Creagh played a significant role in launching the “Limerick boycott” of 1904–06, in which many non-Jews economically boycotted, on an antisemitic basis, the small Jewish community in Limerick. The boycott was accompanied by a number of antisemitic assaults and intimidation, and caused some Jews to leave the city. The boycott and associated events are sometimes referred to as the "Limerick pogrom". There had been a community of Irish Jews in Limerick City as early as 1790. A small number of Lithuanian Jews, fleeing persecution in their homeland, began arriving in Limerick in 1878. They formed an accepted part of the city's retail trade, and established a synagogue and a cemetery. From 1884, there was occasional and sometimes violent, antisemitic activity. On Monday, 11 January 1904, Creagh, already a priest, gave a speech in a meeting at the Redemptorist Church at Mount Saint Alphonsus, attacking Jews in general. He repeated many historical myths about Jews, including that of ritual murder, and said that the Jews had come to Limerick "to fasten themselves on us like leeches and to draw our blood". Immediately after Creagh made his call for a boycott, according to historian Dermot Keogh, people left the church, passing “Colooney Street where most... Jews lived... many were fired up by Creagh's ... The Jewish community... sensed the menacing mood of the crowd... remained... in their homes as ... passed... Jewish shops, however, remained open and their owners felt menaced. One old Fenian... single-handedly defended a shop... until... police arrived to mount a guard.” While 300 people reportedly attacked "Jewish" businesses, few arrests were made. A 15 year old youth was arrested and later imprisoned for a month, for throwing a stone at the localrebbe that hit him on the ankle. Once released, Raleigh was welcomed by a demonstration protesting that he was innocent and that his sentence had been too harsh. The boycott was condemned by figures from across the political spectrum in Ireland and Creagh was criticised publicly by his Catholic superiors, who said that "religious persecution had no place in Ireland". An anonymous letter to the Redemptorists labelled Creagh a "disgrace to the Catholic religion". According to a police report, five Jewish families, numbering 32 people, left Limerick due to the boycott and other, concurrent antisemitic activity, while another 26 families remained. The boycott appeared to accelerate a general decline in the numbers of Jews in Limerick. While the 1911 census suggested nine Jewish families new to the area had joined 13 families that had remained in Limerick, the Jewish population numbered only 122 people. By 1926, this number had declined dramatically, to just 30 people. Many descendants of Jewish families and individuals that left Limerick due to the boycott later became prominent in other parts of Ireland or overseas.
Missionary
Creagh was moved briefly by his superiors to Belfast, and transferred as a missionary to the Philippines. There Creagh had a nervous breakdown in 1906. A year later he was posted to Wellington, New Zealand. By 1914, Creagh had been transferred to Australia. He was appointed, soon afterwards, as rector of the Redemptorist monastery in North Perth. In 1915, A. O. Neville, Chief Protector of Aborigines in Western Australia, argued that the Catholic mission at Lombadina, in the Kimberley should be closed, because the property of belonged to a Filipino from Manila, Thomas Puertollano, who was married to an Aboriginal woman and was technically employing the Aborigines. This was a breach of regulations as ‘Asiatics are not allowed to employ Aborigines’. Following the outbreak of World War I, German Pallotine missionaries at Broome, in the Kimberley were interned. In May 1916, Creagh was appointed vicar apostolic at Broome to replace the Pallotines. When Creagh was appointed to the Kimberley region, his brief included safeguarding the mission from threats from the Department of Aborigines and Fisheries and Immigration. Creagh’s brother and a partner bought the land for £1100 and the lease was transferred from Puertollano to Creagh’s brother. Creagh thought highly of Puertollano, writing that he was "a man to whom I am under the greatest obligations. He was the former owner of Lombadina and for years he kept the Mission there going". Creagh officially opened and blessed the Church of Christ the King in Beagle Bay, south of Lombadina, on the feast of the Assumption in August 1918. He was also involved in supporting the work of the St John of God Sisters in the Broome area. He obtained regular salaries for the Sisters at the Japanese Hospital and had the Sisters put on the staff of the District Hospital where they undertook night duty. Creagh also built a beach house for the Sisters at Broome, located a few miles from town where there was a good water supply. A vegetable garden was planted and goats and poultry were kept, tended by a family from Lombadina. This small farm enterprise helped to supply the convent with fresh produce. In the early 1920s, before leaving Broome, Creagh authorised the Sisters to launch an appeal to purchase more land and build a new convent. He was parish priest at Bunbury, Pennant Hills and Waratah where he suffered a stroke. After recovering from the stroke, he spent the rest of his life conducting retreats and preaching. He died at a monastery in Wellington.
