Segedunum was a
Roman fort
A fortification is a military construction or building designed for the defense of territories in warfare, and is also used to establish rule in a region during peacetime. The term is derived from Latin ''fortis'' ("strong") and ''facere'' ...
at modern-day
Wallsend
Wallsend is a town in North Tyneside, England, at the eastern end of Hadrian's Wall. It has a population of 43,842 and lies east of Newcastle upon Tyne.
History Roman Wallsend
In Roman times, this was the site of the fort of Segedunum. This ...
,
North Tyneside
North Tyneside is a metropolitan borough in the metropolitan county of Tyne and Wear, England. It forms part of the greater Tyneside conurbation. North Tyneside Council is headquartered at Cobalt Park, Wallsend.
North Tyneside is bordered ...
in
North East England
North East England is one of nine official regions of England at the first level of ITL for statistical purposes. The region has three current administrative levels below the region level in the region; combined authority, unitary authori ...
. The fort lay at the eastern end of
Hadrian's Wall (in
Wallsend
Wallsend is a town in North Tyneside, England, at the eastern end of Hadrian's Wall. It has a population of 43,842 and lies east of Newcastle upon Tyne.
History Roman Wallsend
In Roman times, this was the site of the fort of Segedunum. This ...
) near the banks of the
River Tyne, forming the easternmost portion of the wall. It was in use as a
garrison for approximately 300 years, from around 122 AD, almost up to 400AD. Today, Segedunum is the most thoroughly excavated fort along Hadrian's Wall, and is operated as Segedunum Roman Fort, Baths and Museum. It forms part of the
Hadrian's Wall UNESCO
The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations (UN) aimed at promoting world peace and security through international cooperation in education, arts, sciences and culture. I ...
World Heritage Site
A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for ...
.
Etymology
Five places named ''
Segedunum'' are known to have existed in the Roman empire, one each in Britain and Germany and three in
Gaul
Gaul ( la, Gallia) was a region of Western Europe first described by the Romans. It was inhabited by Celtic and Aquitani tribes, encompassing present-day France, Belgium, Luxembourg, most of Switzerland, parts of Northern Italy (only durin ...
.
[Koch, John T. (2020)]
CELTO-GERMANIC Later Prehistory and Post-Proto-Indo-European vocabulary in the North and West
p. 131
The name ''Segedunum'' is known from the ''
Notitia Dignitatum'' of the 4th century, but there is no consensus on its meaning. The various conjectures include "derived from the Celtic for 'powerful' or 'victorious'", "derived from the
elticwords ''sego'' ('strength') and ''dunum'' ('fortified place')", "Romano-British ''Segedunum'' 'Strong-fort'", and "Celtic ''sechdun'' or 'dry hill'".
The first element of the name is attested widely in Gaul, Spain, Germany and Italy, and derives from the
Indo-European root ''segh-'', which is reflected in various later European languages with similar meanings:
Irish ''seg-'', ''segh-'' 'strength, vigour',
Welsh
Welsh may refer to:
Related to Wales
* Welsh, referring or related to Wales
* Welsh language, a Brittonic Celtic language spoken in Wales
* Welsh people
People
* Welsh (surname)
* Sometimes used as a synonym for the ancient Britons (Celtic peopl ...
''hy'' 'daring, bold',
German ''Sieg'' 'victory', and so on. As applied to place names, it appears to have had the meaning of "place of strength" or "place of victory". The second element, ''-dunum'', is a Celtic term widely attested across Britain and Gaul and typically meant a fort. Thus ''Segedunum'' probably had the meaning of "strong fort" or "victory fort".
[The Place-Names of Roman Britain, pp. 452-3. A.L.F. Rivet & Colin Smith (1979). Princeton University Press. ]
History
The Roman wall originally terminated at the fort of
Pons Aelius (
Newcastle upon Tyne
Newcastle upon Tyne ( RP: , ), or simply Newcastle, is a city and metropolitan borough in Tyne and Wear, England. The city is located on the River Tyne's northern bank and forms the largest part of the Tyneside built-up area. Newcastle is a ...
). Work began at Pons Aelius in 122AD and proceeded towards the west. Subsequently, in about 127AD, the wall was extended further east, possibly to protect the river crossing at Pons Aelius. A section of the wall east from the fort of Pons Aelius, passing through present-day
Byker and ending at the new fort of Segedunum was built. The new section of wall was narrower than the sections previously built, being on a foundation of . Unlike the rest of the wall, the extension had no
Vallum running south of it. This was a large ditch with parallel earth banks on either side of it, an extra line of defence that was added behind the rest of the wall to the west. It was apparently not needed behind the eastern extension of Hadrian's Wall because its defensive role was performed by the
River Tyne.
[Frank Graham, Roman Wall, Comprehensive History and Guide (1979), Frank Graham, ]
The fort of Segedunum measured from north to south and from east to west, covering an area of . A wide ditch and an earth embankment surrounded the fort on all sides. It had four double gates with the east, west and north gates opening outside the wall and only the south gate opening within the wall. The wall joined to the west wall of the fort just south of the west gate. From the southeast angle of the fort, a wide wall ran down to the riverbank and extended at least as far as the low water level.
There is evidence that there was an extensive
vicus, or village surrounding the fort, including the area to the north of the wall.
Garrison

The original garrison of Segedunum is unknown, but in the 2nd century
Cohors II Nerviorum was stationed there. In the 3rd and 4th centuries the part-mounted Fourth Cohort of the Lingones occupied the fort, as recorded in the ''Notitia Dignitatum''. Both units were 600 strong, consisting of 120 cavalry and 480 infantry.
Subsequent history
Sometime round about 400AD the fort was abandoned. For centuries the area remained as open farmland, but in the 18th century, collieries were sunk near the fort and the area gradually became a populous
pit village. Eventually, in 1884, the whole fort disappeared under terraced housing.
[* J. Collingwood Bruce, Handbook to the Roman Wall (1863), Harold Hill & Son, ]
In 1929 some excavations were carried out which recorded the outline of the fort. The local authority marked out this outline in white paving stones. In the 1970s the terraced houses covering the site were demolished.
A section of Hadrian's Wall was excavated and a reconstruction built in the early 1990s. The Segedunum project began in January 1997 with a series of excavations in and around the Fort, as well as the construction of the bath house and the conversion of former Swan Hunter shipyard buildings to house the new museum. Segedunum Roman Fort, Baths & Museum opened to the public in June 2000.
[Segedunum official site (2007)](_blank)
/ref>
Today
The site of the fort now contains the excavated remains of the buildings' foundation of the original fort, as well as a reconstructed Roman military bathhouse based on excavated examples at Vindolanda and Chesters forts. A museum contains items of interest that were found when the site was excavated, and a large observation tower overlooks the site. A portion of the original wall
A wall is a structure and a surface that defines an area; carries a load; provides security, shelter, or soundproofing; or, is decorative. There are many kinds of walls, including:
* Walls in buildings that form a fundamental part of the su ...
is visible across the street from the museum, and a reconstruction of what the whole wall might have looked like. The central section of Hadrian's Wall was erected atop the Whin Sill, a geological formation that offers a natural topographic defence against invaders or immigrants from the north. However at the eastern end of the wall, the main topographic defence was the River Tyne itself, and the very final stretch of the wall ran down from Segedunum fort to the river's edge. There may have been a statue or monument to mark the very end of the wall, but if there ever was, it no longer exists.[C.Michael Hogan (2007]
"Hadrian's Wall"
ed. A. Burnham, ''The Megalithic Portal''
North Tyneside Council provided accommodation in the newly built Battle Hill Estate for the owners of all the houses demolished when the site was cleared. The name Wallsend
Wallsend is a town in North Tyneside, England, at the eastern end of Hadrian's Wall. It has a population of 43,842 and lies east of Newcastle upon Tyne.
History Roman Wallsend
In Roman times, this was the site of the fort of Segedunum. This ...
comes from Segedunum being at the easternmost end of Hadrian's Wall; the westernmost end is at Bowness-on-Solway.
See also
* Arbeia
* Stanegate
References
External links
*
Segedunum Roman Fort, Baths and Museum
- official site
* ttps://web.archive.org/web/20120216010749/http://www.northeastengland.org/news/segednum-wallsend History of Segedunum
''Segedunum '' at www.Roman-Britain.co.uk
{{authority control
Forts of Hadrian's Wall
Roman fortifications in England
Museums sponsored by the Department for Digital, Culture, Media and Sport
Tyne & Wear Archives & Museums
Former populated places in Tyne and Wear
Museums of ancient Rome in the United Kingdom
Archaeological museums in England
Museums in Tyne and Wear
Military and war museums in England
Wallsend