The 1641 Rebellion
If the position for the Scots in Ulster was bad by the end of the 1630s, that of the native Irish landowners was little better. Few had been able to make the transition to a market economy and as a result many had ended up heavily in debt forcing them to either sell or mortgage much, or in some cases, all of their lands. Several of them conspired to rise up in rebellion against the government. On the evening of 22 October 1641 the rebellion began in Ulster, plunging the province and soon the entire island of Ireland into chaos. Under the leadership of the native Irish gentry, most notably Sir Phelim O’Neill (below), castles and towns over much of Ulster were seized by the rebels. Initially bloodshed was limited with a number of the rebel leaders insisting that the Scottish should not be interfered with. Soon, however, the rebel leaders lost control of the peasantry and indiscriminate massacres of settlers began.
The numbers killed in the rebellion have been a source of contention ever since the autumn of 1641. At the time, wildly exaggerated estimates – often considerably more than the entire British population in Ulster at the time – were circulated, mainly in the English press to drum up support for crushing the rebellion. Nonetheless, thousands of settlers did die in the rebellion, at least as many from exposure and disease as from murder. Those who had the means of doing so fled to Dublin or across the Irish Sea to England and Scotland. Others sought refuge with the towns that had not been captured.
In north-west Ulster resistance to the rebels was organised by the Stewart brothers, Sir William and Sir Robert, who recruited an army from among the settlers known as the Laganeers, one of the most efficient fighting machines of the war. Additional support for the settlers came in the form of a Scottish army under the command of Major-General Robert Munro which landed at Carrickfergus in April 1642. The conflict continued for the rest of the 1640s and it was not until Cromwell arrived in Ireland in August 1649 the island began to be brought under control. In Ulster most of the Scots supported the claims of Prince Charles, son of the recently beheaded king. Derry was briefly besieged by the Scots and in December 1649 an army of Scottish settlers was decisively defeated by a Cromwellian force at Lisburn.