Dominican Blackfriary (Trim)

Overview

The Dominican Blackfriary, officially the Friary of St Mary of the Assumption, sits on a six‑acre green field just north of Trim’s medieval walls. Managed by the Blackfriary Archaeology Field School, the site is a National Monument that has been transformed from a neglected ruin into a living laboratory of Irish monastic life. Visitors can wander among exposed stone foundations, view a community garden that echoes the medieval precinct, and even step into a trench to try their hand at archaeology.

History

Founded in 1263 by Geoffrey de Geneville, the friary quickly became a spiritual and civic hub for Trim. It hosted governmental meetings from the 13th to the 15th centuries before being suppressed by Henry VIII in 1542. In the 1750s the standing buildings were quarried for stone, leaving only subsurface remains. Because the footprint was never built over, modern excavations can trace the full layout of the complex – a rarity in Ireland. The Blackfriary is one of only two Dominican houses in the country known to have had two cloisters.

Excavations began in 2010 under the Blackfriary Community Heritage and Archaeology Project (BCHAP). Over a decade of work has uncovered:

• The nave, south aisle and belfry tower of the church.
• Two distinct cloister courts, the larger of which is the biggest known Irish mendicant garth.
• Domestic ranges that once housed the friars’ daily life.
• A monastic garden, medieval field system, and a cemetery that continued in use well after the dissolution, even serving unbaptised children.
• Rare Purbeck marble arches – the only known example of this English stone in an Irish friary.
• Thousands of artefacts, including medieval stained‑glass fragments still set in lead cames, pottery, coins, a piece of chain mail, and bone pins.

These finds have been documented in a series of seasonal reports (see the links in the Practical Information table) and shared with the Monastic Ireland Project (monastic.ie).

What to See & Do

Walk the Open‑Air Ruins

The exposed stonework outlines the church’s nave, the south aisle, and the impressive belfry tower. Follow the low walls to visualise the once‑grand cloister arcade, its Purbeck marble columns now standing as silent sentinels.

View the Artefacts

During the free Wednesday tours the guide displays a selection of recovered objects – from 13th‑century Trim Ware pottery to a fragment of medieval stained glass still in its original lead cames, a rarity in Ireland.

Participate in a Dig

From early May to late August the field school runs a one‑day archaeological experience. For €75 per person (family rates available) participants join professional archaeologists in a trench, learn to record finds, and even process artefacts in the on‑site lab. A special kids’ mock‑dig makes the experience family‑friendly.

Explore the Community Garden

The project has rehabilitated the site with a community garden and orchard, echoing the medieval precinct’s agricultural use. It provides a pleasant green space for picnics and quiet contemplation.

Getting There

The Blackfriary is a short, well‑signposted walk from Trim town centre (approximately 10 minutes). By car, access is via the R156; on‑site parking is available for cars but not for coaches. Regular Bus Éireann services link Trim with Dublin and other towns, making the site reachable by public transport for day‑trippers.

Practical Information

The Blackfriary is open to the public year‑round, with a free guided tour every Wednesday afternoon (14:30‑16:30). The tour is led by the Director of Excavations and includes a walk through the exposed structures, a look at selected artefacts, and answers to questions about the ongoing research.

The site is easily reached on foot from Trim town centre or by car via the local road network. While there is no dedicated coach parking, the free car park adjacent to the field school makes a convenient drop‑off point.

For those interested in following the project’s social media updates, the Blackfriary team is active on Facebook, Twitter, Instagram, LinkedIn and YouTube – links are listed on the field school website.

Nearby attractions

The Dominican Blackfriary forms part of Meath’s rich monastic landscape. Visitors often combine a trip here with a walk to the nearby Trim Castle, or explore other historic sites such as Bective Abbey. The Blackfriary also sits within the broader cultural route of Ireland’s Ancient East, offering plenty of heritage experiences in a compact area.