Peritus

Part of a series on the
Jurisprudence of Catholic canon law
Current law 1983 Code of Canon Law Omnium in mentem Code of Canons of the Eastern Churches Ad tuendam fidem Ex Corde Ecclesiae Indulgentiarum Doctrina Pastor Bonus Pontificalis Domus Universi Dominici gregis Custom
Legal history 1917 Code of Canon Law Corpus Juris Canonici Decretist Regulæ Juris Decretals of Gregory IX Decretalist Decretum Gratiani Extravagantes Liber Septimus Ancient Church Orders Didache The Apostolic Constitutions Canons of the Apostles Collections of ancient canons Collectiones canonum Dionysianae Collectio canonum quadripartita Collectio canonum Quesnelliana Collectio canonum Wigorniensis Other Pseudo-Isidorian Decretals Benedictus Deus (Pius IV) Contractum trinius Defect of Birth
Oriental law Code of Canons of the Eastern Churches Eastern Canonical Reforms of Pius XII Nomocanon Archeparchy Eparchy
Liturgical law Ecclesia Dei Mysterii Paschalis Sacrosanctum Concilium Musicam Sacram Summorum Pontificum Tra le sollecitudini
Sacramental law Canon 844 Ex opere operato Omnium in mentem Valid but illicit Holy Orders Impediment (canon law) Abstemius Clerical celibacy (Catholic Church) Nullity of Sacred Ordination Dimissorial letters Approbation Confession Apostolic Penitentiary Complicit absolution Canon penitentiary Internal forum Paenitentiale Theodori Penitential canons Seal of the Confessional Eucharist Eucharistic discipline Canon 915
Matrimonial law Affinity Banns of Marriage Declaration of Nullity Matrimonial Nullity Trial Reforms of Pope Francis Defender of the Bond Impediments to Marriage Impediment of crime Disparity of Cult Ligamen Matrimonial Dispensation ratum sed non consummatum Natural Marriage Pauline privilege Petrine privilege
Trials and tribunals Tribunals Supreme Tribunal of the Apostolic Signatura Tribunal of the Roman Rota Apostolic Penitentiary Tribunal Officers Judicial Vicar/Officialis Auditor Advocatus Diaboli Defender of the Bond Tribunal Procedure Appeal as from an abuse Presumption
Canonical structures Particular churches Particular churches sui juris Latin Church Eastern Catholic Churches Local particular churches Abbacy nullius Abbot nullius Apostolic vicariate Apostolic vicar Apostolic administration Apostolic administrator Archdiocese Diocese Cathedraticum Archeparchy Eparchy Deanery Vicar forane Military ordinariate Mission sui juris Personal ordinariate Anglicanorum Coetibus Personal Prelature Juridic persons Parish Roman Curia Dicastery Congregation Pontifical council
Jurisprudence Canonical coronation Canonically crowned images Computation of time Custom Delegata potestas non potest delegari Derogation Dispensation Taxa Innocentiana Indult Impediment Interpretation Pontifical Council for Legislative Texts Jurisdiction Peritus Obreption & subreption Obrogation Promulgation Resignation of the Roman Pontiff Sede vacante Vacatio legis Valid but illicit
Philosophy, theology, and fundamental theory Theology Ecclesiology Treatise on Law Determinatio
Law of persons Canonical age Canonical faculties Clerics and public office Clerical celebacy Consecrated life Defect of Birth Emancipation Juridic & physical persons Jus patronatus Laicization (dispensation)
Canonical documents Notary (canon law) Protonotary apostolic Apostolic constitution Canon Concordat Decree Decretal Encyclical Motu proprio Ordinance Papal brief Papal bull Penitential Positive law Rescript
Penal law Canon 1324 Canon 1398 Excommunication Interdict Internal forum Laicization (penal) Latae Sententiae censure
Catholicism portal

Part of a series on the
Theology of Pope Benedict XVI
Pope Benedict XVI.
Private Works Introduction to Christianity Eschatology: Death and Eternal Life Truth and Tolerance The Ratzinger Report Regensburg lecture Jesus of Nazareth series: Jesus of Nazareth Holy Week The Infancy Narratives The Spirit of the Liturgy
Movements Nouvelle Théologie Communio Second Vatican Council Peritus
Magisterial Works Prefect of the CDF Dominus Iesus Papacy (as Benedict XVI) Caritas in veritate Spe salvi Deus caritas est Lumen fidei
Catholicism portal

Peritus (Latin for "expert") is the title given to Roman Catholic theologians who are present to give advice at an ecumenical council. At the most recent council, the Second Vatican Council, some periti (the plural form) accompanied individual bishops or groups of bishops from various countries. Others were formally appointed as advisers to the whole Council.

Vatican I

John Henry Newman refused an invitation to be a peritus at the First Vatican Council.

Vatican II

Fr. Joseph Ratzinger—the future Pope Benedict XVI—served as peritus to Cardinal Josef Frings, Archbishop of Cologne, Germany, while Hans Küng was a peritus for the Council, rather than for an individual Bishop. The influential German theologian Father Karl Rahner S.J. served as peritus to Cardinal Franz König of Vienna. Cardinal Yves Congar, O.P. served as a consultant to the Second Vatican Council upon the invitation of Pope John XXIII, but was hired as personal and expert theologian (peritus) at the council to Bishop Jean-Julien Weber of Strasbourg which allowed him to attend all the general sessions and to take part in the discussions of any conciliar commission to which he was invited by one of its members.^[1]

The periti often advocated ideas of reform in the Church and were often at the center of debates with some of the more traditional scholars from the Coetus Internationalis Patrum.

References