Newcastle upon Tyne Castle: Medieval Royal Fortress and Gateway
Site at a Glance
- Rating
- 4.5
- Popularity
- Medium
- Country
- United Kingdom
- Primary era
- Medieval
- External website
- Open
- Eras represented
- Medieval, Early Modern, Modern
- Civilizations
- British, English
- Site type
- Military
- Remains
- Castle
On this page12 sections
History
Newcastle upon Tyne Castle is a medieval fortification in the United Kingdom, developed by Norman rulers on a site used for defence since Roman times. Its principal stone keep was commissioned by Henry II in 1168 and built between 1172 and 1177, replacing an earlier Norman castle. The fortress stood above the River Tyne crossing and later became a royal base for controlling the northern barons.
Roman and Anglo-Saxon foundations
Defensive use began in the mid-second century, when the Romans built the first bridge across the Tyne at Newcastle. A fort and settlement called Pons Aelius, meaning “Bridge of Aelius,” occupied a rocky outcrop above the crossing at the foot of the Tyne Gorge. The name referred to Aelius, the family name of Emperor Hadrian, who was associated with the construction of Hadrian’s Wall.
Hadrian’s Wall passed from west to east just north of the Roman fort, probably following the sloping street now called the Side near the north side of the Black Gate. In the late seventh century, a cemetery was established over the Roman fort. At an uncertain point during the Anglo-Saxon period, the place became known as Monkchester, a name that may indicate an otherwise unidentified monastery.
The Norman castle and royal control
In 1080, Robert Curthose, the eldest son of William the Conqueror, built a wooden motte-and-bailey castle at Monkchester after returning from a campaign against Malcolm III of Scotland. A motte-and-bailey castle combined a fortified wooden tower on an artificial earthen mound with an enclosed bailey, protected by a moat and wooden palisade.
In 1095, William Rufus sent an army to suppress the revolt of Robert de Mowbray, Earl of Northumbria, and capture the castle. William Rufus, also known as William II, was the son and successor of William the Conqueror. After the revolt, the castle became crown property and served as an important base for royal control of the northern barons.
Henry II ordered the replacement of Robert Curthose’s castle with a rectangular stone keep in 1168. The building work took place between 1172 and 1177 at a stated cost of £1,144. A triangular stone bailey replaced the earlier wooden enclosure. The master mason or architect, Maurice, was also associated with the construction of Dover Castle.
Henry III added the Black Gate between 1247 and 1250. During the civil wars at the end of King John’s reign, the castle was controlled by Philip of Oldcoates. The Castle Keep and Black Gate predated Newcastle’s town wall, whose construction began around 1265. The town wall did not enclose the castle, although the additional security it provided contributed to neglect of the fortress fabric.
Decline, siege, and changing uses
By 1589, the castle was described as ruinous. From the early seventeenth century, its decline was compounded by the construction of shops and houses across much of the site. The keep continued to serve as a prison from the sixteenth through the eighteenth century. By 1800, many houses stood within the castle boundaries.
During the English Civil War, the conflict fought between supporters of King Charles I and Parliament, Newcastle’s Royalist mayor Sir John Marley repaired the keep in 1643 and probably refortified the castle. Scottish forces supporting Parliament besieged Newcastle for three months in 1644. The garrison surrendered, and the final forces to capitulate did so from the Castle Keep on 19 October. The siege extensively damaged the town walls.
Restoration and modern interpretation
Newcastle Corporation bought the keep in 1809, added a roof and battlements, and demolished the private dwellings within the castle boundaries. Further restoration took place in 1810, 1812, and 1848. In the mid-nineteenth century, the arrival of the railway brought a viaduct across the castle site, altering the surviving relationship between the two principal structures.
The Black Gate was leased to the Society of Antiquaries of Newcastle upon Tyne in the 1880s. This scholarly historical and archaeological society extensively restored the gatehouse between 1883 and 1885, using it for a museum and meetings. Its bagpipe museum later moved to Morpeth in 1987.
The keep was restored again between the 1960s and 1980s, when deteriorating external stonework was replaced and the interior was cleaned. The Castle Keep and Black Gate were refurbished through the Heart of the City Partnership and reopened together as Newcastle Castle on 21 March 2015. The work added an education centre, reception, and museum room in the Black Gate, as well as audiovisual installations in the keep explaining the site’s history and inhabitants.
The keep is owned by Newcastle City Council. The keep and Black Gate are managed together through the Old Newcastle Project under the Heart of the City Partnership. The Castle Keep is a Grade I listed building and a scheduled monument. The site lies in central Newcastle, east of Newcastle station.
Remains
The surviving castle is organized around two principal medieval structures, the Castle Keep and the Black Gate. The keep is the main fortified stone tower, while the Black Gate is a fortified outer gatehouse and additional barbican, an outer defensive structure protecting an entrance. They stood beyond the circuit of the later town wall, within the area of the earlier triangular bailey. A railway viaduct now occupies almost all of the 75-foot, or approximately 23-metre, gap between them, and the railway runs through the centre of the castle grounds.
Stone keep and castle enclosure
Castle Keep
The Castle Keep is a roughly square, rectangular stone building measuring about 62 by 56 feet, or 19 by 17 metres, and rising 81 feet, or 25 metres, high. Built between 1172 and 1177 for Henry II, it replaced the wooden castle raised by Robert Curthose. Its entrance leads by flights of stairs to the second floor and into the Great Hall, the largest room in the keep, which measures approximately 30 by 24 feet, or 9.1 by 7.3 metres.
The keep’s later history is visible in its fabric. Its rebuilding in 1809 included a new roof and battlements, while subsequent restoration replaced crumbling external stonework and cleaned the interior. Audiovisual displays installed during the 2015 refurbishment interpret the building’s history and the people who occupied it.
Triangular bailey
The original stone bailey formed a triangular enclosure around the keep. It replaced the wooden enclosure of the Norman motte-and-bailey castle and belonged to the rebuilding associated with Henry II. The keep and Black Gate remained outside the later town-wall circuit, preserving the castle as a separate fortified complex within the medieval town.
Black Gate and entrance defences
Gatehouse and barbican
The Black Gate was built between 1247 and 1250 as a barbican in front of the castle’s earlier north gate. It consists of two towers joined by a passage, with a vaulted guardroom on each side. The entrance was defended by a drawbridge on the west-facing front, another at the rear, and a portcullis, a vertically movable gridded gate lowered into grooves in a gateway.
The original gatehouse probably had a flat roof. In 1618, Alexander Stephenson rebuilt its upper floors after obtaining a lease of the building. Houses were later constructed along both sides of the passage, and part of the gatehouse became a public house. By the early nineteenth century, the building had become a slum tenement accommodating up to sixty people.
Restored upper works
During the Society of Antiquaries’ restoration of 1883 to 1885, an uppermost floor and pitched roof were added to the Black Gate. The original drawbridges have been replaced by wooden footbridges, and a wooden bridge now crosses the moat in place of the front drawbridge. Recesses for the original portcullis remain visible in the masonry.
The 2015 refurbishment improved access through an external lift and created an education centre, reception, and museum room within the gatehouse. Together with the Castle Keep, the Black Gate forms the principal surviving architectural evidence of Newcastle’s medieval fortress and its later adaptation to changing urban uses.
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