이방인 침략자들에게서 브리튼 속주의 북쪽 국경을 지킬 목적으로 세워진 로마의 방어벽.
This article is part of the series on: Military of ancient Rome(portal) 753 BC – AD 476 | |
Structural history | |
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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) | |
Hadrian's Wall (Latin: perhaps Vallum Aelium, "the Aelian wall") is a stone and turf fortification built by the Roman Empire across the width of what is now northern England. Begun in 122, during the rule of emperor Hadrian, it was the middle of three such fortifications built across Great Britain, the first being from the River Clyde to the River Forth under Gnaeus Julius Agricola and the last the Antonine Wall. All were built to prevent raids on Roman Britain by the Pictish tribes (ancient inhabitants of Scotland) to the north, to improve economic stability and provide peaceful conditions in Britain, and to mark physically the frontier of the Empire. Hadrian's Wall is the best known of the three because its physical presence remains most evident today.
The wall marked the northern limes in Britain and also the most heavily fortified border in the Empire. In addition to its use as a military fortification, it is thought that the gates through the wall would also have served as customs posts to allow trade taxation.
A significant portion of the wall still exists, particularly the mid-section, and for much of its length the wall can be followed on foot by Hadrian's Wall Path or by cycle on National Cycle Route 72. It is the most popular tourist attraction in Northern England, where it is often known simply as the Roman Wall. It was made a UNESCO World Heritage Site in 1987. English Heritage, a government organization in charge of managing the historic environment of England, describes it as "the most important monument built by the Romans in Britain".[1]
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Dimensions
Hadrian's Wall was 80 Roman miles (73.5 statute miles or 117 kilometres) long[2], its width and height dependent on the construction materials which were available nearby. East of River Irthing the wall was made from squared stone and measured 3 metres (9.7 ft) wide and five to six metres (16–20 ft) high, while west of the river the wall was made from turf and measured 6 metres (20 ft) wide and 3.5 metres (11.5 ft) high. This does not include the wall's ditches, berms, and forts. The central section measured eight Roman feet wide (7.8 ft or 2.4 m) on a 10-foot (3.0 m) base. Some parts of this section of the wall survive to a height of 10 feet (3.0 m).
Route
Hadrian's Wall extended west from Segedunum at Wallsendon the River Tyne to the shore of the Solway Firth. The A69 and B6318 roads follow the course of the wall as it starts in Newcastle upon Tyne to Carlisle, then on round the northern coast of Cumbria. The wall is entirely in England and south of the border with Scotland by 15 kilometres (9 mi) in the west and 110 kilometres (68 mi) in the east.
Purpose of construction
Hadrian's Wall was built following a visit by Roman Emperor Hadrian (AD 76–138) in AD 122. Hadrian was experiencing military difficulties in Roman Britain and from the peoples of various conquered lands across the Empire, including Egypt, Judea, Libya, Mauretania, and many of the peoples conquered by his predecessor Trajan, so he was keen to impose order. However the construction of such an impressive wall was probably also a symbol of Roman power, both in occupied Britain and in Rome.
Frontiers in the early empire were largely based on natural features or fortified zones with a heavy military presence. Military roads often marked the border, with forts and signal towers spread along them, and it was not until the reign of Domitian that the first solid frontier was constructed, in Germania Superior, using a simple fence. Hadrian expanded this idea, redesigning the German border by ordering a continuous timber palisade supported by forts behind it. Although such defences would not have held back any concerted invasion effort, they did physically mark the edge of Roman territory and went some way to providing a degree of control over who crossed the border and where. The wall was constructed primarily to prevent entrance by small bands of raiders or unwanted immigration from the north, not as a fighting line for a major invasion.[3] The wall would have made cattle-raiding across the frontier extremely difficult.[4]
Hadrian reduced Roman military presence in the territory of the Brigantes, who lived between the rivers Tyne and Humber, and concentrated on building a more solid linear fortification to the north of them. This was intended to replace the Stanegate road which is generally thought to have served as the limes (the boundary of the Roman Empire) until then. (중략/ abbr.)
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