Religion in the Republic of Ireland
Christianity is the largest religion in the Republic of Ireland based on baptisms. Irish Christianity is dominated by the Catholic Church, and Christianity as a whole accounts for 82.3% of the Irish population. Most churches are organized on an all-Ireland basis which includes both Northern Ireland and the Republic of Ireland.
Irish travellers have traditionally adopted a very particular attitude to the Catholic Church, with a focus on figures such as "healing priests". More generally a tradition of visions continues, often outside of Church sanction.
Penal Laws (Ireland)
In the island of Ireland, Penal Laws () were a series of laws imposed in an attempt to force Irish Roman Catholics and Protestant dissenters (such as local Presbyterians) to accept the reformed denomination as defined by the English state established Anglican Church and practised by members of the Irish state established Church of Ireland. All remaining penal laws were finally repealed by the United Kingdom of Great Britain and Ireland by the Government of Ireland Act 1920.