Alnwick Castle
castle and stately home in Alnwick, Northumberland, England, UK; seat of the Duke of Northumberland, England, UK
Alnwick Castle ( ) is a castle and country house in Alnwick in the English county of Northumberland. It is the seat of the 12th Duke of Northumberland, built following the Norman Conquest and renovated and remodelled several times. It is a Grade I listed building now the home of Ralph Percy, 12th Duke of Northumberland and his family. In 2016, the castle received over 600,000 visitors per year when combined with adjacent attraction the Alnwick Garden.
History
Alnwick Castle guards a road crossing the River Aln. Ivo de Vesci, Baron of Alnwick, a nobleman from Vassy, Calvados in Normandy, erected the first parts of the castle in about 1096. Beatrix de Vesci, the daughter of Yves de Vescy, married the Constable of Chestershire and Knaresborough, Eustace fitz John. By his marriage to Beatrix de Vesci, he gained the baronies of Malton and Alnwick. The castle was first mentioned in 1136 when it was captured by King David I of Scotland. At this point, it was described as "very strong".
Begin with the source’s own compact description: “Alnwick Castle” is castle and stately home in Alnwick, Northumberland, England, UK; seat of the Duke of Northumberland, England, UK. The dossier treats that line as a proposition to test through Alnwick, Castle and castle, not as a finished interpretation.
Why this record matters
The phrase “castle and stately home in Alnwick, Northumberland, England, UK; seat of the Duke of Northumberland, England, UK” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Sep 23, 2026. The linked authority identifier is Q1320427. VIAF identifies the subject as 134135021. The Library of Congress control number is sh2003003002. Authority coordinates are 55.416, -1.706. 5 of 6 selected statements include explicit references; 3 carry qualifiers and 0 use preferred rank. The first chronological checks are 2016, 1096 and 1136.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Alnwick Castle”, its source revision and the description used here.
- Expand the search: follow Alnwick Castle primary sources, Alnwick Castle archive and Alnwick research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Alnwick Castle”?
- Which earlier names or jurisdictions may reveal additional records?
- Which authority defined the place, boundary or structure at the relevant date?
Search terms from this dossier
This entry incorporates text from “Alnwick Castle” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.