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Navis Lusoria
A ''lusoria'' (short form of ''navis lusoria'' , plural ) was type of a small military vessel of the late Roman Empire that served as a troop transport. It was powered by about thirty soldier- oarsmen and an auxiliary sail. Nimble, graceful, and of shallow draft, such a vessel was used on northern rivers close to the ''Limes Germanicus'', the Germanic border, and thus saw service on the Rhine and the Danube. The Roman historian Ammianus Marcellinus mentioned the ''navis lusoria'' in his writings, but not much about it could be learned until the discovery of such boats at Mainz, Germany in 1981–82. The Roman ships of Mainz In November 1981, during excavation in the course of a construction of a Hilton Hotel at Mainz, wooden remains were found and identified as parts of an old ship. Before construction resumed three months later, the site yielded remnants of five ships that were dated to the 4th century using dendrochronology. The wrecks were measured, taken apart and, in 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keel
The keel is the bottom-most longitudinal structural element of a watercraft, important for stability. On some sailboats, it may have a fluid dynamics, hydrodynamic and counterbalancing purpose as well. The keel laying, laying of the keel is often the initial step in constructing a ship. In the British and American shipbuilding traditions, this event marks the beginning date of a ship's construction. Etymology The word "keel" comes from Old English language, Old English , Old Norse , = "ship" or "keel". It has the distinction of being regarded by some scholars as the first word in the English language recorded in writing, having been recorded by Gildas in his 6th century Latin work ''De Excidio et Conquestu Britanniae'', under the spelling ''cyulae'' (he was referring to the three ships that the Saxons first arrived in). is the Latin word for "keel" and is the origin of the term careening, careen (to clean a keel and the hull in general, often by rolling the ship on its side). An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crossing Of The Rhine
The crossing of the Rhine River by a mixed group of barbarians which included Vandals, Alans and Suebi is traditionally considered to have occurred on the last day of the year 406 (December 31, 406). The crossing transgressed one of the Roman Empire, Late Roman Empire's most secure ''Limes (Roman Empire), limites'' or boundaries; as such, it has been considered a climactic moment in the decline of the Roman Empire, decline of the Empire. It initiated a wave of destruction of Roman cities and the collapse of Roman civic order in northern Gaul. That, in turn, occasioned the rise of three usurpers in succession in the province of Roman Britain, Britannia. Therefore, the crossing of the Rhine is a marker date in the Migration Period during which various Germanic peoples, Germanic tribes moved westward and southward from southern Scandinavia and northern Germania. Ancient sources Several written accounts document the crossing, supplemented by the time line of Prosper of Aquitaine, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alans
The Alans () were an ancient and medieval Iranian peoples, Iranic Eurasian nomads, nomadic pastoral people who migrated to what is today North Caucasus – while some continued on to Europe and later North Africa. They are generally regarded as part of the Sarmatians, and possibly related to the Massagetae. Modern historians have connected the Alans with the Central Asian Yancai of China, Chinese sources and with the Aorsi of Ancient Rome, Roman sources. Having migrated westwards and becoming dominant among the Sarmatians on the Pontic–Caspian steppe, the Alans are mentioned by Roman sources in the . At that time they had settled the region north of the Black Sea and frequently raided the Parthian Empire and the South Caucasus provinces of the Roman Empire. From the Goths broke their power on the Pontic Steppe, thereby assimilating a sizeable portion of the associated Alans. Upon the Huns, Hunnic defeat of the Goths on the Pontic Steppe around , many of the Alans migrated w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suebi
file:1st century Germani.png, 300px, The approximate positions of some Germanic peoples reported by Graeco-Roman authors in the 1st century. Suebian peoples in red, and other Irminones in purple. The Suebi (also spelled Suavi, Suevi or Suebians) were a large group of Germanic peoples originally from the Elbe river region in what is now Germany and the Czech Republic. In the early Roman era they included many peoples with their own names such as the Marcomanni, Quadi, Hermunduri, Semnones, and Lombards. New groupings formed later, such as the Alamanni and Bavarians, and two kingdoms in the Migration Period were simply referred to as Suebian. Although Tacitus specified that the Suebian group was not an old tribal group itself, the Suebian peoples are associated by Pliny the Elder with the Irminones, a grouping of Germanic peoples who claimed ancestral connections. Tacitus mentions Suebian languages, and a geographical "Suevia". The Suevians were first mentioned by Julius Caesar i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vandal
The Vandals were a Germanic people who were first reported in the written records as inhabitants of what is now Poland, during the period of the Roman Empire. Much later, in the fifth century, a group of Vandals led by kings established Vandal Kingdom, Vandal kingdoms first within the Iberian Peninsula, and then in the western Mediterranean islands, and North Africa. Archaeologists associate the early Vandals with the Przeworsk culture, which has led to some authors equating them to the Lugii, who were another group of Germanic peoples associated with that same archaeological culture and region. Expanding into Roman Dacia, Dacia during the Marcomannic Wars and to Pannonia during the Crisis of the Third Century, the Vandals were confined to Pannonia by the Goths around 330 AD, where they received permission to settle from Constantine the Great. Around 400, raids by the Huns from the east forced many Germanic tribes to migrate west into the territory of the Roman Empire and, fear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Julian The Apostate
Julian (; ; 331 – 26 June 363) was the Caesar of the West from 355 to 360 and Roman emperor from 361 to 363, as well as a notable philosopher and author in Greek. His rejection of Christianity, and his promotion of Neoplatonic Hellenism in its place, caused him to be remembered as Julian the Apostate in the Christian tradition. A nephew of Constantine the Great, Julian was one of few in the imperial family to survive the purges and civil wars during the reign of Constantius II, his cousin. Julian became an orphan as a child after his father was executed in 337, and spent much of his life under Constantius's close supervision. However, the emperor allowed Julian freedom to pursue an education in the Greek-speaking east. In 355, Constantius II summoned Julian to court and appointed him to rule Roman Gaul, Gaul. Julian was successful in his rule, defeating and counterattacking Germanic peoples, Germanic raids across the Rhine and encouraging the provinces' return to prosperi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germania Superior
Germania Superior ("Upper Germania") was an imperial province of the Roman Empire. It comprised an area of today's western Switzerland, the French Jura and Alsace regions, and southwestern Germany. Important cities were Besançon ('' Vesontio''), Strasbourg ('' Argentoratum''), Wiesbaden ('' Aquae Mattiacae''), and Germania Superior's capital, Mainz ('' Mogontiacum''). It comprised the Middle Rhine, bordering on the '' Limes Germanicus'', and on the Alpine province of Raetia to the south-east. Although it had been occupied militarily since the reign of Augustus, Germania Superior (along with Germania Inferior) was not made into an official province until c. 85 AD. Origin Initial Roman involvement The terms, "Upper Germania" and "Lower Germania" do not appear in the '' Commentarii de Bello Gallico'' of Julius Caesar, yet he writes about reports that the people who lived in those regions were referred to as "Germani" locally, a term used for a tribe that the Romans cal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mainz
Mainz (; #Names and etymology, see below) is the capital and largest city of the German state of Rhineland-Palatinate, and with around 223,000 inhabitants, it is List of cities in Germany by population, Germany's 35th-largest city. It lies in the Frankfurt Rhine-Main, Rhine-Main Metropolitan Region—Germany's second-largest metropolitan region after Rhine-Ruhr—which also encompasses the cities of Frankfurt am Main, Wiesbaden, Darmstadt, Offenbach am Main, and Hanau. Mainz is located at the northern end of the Upper Rhine Plain, on the left bank of the Rhine. It is the largest city of Rhenish Hesse, a region of Rhineland-Palatinate that was historically part of Grand Duchy of Hesse, Hesse, and is Rheinhessen (wine region), one of Germany's most important wine regions because of its mild climate. Mainz is connected to Frankfurt am Main by the Rhine-Main S-Bahn rapid transit system. Before 1945, Mainz had six boroughs on the other side of the Rhine (see: :de:Rechtsrheinische St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roman Mogontiacum
Roman or Romans most often refers to: *Rome, the capital city of Italy *Ancient Rome, Roman civilization from 8th century BC to 5th century AD *Roman people, the people of Roman civilization *Epistle to the Romans, shortened to Romans, a letter written by Paul, found in the New Testament of the Christian Bible * Ar-Rum (), the 30th sura of the Quran. Roman or Romans may also refer to: Arts and entertainment Music * Romans (band), a Japanese pop group * ''Roman'' (album), by Sound Horizon, 2006 * ''Roman'' (EP), by Teen Top, 2011 *" Roman (My Dear Boy)", a 2004 single by Morning Musume Film and television *Film Roman, an American animation studio * ''Roman'' (film), a 2006 American suspense-horror film * ''Romans'' (2013 film), an Indian Malayalam comedy film * ''Romans'' (2017 film), a British drama film * ''The Romans'' (''Doctor Who''), a serial in British TV series People * Roman (given name), a given name, including a list of people and fictional characters * Roman (surnam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castra
''Castra'' () is a Latin language, Latin term used during the Roman Republic and Roman Empire for a military 'camp', and ''castrum'' () for a 'Fortification, fort'. Either could refer to a building or plot of land, used as a fortified military base.. Included is a discussion about the typologies of Roman fortifications. In English language, English usage, ''castrum'' commonly translates to "Roman fort", "Roman camp" and "Roman fortress". Scholastic convention tends to translate ''castrum'' as "fort", "camp", "marching camp" or "fortress". Romans used the term ''castrum'' for different sizes of camps – including large Roman legion, legionary fortresses, smaller forts for Cohort (military unit), cohorts or for auxiliary forces, military camp, temporary encampments, and "marching" forts. The diminutive form ''castellum'' was used for fortlets, typically occupied by a detachment of a cohort or a ''centuria''. Etymology ''Castrum'' appears in Oscan language, Oscan and Umbrian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rudder
A rudder is a primary control surface used to steer a ship, boat, submarine, hovercraft, airship, or other vehicle that moves through a fluid medium (usually air or water). On an airplane, the rudder is used primarily to counter adverse yaw and p-factor and is not the primary control used to turn the airplane. A rudder operates by redirecting the fluid past the hull or fuselage, thus imparting a turning or yawing motion to the craft. In basic form, a rudder is a flat plane or sheet of material attached with hinges to the craft's stern, tail, or afterend. Often rudders are shaped to minimize hydrodynamic or aerodynamic drag. On simple watercraft, a tiller—essentially, a stick or pole acting as a lever arm—may be attached to the top of the rudder to allow it to be turned by a helmsman. In larger vessels, cables, pushrods, or hydraulics may link rudders to steering wheels. In typical aircraft, the rudder is operated by pedals via mechanical linkages or hydraulics. H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
