Aghaboe, Achadh Bhó, Co. Laois

Achadh Bhó · Co. Laois

A 6th-century monastery, a 14th-century Dominican friary, and a Norman motte - all in one tiny field in south Laois.

Aghaboe - in Irish Achadh Bhó, the field of the cow - is a hamlet of about a hundred people in south Co. Laois, and it exists because a monastery existed. St Canice (the same Canice who gives Kilkenny its name) founded a community here in the 6th century, in the old kingdom of Osraige. It grew into a real centre of learning and farming, was plundered by Vikings, burned and rebuilt more than once, and for a while was the principal church of Ossory before the seat moved to Kilkenny.

What you see in the field today is mostly later. The handsome ruin with the carved east window is a Dominican friary, founded in 1382 by Finghin Mac Giolla Phádraig, Lord of Upper Ossory. It was suppressed in 1540 under Henry VIII. A small Church of Ireland church was built across the site in 1818, reusing older stone, and a tree-covered Norman motte sits nearby. So in one short walk you cross from early-medieval monastery to mendicant friary to Georgian parish church to Norman earthwork.

Nothing much happens here now. There is no shop, no obvious pub in the village itself, no visitor centre - just the graveyard, the ruins and the quiet. That is the whole point of the place. Come, walk slowly, read the stones, and drive on to Abbeyleix or Ballacolla for a pint and a feed.

Population

~100

Founded

Monastery founded by St Canice, 6th century

Coords

52.9183° N, 7.5167° W

01 / 05

At a glance.

Three things every local will eventually mention. Read these and you've already understood more than most day-trippers do.

01 The site

Fourteen centuries of religion stacked on one small site.

St Canice founded a monastery here in the 6th century. A Dominican friary went up in 1382. A Church of Ireland church was built over it in 1818. The ruins, the church and the motte all sit within a few hundred metres of each other.

Stories & lore → 02 The place

A hamlet of about a hundred people on the R434.

Aghaboe is barely a village - a cluster of houses, the graveyard and the ruins, 6 km northwest of Ballacolla and roughly 10 km from Abbeyleix, Mountrath and Borris-in-Ossory. You come for the stones, not the services.

See the site →

02 / 05

Stories & lore.

The reason to come back. The things every local will eventually tell you about, usually after the second pint.

A 6th-century foundation in the kingdom of Osraige

St Canice's monastery

St Canice founded the monastery at Aghaboe in the 6th century, and it became one of the significant houses of the early Irish church - a centre of learning, copying and farming. It was plundered by the Vikings in 913, rebuilt in 1052 with the relics of St Canice enshrined, burned again in 1116, and rebuilt. For a time it was the chief church of the kingdom of Osraige (Ossory) before that role passed to Kilkenny. In 1346 the town, the church and St Canice's shrine were burned by Diarmaid Mac Giolla Phádraig, chief of Upper Ossory.

Aghaboe's astronomer abbot, canonised in 1233

Fergal of Salzburg

The most remarkable man to come out of Aghaboe was St Virgilius - Fergal, or Feargal - who was abbot here in the 8th century. He left Ireland for the continent, became Bishop of Salzburg in present-day Austria, and built the first cathedral there. He was a noted geometer and astronomer, and is said to have argued for the existence of other inhabited lands, which got him into trouble with Rome. He was canonised in 1233. Not bad for a small monastery in a Laois field.

1382, suppressed 1540

The Dominican friary

The fine ruin standing in the field is a Dominican friary, founded in 1382 by Finghin Mac Giolla Phádraig, Lord of Upper Ossory, on the old monastic ground. It is a long, barn-like preaching church without aisles - the typical plan of the mendicant orders - and its best feature is a beautifully carved three-light window in the east wall. Inside there is an ogee-headed piscina on the south wall and a tall arched niche, the kind of detail that rewards looking up. The friary survived until the Dissolution of the Monasteries in 1540.

Georgian parish church and a Norman earthwork

The 1818 church and the motte

A small Church of Ireland church was built across the site in 1818, reusing older stone, with an odd tower - a square lower section and an octagonal upper part that may itself be medieval - and three weathered carved heads over the west door. A short walk away, the tree-covered remains of a Norman motte rise out of the ground, the earthwork castle of the later medieval settlement. Monastery, friary, church and castle, all within a few hundred metres.

03 / 05

Things to do outside.

Wear waterproofs. Bring a sandwich. Tell someone where you're going if it's the mountain.

Aghaboe Abbey and graveyard The site is small but dense. Take in the Dominican friary ruin and its east window, the 1818 church, and the graveyard, then walk over to the tree-covered Norman motte. There is no marked trail and no signage to speak of - just wander, read the stones and look up at the carving. Boots after rain.

A few hundred metresdistance

30-45 mintime

04 / 05

What to skip.

Honestly? Don't bother.

If a local was sitting beside you, this is the bit where they'd lean in.

Expecting a village

Aghaboe is a hamlet of about a hundred people. There is no shop, no visitor centre, and no pub you can rely on in the village itself. Bring what you need, and plan to eat in Abbeyleix, Ballacolla or Durrow afterwards.

Confusing it with St Canice's in Kilkenny

Same saint, different place. The round-tower cathedral most people picture is St Canice's in Kilkenny city. Aghaboe is the earlier Laois foundation associated with him - quieter, ruined, and far less visited.

Getting there.

By car

Aghaboe is on the R434 in south Co. Laois, about 25 km southwest of Portlaoise and roughly 10 km from Abbeyleix, Mountrath and Borris-in-Ossory. The handiest motorway access is the M8 (junction 3 near Ballacolla, 6 km southeast) or the M7 for Portlaoise. About 90 minutes from Dublin.

By bus

No direct service to the village. Portlaoise, Abbeyleix and Borris-in-Ossory are the nearest towns with bus connections; Local Link covers parts of rural Laois. You really need a car for Aghaboe itself.

By train

The nearest station is Portlaoise, about 25 km northeast, on the Dublin Heuston to Cork main line. You would still need a car or taxi for the last stretch.