Jus novum (c. 1140-1563) Jus novissimum (c. 1563-1918) Jus codicis (1918-present) Other Sacraments Sacramentals Sacred places Sacred times Supra-diocesan/eparchal structures Particular churches Juridic persons Philosophy, theology, and fundamental theory of Catholic canon law Clerics Office Juridic and physical persons Associations of the faithful Pars dynamica (trial procedure) Canonization Election of the Roman Pontiff Academic degrees Journals and Professional Societies Faculties of canon law Canonists Institute of consecrated life Society of apostolic life A quinquennial visit ad limina, or simply an ad limina visit, is the required visit of Catholic residential diocesan bishops and certain prelates with territorial jurisdiction (such as territorial abbots) to the thresholds of the [tombs of the] Apostles Peter and Paul, and to meet the Pope to report on the state of their dioceses or prelatures.
It is a formal trip usually made together by all bishops from a single region (viz., an episcopal conference) to discuss with the Pope issues specific to their regions.
It is separate from other trips a bishop might make to the Vatican, such as to attend a synod.
Limina is the accusative plural of the Latin noun limen, meaning literally "a threshold; the head-piece or foot-piece of a doorway," and in a transferred sense, "a house", "dwelling", or "abode."
[citation needed] On December 31, 1909, Pope Pius X stated in a Decree for the Consistorial Congregation that a bishop needs to deliver an account of the state of his diocese to the Pope once every five years, starting in 1911.