Allt yr Esgair Enclosure
Has been described as a Rejected Timber Castle (Ringwork)
There are earthwork remains
| Name | Allt yr Esgair Enclosure |
| Alternative Names | |
| Historic Country | Brecknockshire |
| Modern Authority | Powys |
| 1974 Authority | Powys |
| Community | Talybont-on-usk |
Clwyd Powys Archaeological Trust HER record of ? ringwork reads 'Oval banked enclosure some 42m NW-SE by 26m wide with entrance at NW end and having its interior subdivided along major axis' Isolated,
This site is a scheduled monument protected by law
Not Listed
The National Monument Record (Coflein) number(s)
County Historic Environment Record
| OS Map Grid Reference | SO123242 |
| Latitude | 51.909351348877 |
| Longitude | -3.27603006362915 |
| Eastings | 312310 |
| Northings | 224200 |