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Knaresborough Castle is a substantial fortified stronghold situated above the River Nidd in North Yorkshire, founded in the late 12th century by John de Brienne following the Norman conquest. The castle comprises a prominent four-storey keep built around 1170, substantial curtain walls, and various domestic ranges arranged within an irregular polygonal enclosure that exploits the naturally defensive topography of its riverside position. The site achieved considerable strategic and political importance during the medieval period, serving as a royal fortress and administrative centre, particularly during the reigns of King John and Edward III, and underwent significant reconstruction and modification through the 13th and 14th centuries. Although now substantially ruined, the castle's surviving masonry, notably the well-preserved keep and sections of the encircling walls, remains one of the most imposing castles in Yorkshire and continues to demonstrate the architectural sophistication and military capabilities of medieval English fortress design.
Knaresborough Castle is a scheduled monument protected by Historic England under reference 1020586. View the official record →
Knaresborough Castle is a substantial fortified stronghold situated above the River Nidd in North Yorkshire, founded in the late 12th century by John de Brienne following the Norman conquest. It is designated a Scheduled Ancient Monument by Historic England (NHLE) under reference 1020586.
Knaresborough Castle is a Scheduled Ancient Monument, legally protected by Historic England (NHLE) — the body responsible for designating and safeguarding heritage sites in England. The official designation reference is 1020586.
Several scheduled monuments lie within 10 km, including High Bridge (0.4 km), St Robert's Cave medieval hermitage, 90m north of Plumpton Mill Farm (1.5 km), Medieval cross base south west of St Mary the Virgin's Church (3.7 km).
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Research the area around Knaresborough Castle