| Y Gaer | |
|---|---|
&sq=Envato&lang=en&file=File:Y_Gaer_cultural_hub,_Brecon.jpg) Y Gaer | |
| Location | Glamorgan Street, Brecon |
| Coordinates | 51°56′46″N 3°23′22″W / 51.9462°N 3.3895°W |
| Built | 1843 |
| Architect | Thomas Henry Wyatt and David Brandon |
| Architectural style(s) | Neoclassical style |
| Website | www |
Listed Building – Grade II* | |
| Official name | Brecknock Museum |
| Designated | 16 January 1952 |
| Reference no. | 7116 |
&sq=Envato&lang=en&file=File:Powys_UK_location_map.svg)  Shown in Powys | |
Y Gaer (English: The Fortress) is a municipal structure in Glamorgan Street, Brecon, Powys, Wales. The complex, which includes a museum, an art gallery and a library and incorporates a structure which was once the shire hall for Brecknockshire, is a Grade II* listed building.[1]
- ^ Cadw. "Brecknock Museum (7116)". National Historic Assets of Wales. Retrieved 7 October 2021.