rebus Bellicis was surely written after the death of Constantine I (337; explicitly states that Constantine was dead when the work was written), and before the fall of the Western Roman Empire (476). Commonwealth English! -->The military of ancient Rome relates to the combined military forces of Ancient Rome from the founding of the city The structural history of the Roman military describes the major chronological transformations in the organization and constitution of Ancient Rome 's armed forces, The Roman army was a set of military forces employed by the Roman Kingdom, Roman Republic and later Roman Empire as part of the Roman military This is a list of both unit types and ranks of the Roman army from the Roman Republic to the fall of This is a list of Roman legions, including key facts about each legion primarily focusing on Principate (early Empire 30BC - 284AD legions for which there exists Auxiliaries (from Latin: auxilia = "supports" formed the standing non-citizen corps of the Roman army of the Principate (30 BC&ndash284 AD A Manius Acilius Glabrio -- Manius Acilius Glabrio (consul 191 BC -- Manius Acilius Glabrio (consul 91 -- Titus The Roman Navy ( Latin: Classis, lit "fleet" comprised the naval forces of the Roman state The Roman Navy ( Latin: Classis, lit "fleet" comprised the naval forces of the Roman state From its origin as a city-state in Italy in 9th century BC the rise as an empire covering much of Eurasia and North The following is a List of Roman wars fought by the ancient Roman Kingdom, Roman Republic and Roman Empire, organized by date The following is a list of Roman Battles fought by the Roman Kingdom, the Roman Republic, the Roman Empire, and sometimes the Byzantine Empire As with most other military forces the Roman military adopted a "carrot and stick" approach to military with an extensive list of decorations for military gallantry The technology history of the Roman military covers the development of and application of technologies for use in the armies and navies of Rome from the Roman Republic to the fall The military engineering of Ancient Rome 's armed forces was of a scale and frequency far beyond that of any of its contemporaries The Latin word castra, with its singular castrum, was used by the ancient Romans to mean buildings or plots of land reserved to or constructed for use as a military Roman Siege engines were for the most part adapted from Hellenistic Siege Technology. List of ancient Roman Triumphal arches (By modern country France Carpentras Triumphal Arch The Roman Roads were essential for the growth of the Roman Empire, by enabling the Romans to move armies and trade goods and to communicate news Roman military personal equipment was produced in large numbers to established patterns and used in an established way Rome's military was always tightly keyed to its political system The strategy of the Roman Military encompasses its Grand strategy (the arrangements made by the state to implement its political goals through a selection of military goals Roman infantry tactics refers to the theoretical and historical deployment formation and maneuvers of the Roman infantry from the start of the Roman Republic to the fall Roman military borders and fortifications were part of a Grand strategy of territorial defense in the Roman Empire. A limes (or the Limes Romanus) was a Border defense or delimiting system of Ancient Rome. Hadrian's Wall ( Latin: perhaps Vallum Aelium, "the Aelian wall" is a stone and turf Fortification built by the Roman Flavius Valerius Aurelius Constantinus (27 February ca. 272 &ndash 22 May 337 commonly known as Constantine I, Constantine the Great, or Saint Constantine The Western Roman Empire refers to the western half of the Roman Empire, from its division by Diocletian in 285 the other half of the Roman Empire was the Eastern Some researchers suggest that it may refer to the Battle of Adrianople (378; speaks about the serious threat posed by the barbarian tribes to the empire), or even the death of Emperor Theodosius I (395; in many cases it uses the plural form of the word "princeps", the title of the emperor, which may refer to the split of the Empire between Honorius and Arcadius after the death of Theodosius). The second Battle of Adrianople ( August 9 378) sometimes known as the Battle of Hadrianopolis, was fought between a Roman army led by the Flavius Theodosius (January 11 347 – January 17 395 also called Theodosius I and Theodosius the Great ( Greek: Θεοδόσιος Α΄ Honorius may refer to Honorius (emperor (Flavius Augustus Honorius western Roman emperor 395-423 Honorius of Canterbury (Saint Honorius Flavius Arcadius (377/378&ndash May 1, 408) was Byzantine Emperor in the Eastern half of the Roman Empire from 395 until his death

Editions

• Anonymi Auctoris De Rebus Bellicis. recensvit Robert I. Ireland (Bibliotheca scriptorvm Graecorvm et Romanorvm Tevbneriana), Lipsiae, 1984.

• "Anónimo Sobre Asuntos Militares", Edited, trans. and comm. by Álvaro Sánchez–Ostiz (EUNSA), Pamplona, 2004.

Studies

• J. H. W. G. Liebeschuetz, "Realism and Phantasy: The Anonymous De Rebus Bellicis and Its Afterlife," in Idem. Decline and Change in Late Antiquity: Religion, Barbarians and their Historiography (Aldershot, Ashgate, 2006) (Variorum Collected Studies).

See also

• Flavius Vegetius Renatus
• Paddle steamer
• Pseudo-Hyginus