Newsletter Winter 2025
Articles – Deeper Dive
Saint Molaise of Inishmurray: Flame, Fortress, and Sligo’s Monastic Heritage
Saint Molaise, the revered founder of the early medieval monastic settlement on Inishmurray Island, remains one of the most intriguing and pivotal figures in the history of County Sligo. Though historical details are often intertwined with legend, Molaise’s foundation stands today as one of the best-preserved ecclesiastical sites in Ireland. Understanding his legacy requires examining the linguistic origins of his name, the specific characteristics of his island fortress, and the enduring connections he forged between Inishmurray and the Sligo mainland, particularly the Aughris peninsula.
The name Molaise itself is rooted in reverence and spiritual significance. It is a hypocoristic, or pet, form derived from the Old Irish name Laisrén. The root lasair translates to “flame” or “lesser light,” a potent symbol in both pre-Christian and Christian Irish culture. The prefix Mo is a possessive pronoun meaning “My,” which was traditionally placed before the names of respected saints and abbots, rendering the full name Mo-Laisrén or Molaise as “My Laisrén” or “My Flame.” This honorific title suggests that the saint was widely cherished by his community and successors, linking his identity directly to spiritual illumination.
Molaise is credited with establishing the Inishmurray monastery in the 6th century, with some traditions suggesting a date as early as 520 CE. This remote location, situated seven kilometres off the Sligo coast, became a testament to the rigorous asceticism of the early Celtic Church. The most striking feature of the settlement is the Cashel, a massive, pear-shaped enclosure with dry-stone walls that remain up to four meters thick and three meters high. This formidable structure served not only as a physical defence against Viking raiders—who famously attacked the island in 795 and 807 CE — but also as the spiritual heart of the community. Within the Cashel’s protective walls are the ruins of three churches, three distinctive stone beehive cells (clocháns), and several leachta (stone altars). Chief among these monuments is Teach Molaise (Molaise’s House), a stone-roofed oratory and shrine chapel that may mark the saint’s burial place. The site is also famous for the Clocha Breaca or “cursing stones,” ancient carved stones used by pilgrims for both curing and cursing, reflecting a potent mix of Christian faith and older local ritual.
The influence of Saint Molaise and his foundation extended far beyond the island’s shores, creating strong ties with the Sligo mainland. This connection is evidenced by the existence of a spiritual relay point: Staad Abbey, located near Streedagh beach in Agharrow. Staad Abbey is believed to have been founded by Molaise himself in the early 6th century and served as a vital stopover, providing shelter and prayer for mainland pilgrims and monks preparing for the often-hazardous sea journey to Inishmurray. Although there is archaeological evidence for early medieval occupation, there is no trace of an early medieval cemetery or church which would indicate that the descriptor ‘Abbey’ may be incorrect.
The monastic community’s connection to the mainland became permanent when, following centuries of Viking pressure and isolation, the monks eventually abandoned the island. Historical accounts suggest that the community relocated to the Sligo mainland, specifically establishing new foundations in areas such as Screen and the Aughris peninsula, ensuring the continuation of Molaise’s legacy within the broader County Sligo ecclesiastical landscape. This regional network also includes Molaise’s reputed role as the confessor to Saint Colmcille (Columba) following the Battle of Cúl Dreimhne, fought near the Sligo/Donegal border, further cementing his importance to the early Christian history of the entire region.
In conclusion, Saint Molaise’s historical identity is defined by both the spiritual meaning of his name, “My Flame,” and the physical permanence of his legacy. The monastic site on Inishmurray, with its defensive Cashel and unique ritual elements, represents a foundational cornerstone of early Irish Christianity. Crucially, the connections Molaise established—from the pilgrim’s path at Staad Abbey to the eventual monastic retreat to Aughris—knit the remote island tightly into the mainland’s cultural and spiritual history, ensuring the saint’s enduring memory across County Sligo.
The Arctic’s Migrant: the Barnacle Goose and its Irish Sanctuary
The Barnacle Goose (Branta leucopsis) is a striking medium-sized goose, instantly recognisable by its creamy-white face contrasting sharply with a black head, neck, and breast. It is a creature inextricably linked to the drama of the high Arctic, but for a significant portion of the year, it becomes a welcome and characteristic winter visitor to the rugged coastlines and pastures of the British Isles and Western Europe.
Global Populations and Great Migrations
Barnacle Geese are distributed across three primary, geographically distinct populations, each with its own incredible migratory route:
- East Greenland/Iceland Population: These birds breed on the ice-free coasts of East Greenland and often stage (stopover) in Iceland. Their long, arduous journey ultimately brings them to their traditional wintering grounds in the Hebrides of western Scotland and the west coast of Ireland, where they arrive around October.
- Svalbard Population: This group breeds on the Svalbard archipelago in Norway and undertakes a long-distance migration to winter almost entirely in the Solway Firth on the England/Scotland border.
- Russian/Baltic Population: Breeding in the Russian Arctic and increasingly in the Baltic Sea region, this vast population winters mainly in the Wadden Sea area of the Netherlands and Germany.
County Sligo: The Evening Roost at Inishmurray
County Sligo, on Ireland’s northwest coast, is one of the most important wintering destinations for the Greenland population. Here, the geese exhibit a classic daily behavioural pattern: feeding intensively on mainland pastures during the day and seeking safe, predator-free offshore islands for their nightly roost.
The uninhabited Inishmurray Island, located approximately 7 km off the Sligo coast in Donegal Bay, plays a critical role in the life cycle of the Sligo flock. Every evening, the geese—numbering around 3,000 birds—fly out to the island to spend the night, protected from mainland predators such as foxes. This daily journey, particularly the spectacular sight of large skeins flying low over the water at dusk and dawn, is a celebrated feature of the Sligo winter landscape. The island itself, which is a Special Protection Area (SPA), provides a secure, undisturbed sanctuary.
The Mainland Feeding Fields: Ballygilgan and the Lissadell-Maugherow Area
The geese’s main feeding grounds are located on the nearby mainland, specifically in the coastal grasslands of the Lissadell-Maugherow area, northwest of Sligo town.
The most notable and protected site is Ballygilgan Nature Reserve, also known locally as “The Goose Field” or Seafield. This 73-acre area of improved pasture is managed by the National Parks & Wildlife Service (NPWS) specifically for the geese and is considered Ireland’s largest mainland flock site.
The primary feeding fields are concentrated in the general vicinity of:
- Ballygilgan (Lissadell) Nature Reserve
- The wider Lissadell-Maugherow coastal region.
- The adjacent area of Ballyconnell and Raghly.
These fields offer the lush grasses necessary to sustain the flock through the winter months, typically from October until their departure in April. The protection and management of these grazing sites, along with the undisturbed nightly refuge of Inishmurray, are vital to the conservation of this internationally important population segment.
Conservation and Status
Historically, the global Barnacle Goose population faced threats that reduced their numbers significantly. However, strong conservation efforts, including protections along their migratory routes and in their wintering grounds, have seen a remarkable recovery. The Greenland population that winters in Ireland has increased substantially from a low point in the 1960s. While globally classified as ‘Least Concern’ on the International Union for the Conservation of Nature (IUCN) Red List, the species is still subject to ongoing monitoring and international management plans to ensure its numbers remain healthy and its vital habitats, like those in County Sligo, are safeguarded.
The Cashel and the Longship: Vikings and the Monastic Settlement of Inishmurray
Inishmurray, a low-lying sandstone island situated approximately 7 km off the coast of County Sligo, stands as one of the most complete and evocative remnants of early Christian monasticism in the Atlantic world. Founded by St. Molaise in the early sixth century, the island community cultivated a secluded existence dedicated to piety, learning, and artistic craftsmanship. However, this idyllic spiritual sanctuary became an early and persistent target of the Viking Age, forcing a harsh confrontation between the world of prayer and the brutal realities of the Norse longship. The subsequent history of Inishmurray illustrates not just the destructive power of the Vikings, but the remarkable resilience and ultimate decline of the Celtic Church in the face of continuous external threat.
The heart of the Inishmurray settlement is the Cashel, a massive, circular dry-stone enclosure whose walls stand several meters high. Within this protective ring, the remains of beehive cells (clocháns), oratories, and stone-roofed churches, such as Teach Molaise, testify to a rigorous ascetic tradition. The Cashel itself may have initially served as a pre-monastic fort, but by the Early Middle Ages, its formidable structure provided the monks with a sense of isolation and security. Monasteries like Inishmurray, being centres of learning and, critically, repositories of wealth in the form of precious metals used in liturgical art and reliquaries, inadvertently served as magnets for raiders seeking portable loot.
The tranquillity of the Sligo coast was shattered in the final years of the eighth century. The first recorded Viking raid on Inishmurray occurred in 795 CE, marking the commencement of the Norse Age in Ireland alongside attacks on Rathlin Island and Inishbofin. The initial raids, carried out primarily by Norwegian raiders, were swift, hit-and-run affairs. These were followed by a more destructive attack in 807 CE, which the Annals of Ulster specifically records as seeing Inis Muiredaig (Inishmurray) being “burned.” This incident highlights the sudden shift in peril: the dry-stone walls of the Cashel, while offering structural protection, could not save the monastic buildings or their inhabitants from fire, plunder, and enslavement.
While the Viking attacks were severe, the monastic community did not immediately abandon their sacred island. The period between the ninth and twelfth centuries saw a complex relationship develop between the native Irish and the Norse, transitioning from pure violence to trade, intermarriage, and the foundation of Ireland’s first towns, such as Waterford, Dublin, Wexford and Cork. Despite this broader cultural integration, Inishmurray, due to its exposed coastal location and limited defensive capacity, could not sustain its isolated existence. While the monks endured for over three centuries after the initial assaults, the continuous pressure and destruction ultimately proved unsustainable, leading to the community’s gradual, strategic relocation to the mainland at Screen in west Sligo sometime before the twelfth century.
Today, Inishmurray remains uninhabited, a haunting physical archive of this historical conflict. The remains of the Cashel, the leachta (stone altars) dotted around the island, and the famous, folkloric Cursing Stones (Clocha Breaca)—which local legend suggests were used to invoke divine vengeance against intruders—are enduring relics. They confirm the island’s significance as a spiritual fortress whose inhabitants were forced to confront foreign hostility, ultimately choosing retreat over continuous martyrdom. The architectural and cultural legacy of Inishmurray, therefore, stands as a potent symbol of the Irish Church’s profound faith, and the pivotal role the Vikings played in reshaping the early medieval landscape of County Sligo and beyond.