Aachen , in French, Aix-la-Chapelle, the name by which the city is generally known in Latin Aquæ Grani, later Aquisgranum, is the capital of a presid

 Aaron

 Abaddon

 Abandonment

 Pedro Abarca

 Abarim

 Abba

 Antoine d'Abbadie

 Abban

 Abbé

 Jean Baptiste Abbeloos

 Abbess

 Abbey

 Abbo Cernuus

 St. Abbon

 Abbot

 Henry Abbot

 Methods of Abbreviation

 Ecclesiastical Abbreviations

 Abbreviators

 Abdera

 Abdias

 Abdias of Babylon

 Abdication

 Sts. Abdon and Sennen

 Abduction

 Abecedaria

 Abecedarians

 Abel (1)

 Abel (2)

 Peter Abelard

 Louis Abelly

 Abenakis

 Abraham-ben-Méir Aben-Ezra

 Inscription of Abercius

 John Abercromby

 Robert Abercromby

 Diocese of Aberdeen

 University of Aberdeen

 Moritz von Aberle

 Legend of Abgar

 Abiathar

 Abila

 Abbey of Abingdon

 Thomas Abington

 Missions among the Abipones

 Abisai

 Abjuration

 Abo

 Abner

 Abomination of Desolation

 Abortion

 Physical Effects of Abortion

 Charles François d'Abra de Raconis

 Don Isaac Abrabanel

 Abraham

 Abraham (in Liturgy)

 Bosom of Abraham

 Abraham a Sancta Clara

 Abraham Ecchelensis

 Abrahamites

 Nicholas Abram

 Abrasax

 Absalom

 Absalon of Lund

 Absinthe

 Absolute

 Absolution

 Abstemii

 Abstinence

 Physical Effects of Abstinence

 Abstraction

 Abthain

 Theodore Abucara

 Abundius

 Abydus

 Abyss

 Abyssinia

 Acacia

 Acacians

 Acacius, Bishop of Beroea

 Acacius, Bishop of Caesarea

 Acacius, Patriarch of Constantinople

 St. Acacius

 Roman Academies

 French Academy

 Acadia

 Acanthus (see)

 Acanthus (plant)

 Acathistus

 St. Acca

 Accaron

 Accentus Ecclesiasticus

 Acceptance

 Acceptants

 Accession

 Diocese of Arras

 Councils of Arras

 Pablo José Arriaga

 Juan Arricivita

 Nicola Arrighetti

 Nicolò Arrighetti

 Arsacidæ

 Arsenius Autorianos

 St. Arsenius

 Arsinoe

 Accessus

 Artemon

 James Arthur

 Thomas Arthur

 Articles of Faith

 Organic Articles

 Artoklasia

 Bachelor of Arts

 Faculty of Arts

 Master of Arts

 Seven Liberal Arts

 Acciajuoli

 Artvin

 Thomas Arundel

 Thomas Arundell

 St. Asaph

 Ascalon

 Ascelin

 Ascendente Domino

 Ascension

 Feast of the Ascension

 Asceticism

 Accident

 Joseph, Ritter von Aschbach

 Diocese of Ascoli-Piceno

 Diocese of Ascoli, Satriano, and Cirignola

 Aseity

 Aseneth

 Aser

 Asgaard

 Ash Wednesday

 George Ashby

 Thomas Ashby

 Acclamation

 Ashes

 Ven. Ralph Ashley

 John Ashton

 Ven. Roger Ashton

 Asia

 Asia Minor

 Asiongaber

 Robert Aske

 Asmodeus

 Aspendus

 Acclamation (in Papal Elections)

 Asperges

 Martin Aspilcueta

 The Ass (in Caricature of Christian Beliefs and Practices)

 Prefecture Apostolic of Assam

 Assemani

 Assemblies of the French Clergy

 John Asser

 Feast of Asses

 Assessor of the Holy Office

 Assessors

 Biblical Accommodation

 St. Assicus

 Assideans

 Physiological Assimilation

 Psychological Assimilation

 Diocese of Assisi

 Assistant at the Pontifical Throne

 Assize of Clarendon

 Volume 1

 Volume 3

 Assizes of Jerusalem

 Accomplice

 Ignaz Assmayer

 Right of Voluntary Association

 Association of Ideas

 Association of Priestly Perseverance

 Pious Associations

 Assuerus

 Little Sisters of the Assumption

 Sisters of the Assumption

 Feast of the Assumption of the Blessed Virgin Mary

 Assur (1)

 Francesco Accursius

 Assur (2)

 Assyria

 Asterisk

 Asterius

 Diocese of Asti

 Aston

 Diocese of Astorga

 Astrology

 Astronomy

 Astronomy in the Bible

 Paul-Thérèse-David d'Astros

 Acephali

 Jean Astruc

 Atahuallpa

 Juan Santos Atahualpa

 Atavism

 Vicariate Apostolic of Athabasca

 Athanasian Creed

 St. Athanasius

 Atheism

 Abbey of Athelney

 Athenagoras

 Archdiocese of Acerenza

 Athenry

 Christian Athens

 Modern Diocese of Athens

 Joseph Athias

 Mount Athos

 Juan de Atienza

 James Atkinson

 Nicholas Atkinson

 Paul Atkinson of St. Francis

 Sarah Atkinson

 Achab

 Ven. Thomas Atkinson

 Atom

 Atomism

 Day of Atonement

 Doctrine of the Atonement

 Atrib

 Atrium

 Attainder

 St. Attala

 Attalia

 Achaia

 Michael Attaliates

 Atticus

 Councils of Attigny

 Attila

 Jean Denis Attiret

 Atto

 Atto of Pistoia

 Atto of Vercelli

 St. Attracta

 Divine Attributes

 Achaicus

 Attrition

 Attuda

 Jean-Michel-d'Astorg Aubarède

 Jean-Antoine d'Aubermont

 Joseph Aubery

 François Hédelin, Abbé d'Aubignac

 Pierre d'Aubusson

 Archdiocese of Auch

 Diocese of Auckland

 Auctorem Fidei

 Achaz

 Pontifical Audiences

 Giovanni Battista Audiffredi

 J. M. Vincent Audin

 Guglielmo Audisio

 Auditor

 Audran

 Leopold Auenbrugger

 Jobst Bernhard von Aufsees

 Edmond Auger

 Augilæ

 Lucas d'Achéry

 Diocese of Augsburg

 Synods of Augsburg

 Augusta

 Augustin von Alfeld

 Rule of Saint Augustine

 St. Augustine of Canterbury

 St. Augustine of Hippo

 Teaching of St. Augustine of Hippo

 Works of St. Augustine of Hippo

 Augustinians of the Assumption

 Antonius Augustinus

 Augustinus-Verein

 Achiacharus

 Augustopolis

 Augustus

 Aumbry

 St. Aunarius

 Aurea

 Aurelian

 Aureliopolis

 Aurelius

 Marcus Aurelius Antoninus

 Petrus Aureoli

 Achimaas

 Auriesville

 Giovanni Aurispa

 Aurora Lucis Rutilat

 Ausculta Fili

 Decimus Magnus Ausonius

 John Austin

 Australia

 St. Austrebertha

 St. Austremonius

 Austro-Hungarian Monarchy

 Achimelech

 Authentic

 Authenticity of the Bible

 Civil Authority

 Authorized Version

 Autocephali

 Autos Sacramentales

 Ambrose Autpert

 Joseph Autran

 Diocese of Autun

 Auxentius

 Achitopel

 Councils of Auxerre

 Auxiliary Bishop

 Auxilius of Naples

 Ava

 Nicola Avancini

 Avarice

 Avatār

 Pierre du Bois, Baron d'Avaugour

 Ave Maris Stella

 Ave Regina

 Diocese of Achonry

 Diocese of Avellino

 Avempace

 Fernando Avendano

 Averroes

 Diocese of Aversa

 Avesta

 Theological Aspects of Avesta

 Avicebron

 Avicenna

 Avignon

 Achor Valley

 University of Avignon

 Diocese of Avila

 Francisco de Avila

 Sancho de Avila

 St. Avitus

 Order of Aviz

 Council of Avranches

 Philippe Avril

 Axum

 Diocese of Ayacucho

 Achrida

 Fray Francisco de Ayeta

 Lucas Vásquez de Ayllón

 James Ambrose Dominic Aylward

 Aymará

 Aymeric of Piacenza

 Féliz de Azara

 Aristaces Azaria

 Brother Azarias

 Luiz de Azevedo

 Juan Azor

 Johann Heinrich Achterfeldt

 Azores

 Azotus

 Aztecs

 Azymes

 Azymites

 Theodore William Achtermann

 Valens Acidalius

 Diocese of Aci-Reale

 Leopold Ackermann

 Acmonia

 Acoemetae

 Acolouthia

 Acolyte

 Joaquín Acosta

 José de Acosta

 Diocese of Acquapendente

 Acquaviva

 Claudius Acquaviva

 Diocese of Acqui

 Acre

 Acrostic

 Acta Pilati

 Acta Sanctæ Sedis

 Acta Sanctorum Hiberniæ

 Acta Triadis Thaumaturgæ

 Act of Settlement (Irish)

 Charles Januarius Acton

 John Acton

 John Emerich Edward Dalberg Acton, Baron Acton

 John Francis Edward Acton

 Canonical Acts

 Human Acts

 Indifferent Acts

 Acts of the Apostles

 Acts of Roman Congregations

 Actus et Potentia

 Actus primus

 Actus Purus

 Acuas

 St. Adalard

 Adalbert

 Adalbert I

 St. Adalbert (of Bohemia)

 St. Adalbert (of Germany)

 Ad Apostolicae Dignitatis Apicem

 Ad Limina Apostolorum

 Ad Sanctam Beati Petri Sedem

 Ad Universalis Ecclesiae

 Adam

 Adam in Early Christian Liturgy and Literature

 Books of Adam

 Adam of Bremen

 Adam of Fulda

 Adam of Murimuth

 Adam of Perseigne

 Adam of St. Victor

 Adam of Usk

 John Adam

 Nicholas Adam

 Adam Scotus

 Andrea Adami da Bolsena

 Adamites

 St. Adamnan

 James Adams

 Ven. John Adams

 Diocese of Adana

 Adar

 Ferdinando d'Adda

 Addas

 Liturgy of Addeus and Maris

 Ecclesiastical Addresses

 Archdiocese of Adelaide

 St. Adelaide, Abbess

 St. Adelaide (Adelheid)

 John Placid Adelham

 Adelmann

 Adelophagi

 Vicariate Apostolic of Aden

 Adeodatus

 Pope St. Adeodatus

 Adeste Fideles

 Adjuration

 Administrator

 Administrator (of Ecclesiastical Property)

 Canonical Admonitions

 Admont

 St. Ado of Vienne

 Adonai

 Adonias

 Adoption

 Canonical Adoption

 Supernatural Adoption

 Adoptionism

 Adoration

 Perpetual Adoration

 Francis Adorno

 Adoro Te Devote

 Diocese of Adria

 Pope Adrian I

 Pope Adrian II

 Pope St. Adrian III

 Pope Adrian IV

 Pope Adrian V

 Pope Adrian VI

 St. Adrian of Canterbury

 Adrian of Castello

 Adrianople

 Christian Kruik van Adrichem

 Adso

 Diego Francisco Aduarte

 Adullam

 Adulteration of Food

 Adultery

 Advent

 Adventists

 Book of Advertisements

 Advocates of Roman Congregations

 Advocates of St. Peter

 Advocatus Diaboli

 Advocatus Ecclesiæ

 Advowson

 Adytum

 St. Aedan of Ferns

 Aedh of Kildare

 Bl. Aegidius of Assisi

 Ægidius of Viterbo

 Aelfric, Abbot of Eynsham

 Ælnoth

 St. Ælred

 Æneas of Gaza

 St. Aengus (the Culdee)

 Ænon

 Æons

 Aër

 Aërius of Pontus

 Æsthetics

 Æterni Patris (Pius IX)

 Æterni Patris (Leo XIII)

 Aëtius

 Affinity (in the Bible)

 Affinity (in Canon Law)

 Affirmation

 Afflighem

 Denis Auguste Affre

 St. Afra

 Africa

 Early African Church

 African Liturgy

 African Synods

 Agabus

 Agape

 Agapetae

 Agapetus

 Pope St. Agapetus I

 Pope Agapetus II

 William Seth Agar

 St. Agatha

 Agathangelus

 Agathias

 Pope St. Agatho

 Agaunum

 Agostini Agazzari

 Council of Agde

 Canonical Age

 Age of Reason

 Diocese of Agen

 Agents of Roman Congregations

 Aggeus (Haggai)

 Unjust Aggressor

 Raymond d'Agiles

 St. Agilulfus

 Agios O Theos

 Giuseppe Agnelli

 Fra Guglielmo Agnelli

 Bl. Agnellus of Pisa

 Andreas Agnellus of Ravenna

 St. Agnes of Assisi

 Bl. Agnes of Bohemia

 St. Agnes of Montepulciano

 St. Agnes of Rome

 Maria Gaetana Agnesi

 Agnetz

 Agnoetae

 Agnosticism

 Agnus Dei

 Agnus Dei (in Liturgy)

 Agonistici

 Agony of Christ

 Paolo Agostini

 Bl. Agostino Novello

 Charles Constance César Joseph Matthieu d'Agoult

 Archdiocese of Agra

 Agram

 Agrapha

 Agrarianism

 Maria de Agreda

 Agria

 St. Agricius

 Alexander Agricola

 George Agricola

 Rudolph Agricola

 Heinrich Cornelius Agrippa of Nettesheim

 Agrippinus

 Diocese of Aguas Calientes

 Joseph Saenz de Aguirre

 Ahicam

 Ahriman and Ormuzd

 Johann Caspar Aiblinger

 Gregor Aichinger

 St. Aidan of Lindisfarne

 Duchess of Aiguillon

 Mary Aikenhead

 St. Ailbe

 St. Aileran

 Family of d'Ailleboust

 Pierre d'Ailly

 Mateo Aimerich

 Diocese of Aire

 Giacomo Maria Airoli

 Aisle

 Aistulph

 Archdiocese of Aix

 Councils of Aix-en-Provence

 Diocese of Ajaccio

 Akhmin

 Michael and Nicetas Akominatos

 Alabama

 Alabanda

 Alabaster

 Diocese of Alagoas

 Pietro Alagona

 Alain de l'Isle

 Alalis

 Lucas Alaman

 Niccolò Alamanni

 Alan of Tewkesbury

 Alan of Walsingham

 Alanus de Rupe

 Alaska

 Diocese of Alatri

 Alb

 Diocese of Alba Pompeia

 St. Alban

 Albanenses

 Albania

 Albani

 Albano

 Diocese of Albany

 Diocese of Albenga

 Niccolo Albergati

 Alberic of Monte Cassino

 Alberic of Ostia

 Albero de Montreuil

 Giulio Alberoni

 Albert

 Albert II

 Bl. Albert

 St. Albert

 Bl. Albert Berdini of Sarteano

 Albert of Aachen

 Albert of Brandenburg

 Albert of Castile

 Albert of Stade

 Leandro Alberti

 Leone Battista Alberti

 Nicolò Albertini

 John Baptist Albertrandi

 Bl. Albertus Magnus

 Archdiocese of Albi

 Council of Albi

 Juan de Albi

 Sigismund Albicus

 Albigenses

 Albinus

 Johann G. Albrechtsberger

 Albright Brethren

 Afonzo de Albuquerque

 University of Alcalá

 Military Order of Alcántara

 Antonio de Alcedo

 Alchemy

 St. Alcmund

 Andrea Alciati

 Alcimus

 John Alcock

 Alcoholism

 Alcuin

 St. Aldegundis

 Aldersbach

 Aldfrith

 St. Aldhelm

 St. Aldric

 Ulissi Aldrovandi

 Leonard Alea

 Phillipe Alegambe

 Francisco Xavier Alegre

 Joseph Sadoc Alemany

 Giulio Alenio

 Archdiocese of Aleppo

 Diocese of Ales and Terralba

 Diocese of Alessandria della Paglia

 Galeazzo Alessi

 Diocese of Alessio

 Alexander

 Alexander (Early Bishops)

 Pope St. Alexander I

 Pope Alexander II

 Pope Alexander III

 Pope Alexander IV

 Pope Alexander V

 Pope Alexander VI

 Pope Alexander VII

 Pope Alexander VIII

 St. Alexander

 St. Alexander (II)

 St. Alexander (of Alexandria)

 Bl. Alexander Briant

 Alexander Natalis

 Alexander of Abonoteichos

 Alexander of Hales

 Alexander of Lycopolis

 Bl. Alexander Sauli

 Dom Jacques Alexandre

 Alexandria

 Councils of Alexandria

 Church of Alexandria

 Diocese of Alexandria

 Alexandrian Library

 Alexandrine Liturgy

 Alexian Nuns

 Alexians

 St. Alexis Falconieri

 St. Alexius

 Count Vittorio Alfieri

 Pietro Alfieri

 Alfonso de Zamora

 Alfonso of Burgos

 Michael Alford

 Alfred the Great

 St. Alfrida

 St. Alfwold

 Alger of Liége

 Diocese of Alghero

 Archdiocese of Algiers

 Algonquins

 Diocese of Alife

 Alimentation

 Alimony

 Aliturgical Days

 All Hallows College

 All Saints

 All Souls' Day

 Allah

 Diocese of Allahabad

 Paul Allard

 Leo Allatius

 Joseph Allegranza

 Antonio Allegri

 Gregorio Allegri

 Alleluia

 Jean Allemand

 Edward Patrick Allen

 Frances Allen

 George Allen

 John Allen (I)

 John Allen (II)

 William Allen

 August Allerstein

 Thomas William Allies

 Joseph Franz Allioli

 William Allison

 Allocution

 Allori

 William Allot

 Claude Allouez

 Alma

 Alma Redemptoris Mater

 Diego de Almagro

 John Almeida

 Diocese of Almeria

 Camillo Almici

 Ven. John Almond

 John Almond

 Oliver Almond

 Alms and Almsgiving

 St. Alnoth

 Alogi

 St. Aloysius Gonzaga

 A and Ω

 Alpha and Omega (in Jewish Theology)

 Christian Use of the Alphabet

 St. Alphonsus Liguori

 St. Alphonsus Rodriguez

 Prospero Alpini

 Alsace-Lorraine

 Diego Francisco Altamirano

 Altamura and Acquaviva

 Altar (in Liturgy)

 Altar (in the Greek Church)

 Altar (in Scripture)

 History of the Christian Altar

 Bl. Altmann

 St. Alto

 Diocese of Alton

 Diocese of Altoona

 Altruism

 Alumnus

 Niccolò Alunno

 Fernando Alvarez de Toledo, Duke of Alva

 Pedro d'Alva y Astorga

 Alonzo de Alvarado

 Fray Francisco de Alvarado

 Pedro de Alvarado

 Balthazar Alvarez

 Diego Alvarez

 Manoel Alvarez

 Alvarez de Paz

 St. Alypius

 José Antonio Alzate

 Johann Baptist Alzog

 Ama

 Giovanni Antonio Amadeo

 Dioceses of Amadia and Akra

 Amalarius of Metz

 St. Amalberga (1)

 St. Amalberga (2)

 Amalec

 Archdiocese of Amalfi

 Amalricians

 Amalricus Augerii

 St. Amandus

 Amasia

 Amastris

 Thaddeus Amat

 Amathus

 Diocese of Amazones

 Peter Ambarach

 Ambition

 Ambo

 Ambo (in the Russian and Greek Church)

 George d'Amboise

 Our Lady of Ambronay

 August Wilhelm Ambros

 St. Ambrose

 St. Ambrose of Camaldoli

 Bl. Ambrose of Sienna

 Ambrosian Basilica

 Ambrosian Chant

 Ambrosian Hymnography

 Ambrosian Library

 Ambrosian Liturgy and Rite

 Ambrosians

 Ambrosiaster

 Ambulatory

 Diocese of Amelia

 Denis Amelote

 Amen

 Amende Honorable

 Veit Amerbach

 America

 Pre-Columbian Discovery of America

 American College in Rome

 American College at Louvain

 South American College

 American Protective Association

 Francis Kerril Amherst

 Ven. John Amias

 Amice

 Antonio Amico

 Francesco Amico

 Diocese of Amida

 Diocese of Amiens

 Joseph Maria Amiot

 Amisus

 Daniel Ammen

 St. Ammon

 Ammon

 Ammonian Sections

 Ammonites

 Amorbach

 Amorios

 Amorrhites

 Eusebius Amort

 Amos

 Amovibility

 Vicariate Apostolic of Amoy

 André Marie Ampère

 Amphilochius of Iconium

 Amphilochius of Sida

 Amphoræ

 Abbey of Ampleforth

 Ampullæ

 Diocese of Ampurias

 Amra

 Amrah

 Amraphel

 Amsterdam

 Amulet

 Use and Abuse of Amulets

 Amyclae

 Jacques Amyot

 Anabaptists

 Pope St. Anacletus

 Anacletus II

 Anæsthesia

 Diocese of Anagni

 Analogy

 Analysis

 Anaphora

 Anarchy

 St. Anastasia

 Anastasiopolis

 St. Anastasius (1)

 Pope St. Anastasius I

 Pope Anastasius II

 Pope Anastasius III

 Pope Anastasius IV

 St. Anastasius (2)

 St. Anastasius Sinaita

 Anathema

 Anathoth

 St. Anatolia

 St. Anatolius (1)

 St. Anatolius (2)

 Anatomy

 Anazarbus

 Pedro de Añazco

 Joseph Anchieta

 Anchor

 Anchorites

 Ancient of Days

 Ancilla Dei

 Ciriaco d'Ancona

 Diocese of Ancona and Umana

 Ancren Riwle

 Ancyra

 Councils of Ancyra

 Andalusia

 William Henry Anderdon

 Anthony Maria Anderledy

 Henry James Anderson

 Lionel Albert Anderson

 Patrick Anderson

 James Anderton

 Ven. Robert Anderton

 Roger Anderton

 Thomas Anderton

 Heinrich Bernhard, Freiherr von Andlaw

 Ven. William Andleby

 Alonso Andrada

 Antonio de Andrada

 Diego Andrada de Payva

 Bernard André

 Yves Marie André

 Giovanni d'Andrea

 Bl. Andrea Dotti

 Andrea Pisano

 Andreas of Ratisbon

 Felix de Andreis

 Juan Andres

 St. Andrew (1)

 St. Andrew (2)

 St. Andrew Avellino

 Bl. Andrew Bobola

 St. Andrew Corsini

 Andrew of Caesarea

 St. Andrew of Crete

 Andrew of Lonjumeau

 Andrew of Rhodes

 St. Andrew the Scot

 William Eusebius Andrews

 Diocese of Andria

 Anemurium

 Felice Anerio

 Giovanni Francesco Anerio

 Filippo Anfossi

 Ange de Saint Joseph

 Ange de Sainte Rosalie

 Angel

 St. Angela Merici

 Bl. Angela of Foligno

 Francesco degli Angeli

 Girolamo degli Angeli

 Angelicals

 Fra Angelico

 Bl. Angelo Carletti di Chivasso

 Angelo Clareno da Cingoli

 Early Christian Representations of Angels

 Angels of the Churches

 Angelus

 Angelus Bell

 Angelus Silesius

 Anger

 Diocese of Angers

 University of Angers

 Notre Dame des Anges

 St. Angilbert

 Francesco Angiolini

 Priory of Anglesea

 Anglican Orders

 Anglicanism

 Timothy Warren Anglin

 Anglo-Saxon Church

 Anglona-Tursi

 Angola and Congo

 Diocese of Angora

 Diocese of Angoulême

 Diocese of Angra

 Pedro Angulo

 Vicariate Apostolic of Anhalt

 Pope St. Anicetus

 College and Church of the Anima (in Rome)

 Anima Christi

 Animals in Christian Art

 Animals in the Bible

 Animism

 Giovanni Animuccia

 Anise

 Anna

 Anna Comnena

 Ecclesiastical Annals

 Annas

 François Annat

 Annates

 St. Anne

 Sainte Anne d'Auray

 Sainte Anne de Beaupré

 Diocese of Annecy

 Joseph Annegarn

 Annibale d'Annibaldi

 Giuseppe d'Annibale

 Annius of Viterbo

 St. Anno

 Annunciation of the Blessed Virgin Mary

 Feast of the Annunciation of the Blessed Virgin Mary

 Orders of the Annunciation

 Louis-Pierre Anquetil

 Casto Innocenzio Ansaldi

 Giordano Ansaloni

 St. Anschar

 Councils of Anse

 Ansegisus

 St. Ansegisus

 St. Anselm (1)

 St. Anselm (2)

 Anselm of Laon

 Anselm of Liège

 St. Anselm of Lucca, the Younger

 Antoine Anselme

 Reyer Anslo

 Thomas Chisholm Anstey

 Antediluvians

 Pope St. Anterus

 Joseph Anthelmi

 Anthemius

 St. Anthony

 Orders of Saint Anthony

 St. Anthony of Padua

 Anthony of Sienna

 Anthony of the Mother of God

 Anthropomorphism

 Antichrist

 Antidicomarianites

 Antidoron

 Diocese of Antigonish

 Antimensium

 Antinoe

 Antinomianism

 Church of Antioch

 Antioch

 Antiochene Liturgy

 Antiochus of Palestine

 Antipater of Bostra

 Antipatris

 Antiphellos

 Antiphon

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Antichrist


(Greek Antichristos).

In composition anti has different meanings: antibasileus denotes a king who fills an interregnum; antistrategos, a propraetor; anthoupatos, a proconsul; in Homer antitheos denotes one resembling a god in power and beauty, while in other works it stands for a hostile god. Following mere analogy one might interpret antichristos as denoting one resembling Christ in appearance and power; but it is safer to define the word according to its biblical and ecclesiastical usage.


I. BIBLICAL MEANING OF THE WORD

The word Antichrist occurs only in the Johannine Epistles; but there are so-called real parallelisms to these occurrences in the Apocalypse, in the Pauline Epistles, and less explicit ones in the Gospels and the Book of Daniel.


A. In the Johannine Epistles

St. John supposes in his Epistles that the early Christians are acquainted with the teaching concerning the coming of Antichrist. "You have heard that Antichrist cometh" (1 John 2:18); "This is Antichrist, of whom you have heard that he cometh" (1 John 4:3). Though the Apostle speaks of several Antichrists, he distinguishes between the many and the one principal agent: "Antichrist cometh, even now there are become many Antichrists" (1 John 2:18). Again, the writer outlines the character and work of Antichrist: "They went out from us, but they were not of us" (1 John 2;19); "Who is a liar, but he who denies that Jesus is the Christ? This is Antichrist, who denies the Father, and the Son" (1 John 2:22); "And every spirit that dissolveth Jesus, is not of God; and this is Antichrist" (1 John 4:3); "For many seducers are gone out into the world, who confess not that Jesus Christ is come in the flesh: this is a seducer and an Antichrist" (2 John 7). Also the time, the Apostle places the coming of Antichrist at "the last hour" (1 John 2:18); again he maintains that "he is now already in the world" (1 John 4:3).


B. In the Apocalypse

Nearly all commentators find Antichrist mentioned in the Apocalypse, but they do not agree as to the particular chapter of the Book in which the mention occurs. Some point to the "beast" of 11:7, others to the "red dragon" of Chapter 12, others again to the beast "having seven heads and ten horns" of 13, sqq., while many scholars identify Antichrist with the beast which had "two horns, like a lamb" and spoke "as a dragon" (13:11, sqq.), or with the scarlet-coloured beast "having seven heads and ten horns" (17), or, finally, with Satan "loosed out of his prison," and seducing the nations (20:7, sqq.). A detailed discussion of the reasons for and against each of these opinions would be out of place here.


C. In the Pauline Epistles

St. John supposes that the doctrine concerning the coming of Antichrist is already known to his readers; many commentators believe that it had become known in the Church through the writings of St. Paul. St. John urged against the heretics of his time that those who denied the mystery of the Incarnation were faint images of the future great Antichrist. The latter is described more fully in II Thessalonians 2:3, sqq., 7-10. In the Church of Thessalonica disturbances had occurred on account of the belief that the second coming of Jesus Christ was imminent. This impression was owing partly to a misunderstanding of I Thessalonians 4:15, sqq., partly to the machinations of deceivers. It was with a view of remedying these disorders that St. Paul wrote his Second Epistle to the Thessalonians, inserting especially 2:3-10. The Pauline doctrine is this: "the day of the Lord" will be preceded by "a revolt", and the revelation of the "man of sin." The latter will sit in the temple of God, showing himself as if he were God; he will work signs and lying wonders by the power of Satan; he will seduce those who received not the love of the truth, that they might be saved; but the Lord Jesus shall kill him with the spirit of His mouth, and destroy him with the brightness of His coming. As to the time, "the mystery of iniquity already worketh; only that he who now holdeth, do hold, until he be taken out of the way." Briefly, the "day of the Lord" will be preceded by the "man of sin" known in the Johannine Epistles as Antichrist; the "man of sin" is preceded by "a revolt," or a great apostasy; this apostasy is the outcome of the "mystery of iniquity" which already "worketh", and which, according to St. John, shows itself here and there by faint types of Antichrist. The Apostle gives three stages in the evolution of evil: the leaven of iniquity, the great apostasy, and the man of sin. But he adds a clause calculated to determine the time of the main event more accurately; he describes something first as a thing (to datechon), then as a person (ho katechon), preventing the occurrence of the main event: "Only he who now holdeth, do hold, until he be taken out of the way." We can here only enumerate the principal opinions as to the meaning of this clause without discussing their value:


  • The impediment of the main event is "the man of sin"; the main event is the second coming of the Lord (Grimm, Simar).
  • The impediment is the Roman Empire; the main event impeded is the "man of sin" (most Latin Fathers and later interpreters)
  • The Apostle referred to persons and events of his own time; the katechon and the "man of sin" are variously identified with the Emperors Caligula, Titus, Nero, Claudius, etc. (Protestant theologians living after the seventeenth century).
  • The Apostle refers immediately to contemporary men and events, which are, however, types of the eschatological katechon, "man of sin", and day of the Lord; the destruction of Jerusalem, e.g., is the type of the Lord's second coming, etc. (Döllinger).

Before leaving the Pauline doctrine of Antichrist, we may ask ourselves, whence did the Apostle derive his teaching? Here again we meet with various answers.


  • St. Paul expresses merely his own view based on the Jewish tradition and the imagery of the Prophets Daniel and Ezekiel. This view has been advocated by several Protestant writers.
  • The Apostle expresses the impression produced on the early Church by the eschatological teaching of Jesus Christ. This opinion is expressed by Döllinger.
  • St. Paul derived his doctrine concerning Antichrist from the words of Christ, the prophecy of Daniel, and the contemporary events. This opinion, too, is expressed by Döllinger.
  • The Apostle uttered a prophecy received through the inspiration of the Holy Ghost. Catholic interpreters have generally adhered to this opinion.


D. In the Evangelists and Daniel

After studying the picture of Antichrist in St. Paul's Epistle to the Thessalonians, one easily recognizes the "man of sin" in Daniel 7:8, 11, 20, 21, where the Prophet describes the "little horn." A type of Antichrist is found in Daniel 8:8 sqq., 23, sqq., 11:21-45, in the person of Antiochus Epiphanes. Many commentators have found more or less clear allusions to Antichrist in the coming of false Christs and false prophets (Matthew 24:24; Mark 13:6, 22; Luke 21:8), in the "abomination of desolation," and in the one that "shall come in his own name" (John 5:43).


II. ANTICHRIST IN ECCLESIASTICAL LANGUAGE

Bousset believes that there was among the Jews a fully developed legend of Antichrist, which was accepted and amplified by Christians; and that this legend diverges from and contradicts in important points the conceptions found in the Apocalypse. We do not believe that Bousset has fully proved his opinion; his view as to the Christian development of the concept of Antichrist does not exceed the merits of an ingenious theory. We need not here enter upon an investigation of Gunkel's work, in which he traces back the idea of Antichrist to the primeval dragon of Œthe deep; this view deserves no more attention than the rest of the author's mythological fancies.

What then is the true ecclesiastical concept of Antichrist? Suarez maintains that it is of faith that Antichrist is an individual person, a signal enemy of Christ. This excludes the contention of those who explain Antichrist either as the whole collection of those who oppose Jesus Christ, or as the Papacy. The Waldensian and Albigensian heretics, as well as Wyclif and Hus, called the Pope by the name of Antichrist; but the expression was only a metaphor in their case. It was only after the time of the Reformation that the name was applied to the Pope in its proper sense. It then passed practically into the creed of the Lutherans, and has been seriously defended by them as late as 1861 in the "Zeitschrift für lutherische Theologie". The change from the true Church into the reign of Antichrist is said to have taken place between 19 February and 10 November, A.D. 607, when Pope Boniface III obtained from the Greek emperor Newton, the title "Head of All the Churches" for the Roman Church. An appeal was made to Apocalypse 13:8, in confirmation of this date, and it was calculated from Apocalypse 11:3, that the end of the world might be expected in A.D. 1866. Cardinal Bellarmine refuted this error both from an exegetical and historical point of view in "De Rom. Pont.", III.

The individual person of Antichrist will not be a demon, as some of the ancient writers believed; nor will he be the person of the devil incarnated in the human nature of Antichrist. He will he a human person, perhaps of Jewish extraction, if the explanation of Genesis 49:17, together with that of Dan's omission in the catalogue of the tribes, as found in the Apocalypse, be correct. It must be kept in mind that extra-Scriptural tradition furnishes us no revealed supplement to the Biblical data concerning Antichrist. While these latter are sufficient to make the believer recognize the "man of sin" at the time of his coming, the lack of any additional reliable revelation should put us on our guard against the daydreams of the Irvingites, the Mormons, and other recent proclaimers of new revelations.

It may not be out of place to draw the reader's attention to two dissertations by the late Cardinal Newman on the subject of Antichrist. The one is entitled "The Patristic Idea of Antichrist"; it considers successively his time, religion, city, and persecution. It formed the eighty-third number of the "Tracts for the Times." The other dissertation bears the title "The Protestant Idea of Antichrist."

In order to understand the significance of the Cardinal's essays on the question of the Antichrist, it must be kept in mind that a variety of opinions sprang up in course of time concerning the nature of this opponent of Christianity.


  • Koppe, Nitzsch, Storr, and Pelt contended that the Antichrist is an evil principle, not embodied either in a person or a polity; this opinion is in opposition to both St. Paul and St. John. Both Apostles describe the adversary as being distinctly concrete in form.
  • A second view admits that the Antichrist is a person, but it maintains that he is a person of the past; Nero, Diocletian, Julian, Caligula, Titus, Simon Magus, Simon the son of Giora, the High Priest Ananias, Vitellius, the Jews, the Pharisees, and the Jewish zealots have been variously identified with the Antichrist. But there is little traditional authority for this opinion; besides, it does not appear to satisfy fully the prophetic predictions, and, in the case of some of its adherents, it is based on the supposition that the inspired writers could not transcend the limits of their experiences.
  • A third opinion admitted that the Antichrist must indeed appear in a concrete form, but it identified this concrete form with the system of the Papacy. Luther, Calvin, Zwingli, Melanchthon, Bucer, Beza, Calixtus, Bengel, Michaelis, and almost all the Protestant writers of the Continent are cited as upholding this view; the same may be said of the English theologians Cranmer, Latimer, Ridley, Hooper, Hutchinson, Tyndale, Sandys, Philpot, Jewell, Rogers, Fulke, Bradford, King James, and Andrewes. Bramhall introduced qualifications into the theory, and after this its ascendancy began to wane among English writers. Nor must it be supposed that the Papal-Antichrist theory was upheld by all Protestants in the same form; the False Prophet or second Apocalyptic Beast is identified with Antichrist and the Papacy by Aretius, Foxe, Napier Mede, Jurieu, Cunninghame, Faber, Woodhouse, and Habershon; the first Apocalyptic Beast holds this position in the opinion of Marlorat, King James, Daubuz, and Galloway; both Beasts are thus identified by Brightman, Pareus, Vitringa, Gill, Bachmair, Fraser, Croly, Fysh, and Elliott.

After this general survey of the Protestant views concerning the Antichrist, we shall be able to appreciate some of Cardinal Newman's critical remarks on the question.


  • If any part of the Church be proved to be antichristian, all of the Church is so, the Protestant branch inclusive.
  • The Papal-Antichrist theory was gradually developed by three historical bodies: the Albigenses, the Waldenses, and the Fraticelli, between the eleventh and the sixteenth centuries: are these the expositors from whom the Church of Christ is to receive the true interpretation of the prophecies?
  • The defenders of the Papal-Antichrist theory have made several signal blunders in their arguments; they cite St. Bernard as identifying the Beast of the Apocalypse with the Pope, though St. Bernard speaks in the passage of the Antipope; they appeal to the Abbot Joachim as believing that Antichrist will be elevated to the Apostolic See, while the Abbot really believes that Antichrist will overthrow the Pope and usurp his See; finally, they appeal to Pope Gregory the Great as asserting that whoever claims to be Universal Bishop is Antichrist, whereas the great Doctor really speaks of the Forerunner of Antichrist who was, in the language of his day, nothing but a token of an impending great evil.
  • Protestants were driven to the Papal-Antichrist theory by the necessity of opposing a popular answer to the popular and cogent arguments advanced by the Church of Rome for her Divine authority.
  • Warburton, Newton, and Hurd, the advocates of the Papal-Antichrist theory, cannot be matched against the saints of the Church of Rome.
  • If the Pope be Antichrist, those who receive and follow him cannot be men like St. Charles Borromeo, or Fénelon, or St. Bernard, or St. Francis de Sales.
  • If the Church must suffer like Christ, and if Christ was called Beelzebub, the true Church must expect a similar reproach; thus, the Papal-Antichrist theory becomes an argument in favor of the Roman Church.
  • The gibe, "If the Pope is not Antichrist, he has bad luck to be so like him", is really another argument in favour of the claims of the Pope; since Antichrist simulates Christ, and the Pope is an image of Christ, Antichrist must have some similarity to the Pope, if the latter be the true Vicar of Christ.

IRENAEUS, Adveresus Haer., IV, 26; ADSO (PSEUDO-RABANUS MAURUS), De ortu, vitâ et moribus Antichristi, P. L., CI, 1289-98); BELLARMINE, De Rom. Pont., III; NEWMAN, The Patristic Idea of Antichrist, No. 83 of Tracts for the Times, republished in Discussions and Arguments on Various Subjects (London, New York, and Bombay 1897).

A.J. MAAS