Two rivers, layered history
Aberyscir
A small hamlet where church, castle mound and Roman fort form a compact historic landscape beside the Ysgir and Usk.
- Best for
- Roman remains and historic landscape
- Give it
- A church-and-fort visit plus a Brecon stop
- Don't miss
- Y Gaer's three surviving gateways
The Fox verdict
A hamlet defined by position, not amenities
Aberyscir brings a small church, a medieval motte and a Roman cavalry fort together around the meeting of the Ysgir and Usk.
Come for the compact historic landscape, then use nearby Brecon, Groesffordd, Felin Fach and Libanus for food, shops and visitor facilities. Higher ground adds views towards Pen y Fan, dark skies and regular red-kite sightings.
Where to go
Places in Aberyscir
Every place below is checked against a published source, listed with what it is and how long to give it.
Local signatures
3 placesY Gaer Roman Fort
An auxiliary Roman fort founded around AD 75, with the consolidated remains of three gateways and walls that in places reach 2.4 metres.
- Visit length
- Editorial estimate: Allow around 75 minutes
- Locality
- Across the Ysgir
- Access
- Free to visit on foot on a working farm; there is no vehicle access or designated parking, and the walking terrain can be muddy or slippery.
The Three Horseshoes Inn
An independent country gastropub serving seasonal modern-British food and pub classics, with dogs welcome in the bar, gardens and heated beach huts.
- Visit length
- Editorial estimate: Allow around 90 minutes
- Locality
- Groesffordd
Bannau Brycheiniog National Park Visitor Centre
A National Park visitor centre with maps, advice, refreshments, interactive exhibits, a children's play area and short surrounding trails.
- Visit length
- Editorial estimate: Allow around 75 minutes
- Locality
- Near Libanus
Food & drink
2 placesThe Felin Fach Griffin
A dining pub with rooms, Welsh produce and short, daily-changing menus, supplied in part by a kitchen garden about 50 steps away.
- Visit length
- Editorial estimate: Allow around 90 minutes
- Locality
- Felin Fach
Brecon Market Hall
An indoor market and arcade with a permanent independent butcher, fishmonger and greengrocer, plus a monthly Farmers & Makers Market.
- Visit length
- Editorial estimate: Allow around 45 minutes
- Locality
- Brecon
History & heritage
3 placesChurch of Saint Mary and Saint Cynidr
A small, almost chapel-like church with a tall west bellcote, medieval stoup, fifteenth-century north doorway and historic floor slabs.
- Visit length
- Editorial estimate: Allow around 35 minutes
- Locality
- Aberyscir
Brecon Cathedral
The mother church of the Diocese of Swansea and Brecon, begun as the Benedictine Priory of St John the Evangelist in 1093.
- Visit length
- Editorial estimate: Allow around 45 minutes
- Locality
- Brecon
Pen-y-crug
A 331-metre hill carrying an Iron Age fort about 180 metres by 135 metres, with multiple ramparts.
- Visit length
- Editorial estimate: Allow around 90 minutes
- Locality
- Above Brecon
- Access
- Public rights of way reach this National Park Authority-owned open-access site.
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Three ways to explore Aberyscir
Signature outings
Read the church in layers
Look for the tall west bellcote, medieval stoup, fifteenth-century north doorway and historic floor slabs in this small, almost chapel-like church.
Trace the Pen-y-crug ramparts
Public rights of way lead to the 331-metre hill and its multi-rampart Iron Age fort above Brecon.
Call at Brecon Market Hall
The indoor market and arcade brings together permanent food traders and a monthly Farmers & Makers Market.
The village story
Where the Ysgir meets the Usk
The original guide moves from a small historic church and the hamlet's two-river position to Roman remains, nearby food and walking on higher ground.
A small church with a long memory
The Church of Saint Mary and Saint Cynidr stands on a flat-topped spur where the Ysgir comes down off Mynydd Epynt to meet the Usk. It is a small building, simple almost to the point of being chapel-like, with a tall bellcote at the west end and a medieval stoup by the door. Charles Buckeridge rebuilt most of it in 1860, keeping the fifteenth-century north doorway and adding a vestry on the north side twenty-four years later. Inside there is a large fifteenth-century floor slab said to commemorate Richard ap Jenkyn and Cecilia, and a worn seventeenth-century slab by the pulpit. The congregation is small and meets one Sunday a month.
The building was not always admired. Around 1800 the historian Theophilus Jones described its predecessor as "a miserable little building with a shed at one end."
A hamlet at two rivers
Aberyscir is a hamlet rather than a village. Don't expect a shop, a pub or a bus through the old core; the name means "mouth of the Yscir," and the place is essentially the point where the two rivers meet. What it has instead of amenities is position. Church, castle mound and Roman fort sit within sight of one another across the tributary.
Motte and Roman fort
The castle mound is a scheduled medieval motte a little way from the church, its teardrop summit roughly twenty metres by thirty, ringed on two sides by a broad ditch. Across the Ysgir is Y Gaer, an auxiliary Roman fort founded around AD 75 and once garrisoned by some five hundred cavalry, the Vettonian Spanish Cavalry Regiment. It began in turf and timber and was later rebuilt in stone; three consolidated gateways survive, with some walls still reaching well over two metres. You can walk to it, though it lies on a working farm with no vehicle access or parking, and the ground turns muddy after rain. A tombstone belonging to a young cavalryman named Candidus was found about a mile north and now sits in Brecon's museum, along with a sandstone "Maiden Stone" dug up near the fort in the sixteenth century.
Food beyond the old core
For food you go out. The Three Horseshoes at Groesffordd, run by Ashley Haworth for more than twenty years, puts out seasonal plates from chef Alex Parret: Cornish hake with leeks, celeriac and mussels; confit duck leg with dauphinoise; gnocchi with celeriac, spinach and Perl Wen. Dogs are welcome, and the garden has heated beach huts that seat eight. A few miles the other way, the Felin Fach Griffin cooks cod with cavolo nero and brown shrimp, or a mushroom, spinach and celeriac pithivier, with fresh produce sourced from a kitchen garden about fifty steps away. Brecon, four kilometres east, fills in the rest: Paddy Sweeney's butcher in the Market Arcade, an indoor market hall, and a farmers' market on the second Saturday of each month.
Common, hillfort and open sky
The walking starts at the door. A path climbs Aberyscir Common for broad views, and a longer circuit runs out from Brecon past Y Gaer and the Pen-y-crug hillfort. From the higher ground you can see Pen y Fan, the skies are dark enough for stars, and red kites are regularly seen overhead.
Stay around Brecon Beacons
Make a longer stay of it
Travel Fox holiday homes around Brecon Beacons, linked directly to their property pages.
A guide with a point of view
Written from research. Edited for real journeys.
Use the Official site links for live practical details, then use this guide for context, ideas and room to explore.
Sources
Every place on this page is checked against a published source. Each entry links the record we used and names who publishes it.
- Church of Saint Mary and Saint Cynidr — cadwpublic-api.azurewebsites.net other published source
- Y Gaer Roman Fort — cadw.gov.wales statutory register or public authority
- The Three Horseshoes Inn — threehorseshoesgroesffordd.com operator, sector body or destination organisation
- The Felin Fach Griffin — felinfachgriffin.co.uk operator, sector body or destination organisation
- Brecon Market Hall — breconmarkethall.org operator, sector body or destination organisation
- Brecon Cathedral — breconcathedral.org.uk operator, sector body or destination organisation
- Pen-y-crug — fforestfawrgeopark.org.uk other published source
- Bannau Brycheiniog National Park Visitor Centre — bannaubrycheiniog.org operator, sector body or destination organisation