Irish War of Independence Irish nationalists, who were certain the men had been tortured then murdered. This day became known as Bloody Sunday. On 28 November 1920, only a week after Bloody Sunday in Dublin, the west Cork unit of the IRA, under Tom Barry, ambushed a patrol of Auxiliaries at Kilmichael in County Cork, killing all but one of the 18-man patrol. These actions marked a significant escalation of the conflict. In response, Counties Cork, Kerry, Limerick, and Tipperary – all in the province of Munster – were put under martial law on 10 December under the Restoration of Order in Ireland Act;
County Cork mountain ranges include: the Slieve Miskish and Caha Mountains on the Beara Peninsula, the Ballyhoura Mountains on the border with Limerick, and the Shehy Mountains which contain Knockboy (706 m), the highest point in Cork. The Shehy Mountains are on the border with Kerry and may be accessed from the area known as Priests Leap, near the village of Coomhola. The Galtee Mountains are located across parts of Tipperary, Limerick, and Cork and are Ireland's highest inland mountain range. The upland areas of the Ballyhoura, Boggeragh, Derrynasaggart, and Mullaghareirk Mountain ranges add to the range of habitats found in the