By the 1630s it is suggested that the plantation was settling down with "tacit religious tolerance", and in every county Old Irish were serving as royal officials and members of the Irish Parliament. However, in the 1640s, the Ulster Plantation was thrown into turmoil by civil wars that raged in Ireland, England and Scotland. The wars saw Irish rebellion against the planters, twelve years of bloody war, and ultimately the re-conquest of the province by the English parliamentary New Model Army that confirmed English and Protestant dominance in the province.