Letitia Dunbar-Harrison

Separation of church and state in the history of the Catholic Church

Overview Two kingdoms doctrine in Roman Catholicism Relations between the Catholic Church and the State Catholic integralism Politics of Vatican City
Sovereignty and loyalty Papal deposing power Sovereign immunity § Holy See Dual loyalty § Historical examples Fourth vow § In the Society of Jesus
Documents Donation of Constantine Dictatus papae Unam sanctam To the Christian Nobility of the German Nation Papal Jurisdiction Act 1560 (Scotland) Disputationes de Controversiis Dignitatis humanae Church–state relations in Argentina § 2005 Episcopal Conference document
Historical controversies Constantinian shift / Constantinianism Investiture Controversy Society of Jesus § Political intrigue Cisalpinism vs. Ultramontanism Americanism (heresy) § American response
20th-century topics History of Christian thought on persecution and tolerance § The mid-20th-century Spanish model Letitia Dunbar-Harrison Christian anarchism § Catholic Worker Movement
Current topics Evo Morales and the Roman Catholic Church Radio Maryja § Involvement in politics Laudato si' § Impact on the United States political system Catholic social teaching Conscience clause in medicine in the United States § Catholic doctrine Canon 915 § Politicians consistently promoting permissive abortion or euthanasia laws Bp. W. Francis Malooly on Canon 915 Bp. Edward J. Slattery § Illegal immigrants

Letitia Dunbar-Harrison (4 February 1906 – 1994) was an Irish librarian who became the subject of a controversy over her appointment. A graduate of Trinity College Dublin, she is the subject of the 2009 book by Pat Walsh, The Curious Case of the Mayo Librarian, and a RTÉ documentary of the same name.