Destruction of Irish country houses (1919–1923) April 1921, north Cork IRA leader, Liam Lynch, enraged by the destruction of several houses in reprisal for an IRA ambush declared, 'six big houses and castles of their friends, the Imperialists will go up for this.'" At least 76 country mansions were destroyed in the War of Independence; 30 "Big Houses" were burned in 1920 and another 46 in the first half of 1921, mostly in the conflict's Munster heartland, i.e. counties Cork, Kerry, Tipperary, Clare and Limerick. Historian James S. Donnelly stated in a study of the burning of over 50 country mansions in County Cork in 1919–21
Irish Newfoundlanders total population. Close to three-quarters of them lived in St. John's and its near hinterland, from Renews to Carbonear, an area still known as the "Irish Shore". There were more Catholic Irish concentrated in this relatively restricted stretch of shore than in any comparable location in Canada. The vast majority of Irish arrived from the counties of Wexford, Carlow, Kilkenny, Tipperary, Waterford, Dingle, in Kerry, and Cork. No other province in Canada or state in the USA drew such an overwhelming proportion of their immigrants from so geographically compact an area in Ireland over so prolonged a period of time.