A Mass rock (Irish: Carraig an Aifrinn) was a rock used as an altar by the Catholic Church in Ireland, during the 17th and 18th centuries, as a location for secret and illegal gatherings of faithful attending the Mass offered by outlawed priests. Similar altars, known as Mass stones, were used by the similarly illegal and underground Catholic Church in Scotland, membership in which was similarly criminalised following the Scottish Reformation in the mid-16th century.
During the religious persecution of the Catholic Church in Ireland isolated locations were sought to hold religious ceremonies, as observing the Catholic Mass was a matter of difficulty and danger at the time as a result of the Reformation in Ireland, Cromwell's campaign against the Irish, and the Penal Laws of 1695. Bishops were banished and priests had to register to preach under the 1704 Registration Act. Priest hunters were employed to arrest Catholic priests and nonjuring Vicars of the Scottish Episcopal Church under an Act of 1709.
In Scotland, Mass stones were used by the illegal and underground Catholic Church in Scotland, membership in which had been criminalised by the Scottish Reformation Parliament in 1560 and which remained unlawful until Catholic Emancipation in 1829.
On the isle of Eigg, in the Inner Hebrides of Scotland, which was described in 1698 as almost entirely Roman Catholic,[1] the laity secretly and illegally attended Mass at a Mass stone inside a large high-roofed coastal cave, which could only be accessed during low tide and which is still known as the "cave of worship" (Gaelic; Scottish Gaelic: Uamh Chràbhaichd; in English Cathedral Cave).[2] [3]
Between 1735 and 1744, Glen Cannich was the home and base of operations for three outlawed Roman Catholic priests of the Society of Jesus; Frs. Charles and John Farquharson and future martyr Fr. Alexander Cameron.[4] According to Colin Chisholm and Dom Odo Blundell of Fort Augustus Abbey, the three priests' residence and secret Mass house was inside a cave known as (Gaelic; Scottish Gaelic: Glaic na h'eirbhe[5] [6] lit. "the hollow of the hard-life"),[7] [8] which was located underneath the cliff of a big boulder at Brae of Craskie, near Beauly in Glen Cannich.[9] [10] According to Monsignor Thomas Wynne, "It was in the nature of a summer shieling, a command center for monitoring the traditional activities of cattle reivers; as such it combined a civilising role with the building up of a Catholic mission outside Cameron territory in a way which must have reassured Lochiel on both counts".[11] This secret cave dwelling commanded a wide view of the surrounding landscape, which allowed the three Jesuits to keep watch for priest hunters or redcoats coming to arrest them.[12]
The cave at Brae of Craskie remained the centre of the Catholic mission in Lochaber and Strathglass at the time, where Fr. Cameron and the two brothers secretly ministered to the local Catholics and,[13] whenever possible, they secretly visited the covert "Mass houses" at Fasnakyle, Crochail, Strathfarrar,[14] and at Balanahaun.[15] When it was not possible for the three priests to safely leave Glen Cannich, their parishioners would come to the cave for Mass, the sacraments, and, especially, for the illegal Catholic baptisms of their children. A bullaun, or natural cup stone, known as (Gaelic; Scottish Gaelic: Clach a Bhaistidh,[16] lit. "the stone of the baptism")[17] was used as a baptismal font.[18]
Due to the "arbitrary and malicious violence" that Hanoverian Redcoats inflicted, the aftermath of the 1746 Battle of Culloden is still referred to in the Highlands and Islands as Bliadhna nan Creach ("The Year of the Pillaging").[19] Throughout this year, posses of Redcoats scoured the Scottish Highlands and Islands, both burning down Mass houses and their Episcopalian equivalents, and arresting Catholic priests en masse.[20] [21]
Due to the missionary work of Gaelic-speaking Calvinist elders and to the use of corporal punishment by Lairds against Catholics that has caused Protestantism to be sarcastically dubbed in some other regions the "Religion of the Yellow Stick" (Gaelic; Scottish Gaelic: Creideamh a' bhata-bhuidhe), much of the Highland population defected after Culloden to Presbyterianism. According to Marcus Tanner, "[the] Highlands, outside tiny Catholic enclaves like in South Uist and Barra, took on the contours they have since preserved - a region marked by a strong tradition of sabbatarianism".
The local oral tradition preserved the former locations of Mass stones and Mass houses in at least some regions. For example, according to the autobiography dictated to John Lorne Campbell by South Uist seanchaidh and crofter Angus Beag MacLellan (1869–1966), while working as a hired hand on Robert Menzies' farm near Aberfeldy, Perthshire in the 1880s, MacLellan learned that a Mass stone had stood in the Menzies' farm field. A nearby high cross, Menzies added, marked the site of an important college of learning dating from the days of the Celtic Church. Menzies explained that, even though the local population had long since switched to Presbyterianism, former Catholic religious sites were still locally viewed with superstitious awe and were never tampered with. Menzies explained that the term for Mass stones, in the Perthshire dialect, was Gaelic; Scottish Gaelic: Clachan Ìobairt, lit. "offering stones".[22] Following Catholic Emancipation in 1829, the Catholic population of Aberfeldy was served by priests visiting from Strathtay, who would offer the Tridentine Mass at the site now known as Tigh an Tuir. Since it was first built as a tin tabernacle paid for by the Marquess of Bute in 1884, Our Lady of Mercy Catholic Church has stood at the same location and has been part of the Roman Catholic Diocese of Dunkeld.[23]
At the Christian pilgrimage shrine to 'Our Lady of the Highlands', within the grounds of Immaculate Conception Roman Catholic Church near Loch Ness, a new outdoor Mass stone was consecrated by Bishop Hugh Gilbert of the Roman Catholic Diocese of Aberdeen in March 2017.[24]
In Ireland, Mass rocks were in use from at least the mid-17th century.[25] Tony Nugent, in a book about the history and folklore of Mass rocks, traces their use even earlier, to the 1536 Act of Supremacy and the 1540 Suppression of the Monasteries by Henry VIII. Particularly following the latter, stones were taken the ruins of Pre-Reformation churches or monasteries, and relocated to more isolated areas, often with a simple cross carved on their tops, to continue being used for religious purposes. In addition, "megalithic tombs, ring-forts, stone circles, druidic altars, and wells - these monuments to a once proud race - were to be recycled by a persecuted people in order that they could practice their religion in secret".
Nugent also states that, "until the passing of the Catholic Emancipation Act in 1829", the observation of Catholic ceremonies at Mass rocks was illegal and services were not regularly scheduled. Parishioners would therefore spread word of services at Mass rocks covertly. According to some sources, which were believed by Irish traditional musicians Seamus Ennis and Seosamh Ó hÉanaí, such communication could occur through two coded sets of Irish language lyrics to the Sean Nós song An raibh tú ag an gCarraig.[26] Other sources question this association.[26] [27]
According to Irish historian and folklorist (seanchaí), Seumas MacManus, "Throughout these dreadful centuries, too, the hunted priest -- who in his youth had been smuggled to the Continent of Europe to receive his training -- tended to the tended the flame of faith. He lurked like a thief among the hills. On Sundays and Feast Days he celebrated Mass at a rock, on a remote mountainside, while the congregation knelt on the heather of the hillside, under the open heavens. While he said Mass, faithful sentries watched from all the nearby hilltops, to give timely warning of the approaching priest-hunter and his guard of British soldiers. But sometimes the troops came on them unawares, and the Mass Rock was bespattered with his blood, -- and men, women, and children caught in the crime of worshipping God among the rocks, were frequently slaughtered on the mountainside."[28]
For example, the Mass rock near Kinvara, County Galway, is known in Connaught Irish as Poll na gCeann ("chasm of the heads") and is said to have been the location of a massacre by the soldiers of Oliver Cromwell's New Model Army. Historian Tony Nugent states that, "According to local tradition, there was a college nearby and some of the student monks were killed there by Cromwellian soldiers while attending Mass and their heads were thrown into a nearby chasm".
During the Stuart Restoration, Catholic worship generally moved to thatched "Mass houses" (Irish: Cábán an Aifrinn, lit. ‘Mass Cabin’). Writing in 1668, Janvin de Rochefort commented, "Even in Dublin more than twenty houses where Mass is secretly said, and in about a thousand places, subterranean vaults and retired spots in the woods".
Catholic worship, however, was soon to return to the Mass rocks due to the Exclusion Crisis and the anti-Catholic show trials masterminded by Lord Shaftesbury and Titus Oates.
According to a book on the history and folklore of Mass rocks by Tony Nugent, a Catholic priest named Fr. Mac Aidghalle was murdered while saying Mass at a mass rock still known in Ulster Irish as Cloch na hAltorach that stands atop Slieve Gullion, County Armagh. The perpetrators were a company of redcoats under the command of a priest hunter named Turner. Redmond O'Hanlon, the outlawed but de facto Chief of the Name of Clan O'Hanlon and leading local rapparee, is said in local oral tradition to have avenged the murdered priest and in so doing to have "sealed his own fate".
The persecution and use of the Mass rocks escalated further following the 1688 overthrow of the House of Stuart, and the passing of the Penal Laws.
While being interviewed by Tadhg Ó Murchú of the Irish Folklore Commission, Peig Minihane-O'Driscoll of Ardgroom, of the Beara Peninsula in County Cork said that the local Mass rock, known in Munster Irish as Clochán a' tSagairt was located at a cairn to the south. Minihane-O'Driscoll also stated that her husband had been born before Catholic Emancipation and that her in-laws had twice carried their baby son up into the Slieve Miskish Mountains, seeking to secretly make contact and request the baptism of their son from one of the two outlawed priest known to be in hiding locally, one near Ballycrovane Wood and another near Castletownbere.[29]
After the successful 1780-1829 fight for Catholic Emancipation and, for example, the 1851 Synod of Thurles, the use of Mass rocks in Ireland declined. They continued to be used as places of worship in some regions, however, where "poverty and bigotry, rather than persecution, dictated their use".
Partial data on Mass rock sites is maintained by the Archaeological Survey of Ireland (for pre-1700 sites),[30] [31] and, to a lesser extent, the National Inventory of Architectural Heritage (for post-1700 sites).[32] Some of the Mass rock places may also have been used for patterns.
In 2020, because of the restrictions on indoor gatherings during the COVID-19 pandemic in Ireland, there were proposals to hold services at some Mass rocks.[25] [33]
According to a book of history and folklore associated with Mass rocks by Tony Nugent, "There is a common story associated with quite a few which relates how the priest was shot or killed at the moment of Transubstantiation. There is a common belief that at this point in the Mass the priest cannot stop for any reason. There are various stories of Protestant neighbours hiding or helping priests. There are stories of miracles, the story of the widow's hunger, happening at these sites, stories of cures and indeed a whole fabric of folklore which if lost would be a cultural tragedy".
Though the name of Fr. John O'Neill does not appear on the 1992 list of Catholic priests known to have served locally, a local oral tradition alleges that he was the last Catholic priest killed at a Mass rock, at Inse an tSagairt, near Bonane, County Kerry, c.1829. The local "folk belief" suggests that a criminal gang, based in Glengarriff and consisting of a woman and five men, conspired to kill the priest and split a £45 bounty among themselves. According to the story, after capturing Fr. O'Neill, beheading him, and bringing his severed head to Cork city, the six conspirators learned that Catholic Emancipation had just been signed into law and that no reward would be given. The perpetrators then allegedly threw O'Neill's severed head into the River Lee in frustration. Other versions of the story hold that O'Neill's clerk was also taken prisoner and brought to Dromore Castle, but later managed to escape by being carried to safety by the "two mastiff bloodhounds" that were sent to pursue him.[34] [35] [36] The site at Inse an tSagairt was also associated with the reputed miraculous cure of the mother of Fr. Eugene Daly. Both Fr. O'Neill's martyrdom and the cure of Mrs. Daly have been commemorated in locally composed poetry. A hiking path was later built to the site in 1981, by Coillte, at the insistence of Fr. Daly (who died in 2001).[37] Inse an tSagairt is still sometimes used for open air commemorative Masses and there is a plaque next to the altar which names Fr. John O'Neill.[34] [35] [36] Other Mass rock locations in the same area were an Alhóir, near the summit of Mount Esker, An Seana-Shéipeil at Garrymore, and Faill-a Shéipéil at Gearha.
During the same era in mainland Britain, Puritans, Presbyterians, Quakers, Anabaptists, and other non-Conformists held similarly outlawed conventicles in defiance of the Royal Supremacy and then of the Protectorate of England under Oliver Cromwell, although they were not religious ceremonies.
For the Lutheran minority during the Counter-Reformation in the Austrian Empire, a similar stone in Paternion was dubbed the hundskirche.