Castles / GB / Wales
Llanvair Castle
Which definitions does it satisfy?
This dataset does not record whether something “is a castle”. It records a verdict against each named definition, with the reasoning that produced it.
| Definition | Verdict | Basis |
|---|---|---|
| Fortified residence | yes | The FitzPayn family's manorial caput (they "held the manor"): a compact masonry ward with round flanking towers at N and S angles and a curtain wall standing 5m internally and 10m externally, defended by scarps and a dry ditch. The three-storey SW tower carries arrow-loop embrasures, a doorway onto the west curtain's parapet and joist-holes "for a timber gallery or hourd", enclosing a first-floor hall/chamber block — both active defence and lordly residence. |
| Enclosure fortification | unassessed | No source consulted so far speaks to this definition. Unassessed is not the same as no. |
| State fortification | unassessed | No source consulted so far speaks to this definition. Unassessed is not the same as no. |
| Palatial seat | unassessed | No source consulted so far speaks to this definition. Unassessed is not the same as no. |
| Revival and folly | no | A masonry castle of "the first half of the thirteenth century", later absorbed into a Tudor house; the medieval defensive intent governs, not a post-defensive folly. |
| Popularly a castle | unassessed | No source consulted so far speaks to this definition. Unassessed is not the same as no. |
Facts
| Tradition | european medieval |
|---|---|
| Location | Caerwent, Monmouthshire, Wales, GB |
| Built | Medieval |
| Confidence | medium |
| First recorded | 2026-07-21 |
| Last updated | 2026-07-22 |
In the registers
Where this structure appears in official inventories. This is what turns an individual record into evidence about a count.
- Cof Cymru — National Historic Assets of Wales —
MM047· Scheduled Monument — SiteType: Castle · entry
Location
Approximate. © OpenStreetMap contributors.
Notes
Upgraded from bulk register import to assessed verdicts. palatial_seat is OMITTED although the castle "was later incorporated into a Tudor house of the Kemeys family" and now sits in a modern garden: the report describes the surviving medieval defences and a later house built over the eastern range, but does not evidence defensive fabric removed for amenity, so the palatial phase is not affirmatively established. popular_castle omitted — "visible from several miles away" is prominence, not visitor operation or wide public standing. enclosure_fortification and state_fortification omitted. Confidence medium.
Sources
- Scheduled Monument Full Report — Llanvair Castle — Cadw, 2026-07-22
Cadw's full scheduled-monument report (MM047); the sole source, read in full for the band assessment. One official report plus the register = medium.
Signals
Raw per-source observations behind this record (2):
sig-20260721-cadw-mm047,
sig-20260722-report-mm047
Record file · dataset licensed CC BY 4.0 — see provenance.