The origins of the act of union: an examination of unionist opinion in Britain and Ireland, 1650-1800

Abstract

It has long become commonplace to observe that the act of union of 1800, which abolished the Irish parliament and established the United Kingdom of Great Britain and Ireland, has since its enactment exerted a formative influence on Irish history and remained the dominant issue in Anglo-Irish relations. In view of this, it is surprising that so little notice has been afforded the development of unionist sentiment in Britain and Ireland in the century and a half to 1800, and that the origins of and background to the union have received such cursory attention. There is, of course, an obvious historical and historiographical reason for this. Generations of Irish nationalists, and all too frequently their historians, have perceived the union as a malign termination of the constitutional arrangement known grandly but misleadingly as Grattan’s parliament and, consequently, have been little interested in investigating or understanding its origins.