Overview
Ballyboy is a handful of houses, a school and a pub now, but it once mattered enough to give its name to a whole parish and barony. It sits along the gentle curve of the Silver River – a tributary of the River Brosna – in south County Offaly, two kilometres east of Kilcormac. If you only stop for one thing, make it Dan & Molly’s, the last straw-thatched pub in the county. Fair warning first, though: the ruins here take some finding. They are overgrown earthworks and a stone mill base, not a signposted heritage trail, so come for a quiet potter rather than a guided visit.
History & Gaelic heritage
Long before the Tudor plantations reshaped the midlands, Ballyboy lay at the heart of Firceall, a Gaelic territory ruled by the O’Molloy clan and allied to the Kingdom of Meath. When English forces dismantled the old Gaelic lordships in the 16th and 17th centuries, Firceall was broken up and Ballyboy was carved out as its own barony within the newly created King’s County, later renamed County Offaly.
The village was a working place, not just a settlement. It had a hatter’s factory – the steps and an old water pump are still visible near the school – and a mill complex on the Silver River, erected by or granted to Captain George Jackson (1700–70). The mill ground corn, produced flour and cut timber for the surrounding farms. The industry is long gone, but the stone foundations and cut water channels survive along the road toward the townland of Ballyoran.
What to see & do
The old mill
The clearest historical feature in Ballyboy is the old mill on the edge of the village, where the stone base of the water wheel and the channels that once diverted the Silver River are still there to read. It’s open to walk up to, and a good spot to sit and listen to the river.
Ring fort & the tunnel legend
A short walk from the village centre leads to an early medieval ring fort, one of the commonest defensive structures in the Irish landscape. The earthen banks are overgrown but still hold their shape. Local folklore adds the mystery: for generations, people have claimed a hidden tunnel once ran roughly 400 metres underground, linking the fort to the nearby church. No archaeologist has ever found an entrance, but the story has outlasted every teller.
The derelict church
On a slight rise near the fort, the ruins of Ballyboy’s old church frame the surrounding farmland. Originally a Catholic place of worship, it was later re-dedicated to the Church of Ireland after the Reformation. The crumbling walls photograph well in the low light of early morning or late afternoon.
Traditional music & community life
Ballyboy runs an unusually active branch of Comhaltas Ceoltóirí Éireann for a village its size. Formed in 2000, Ballyboy CCÉ hosted the Offaly County Fleadh in 2013 and again in 2022, and keeps local sessions and classes going year-round. The community also marks its farming roots with the annual Ballyboy Threshing Festival and a St Patrick’s Day parade.
At the centre of it is Dan & Molly’s, County Offaly’s only remaining straw-thatched pub. Its thatched roof has been protected by a preservation order since the 1970s. It’s still the place for a pint, a chat and the odd trad session.
Getting there & practical information
Ballyboy is best reached by car via local roads off the N52, two kilometres east of Kilcormac, which connects to Birr and the county town of Tullamore. Free roadside parking is available near the mill ruins and outside the pub. Public transport is limited: the nearest regular buses run between Tullamore and Kilcormac, leaving a short walk or taxi into Ballyboy.
- Admission: Free. The ruins, ring fort and church grounds are open year-round.
- Facilities: No visitor centre. Dan & Molly’s is the one place for refreshments.
- Accessibility: The ground around the mill and church is uneven, with low stone walls and grassy paths, and is not fully wheelchair accessible.
- Best time to visit: Spring and autumn give the best light for photography and comfortable walking. Summer brings the local festivals and sessions.
Nearby attractions
Ballyboy sits in a region full of historical and natural sites, all within a short drive:
- Durrow Abbey – A 6th-century monastic site famous for its high cross, roughly 15 minutes north.
- Clonmacnoise – One of Ireland’s most important early Christian settlements, on the River Shannon about 30 km west.
- Lough Boora – A former peat bog turned landscape park with sculpture trails and wildlife walks, just south of Kilcormac.
- Slieve Bloom Mountains – Ireland’s second largest mountain range, with longer hill walks to the south.
Look for the stone mill channels along the Ballyoran road, then finish where everyone in Ballyboy eventually does – on a stool in Dan & Molly’s.