Definition that contains the vatican
- vatican i the Vatican Council in 1869-1870 that proclaimed the infallibility of the pope when speaking ex cathedra
- second vatican council the Vatican Council in 1962-1965 that abandoned the universal Latin liturgy and acknowledged ecumenism and made other reforms
- vatican ii the Vatican Council in 1962-1965 that abandoned the universal Latin liturgy and acknowledged ecumenism and made other reforms
- first vatican council the Vatican Council in 1869-1870 that proclaimed the infallibility of the pope when speaking ex cathedra