Uí Maine – The Ancient Kingdom of Hy Many

Overview

Uí Maine (anglicised Hy Many) was a powerful Gaelic kingdom that dominated the east of Connacht from prehistoric times until the end of the medieval era. At its height the realm covered roughly 1,000 sq mi, encompassing all of what is now east Galway, south‑central Roscommon, a fringe of County Clare, and even a stretch of land on the east bank of the River Shannon that later became part of County Longford. The kingdom’s name survives in the modern surnames O’Kelly (Ó Ceallaigh) and in the historic landscape of ringforts, crannogs and monastic sites that dot the region.

History

The earliest recorded rulers of Uí Maine trace their lineage to Máine Mór, a 4th‑century war‑lord who is said to have seized the territory by force. A succession of semi‑historic and historic kings followed, from Maine Mór (c. 357‑407) through the early medieval period, when the kingdom became a recognised subject of the high‑kingdom of Connacht.

During the 12th and 13th centuries the O’Kelly dynasty, the senior branch of the Ó Ceallaigh, wrestled with the expanding O’Conor kings of Connacht and with Anglo‑Norman lords who were granted lands in western Uí Maine. By the mid‑13th century the O’Kellys had been pushed out of their western strongholds around Aughrim and Kilconnell, but they retained a core territory in the east.

The most celebrated O’Kelly ruler was William Buide O’Kelly (c. 1349‑1381). His reign marked the zenith of Uí Maine’s medieval power. William commissioned the Leabhar Ua Maine, a lavish genealogical manuscript that celebrated the dynasty’s prestige, and he founded Kilconnell Friary (1353) near the ancient Slighe Mhór pilgrimage route. He also reinforced the strategic ringfort at Callow in Co. Galway, constructing a bawn and a crannog on the adjacent lake. William’s patronage of poets, harpers and physicians created a cultural hub that attracted scholars from across Ireland.

After William’s death the kingdom gradually declined under pressure from the English Crown and the expanding Tudor plantations. Nevertheless, the O’Kellys remained recognised as Irish nobility, with the senior line today styled Prince of Uí Maine and Count of the Holy Roman Empire.

What to See & Do

Visiting the Holy Island of Inchcleraun

Boats to Inchcleraun depart from the quay at Athlone on the Shannon. The crossing takes about 30 minutes and offers striking views of Lough Ree’s islands. Once ashore, visitors can explore the monastic ruins, which include a small stone church and a high‑cross fragment. The island is a National Monument, and entry is free.

Kilconnell Friary

Kilconnell Friary is open year‑round and can be reached via the R357 road from Galway. The site is unfenced, allowing free access to the nave, cloister arcade and surrounding graveyard. Interpretive panels explain the friary’s foundation by William Buide O’Kelly and its role in the O’Kelly network of patronage.

Callow Castle & Crannog

The Callow bawn is a modest stone enclosure perched on a low hill overlooking Callow Lough. A short walk from the R357 brings you to the earthwork walls and the crannog platform that once housed a wooden fort. The area is popular with walkers and offers panoramic views of the surrounding countryside.

Walking, Cycling & Outdoor Activities

The Uí Maine landscape is criss‑crossed by rural lanes and heritage trails.
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Typical activities include:

• Gentle walks along the Lough Ree shoreline, ideal for families.
• Longer heritage walks linking the ringforts at Lisnagavragh, Callow and the Friary, suitable for experienced hikers.
• Cycling on low‑traffic country roads such as the R357 and surrounding back‑roads, offering scenic views of pastureland and lakes.

Wildlife & Birdwatching

Lough Ree and its surrounding wetlands provide habitats for a range of waterfowl and wading birds.
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Bird‑watchers often combine a boat trip to Inchcleraun with a walk along the lake’s north shore, where reeds and marshes attract migratory birds.

Seasonal Events & Festivals

While Uí Maine itself does not host a dedicated festival, nearby towns hold events that complement a heritage visit:

• Lough Ree Summer Regatta (usually July) – boat races and family activities on the lake.
• Ballinasloe Horse Fair (late August) – one of Ireland’s oldest fairs, showcasing equestrian culture.
• Roscommon Arts Festival (September) – performances and exhibitions in the wider region. [Fact‑check needed – confirm dates, venues and any COVID‑related restrictions.]

Nearby Attractions

Visitors interested in extending their itinerary can explore other historic sites within a short drive:

• Abbeyknockmoy – well‑preserved Cistercian abbey ruins set in a tranquil rural landscape.
• Aughnanure Castle – a 16th‑century tower house on the edge of the Connemara wilderness.
• Ballinasloe – historic market town with a medieval bridge, weekly market and the famous horse fair.
• Aran Islands – reachable from Galway, offering a deeper dive into Gaelic heritage and rugged coastal scenery.

Practical Information

Uí Maine is a historic landscape rather than a single attraction, so visitors typically base themselves in Galway, Roscommon or Athlone and explore the sites by car. The region is well‑served by regional roads (N17, N63, R357) and public transport links to Galway and Athlone.

• Getting there – From Dublin, take the M6 to Galway (≈2 h) and continue east on the N63 into Roscommon. From Dublin to Athlone (M6) then follow the N55 to the Lough Ree boat quay. Regular Bus Éireann services connect Dublin, Galway and Athlone; local bus routes link Athlone with Kilconnell and surrounding villages.
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• Parking – Free parking is available at the Kilconnell Friary car park and at the Athlone boat launch for Inchcleraun. Callow Castle is accessed via a small lay‑by on the R357.
• Opening hours – All three historic sites (Inchcleraun, Kilconnell Friary, Callow Castle) are open all day, every day; there are no admission charges.
• Accessibility – The island of Inchcleraun is reached by boat and involves uneven stone steps; it is therefore best suited to able‑bodied visitors. Kilconnell Friary’s nave is level‑ground, but the cloister area has uneven flagstones. Callow Castle’s earthworks are on grassy slopes and may be challenging for those with limited mobility.
• Facilities – Restrooms are available at the Athlone boat quay and at the Kilconnell Friary car park. No on‑site cafés exist, but nearby towns such as Roscommon, Athlone and Ballinasloe offer a range of dining options.

The legacy of Uí Maine is best experienced by walking the ancient routes, listening to the stories of the O’Kelly princes, and letting the quiet of Lough Ree’s islands transport you back to a time when kings ruled from ringforts and monasteries marked the landscape.

For further reading, see the Wikipedia entry on the Kings of Uí Maine and the History Ireland article on William Buide O’Kelly.