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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 St. Arnulf of Metz

Mount Athos

Athos is a small tongue of land that projects into the Aegean Sea, being the eastern-most of the three strips in which the great mountainous peninsula of Chalcidice ends. It is almost cut off from the mainland, to which it is bound only by a narrow isthmus dotted with lakes and swamps interspersed with alluvial plains. It has been well called "a Greece in miniature", because of the varied contour of its coasts, deep bays and inlets, bold cliffs and promontories, steep wooded slopes, and valleys winding inland. Several cities existed here in pre-Christian antiquity, and a sanctuary of Zeus (Jupiter) is said to have stood on the mountain. The isthmus was famous for the canal (3,950 feet in length) which Xerxes had dug across it, in order to avoid the perilous turning of the limestone peak immemorially known as Mount Athos, in which the small peninsula ends, and which rises to a height of some 6,000 feet. From the summit of this peak on a clear day are visible the coasts of Macedonia and Thrace, even the entire Aegean from Mount Olympus in Thessaly to Mount Ida in Asia Minor. It is the mountain that the architect Dinocrates offered to turn into a statue of Alexander the Great with a city in one hand and in the other a perennially flowing spring. Medieval Greek tradition designated it as the "high mountain" from which Satan tempted Our Lord. Its chief modern interest lies in the fact that at least from the beginning of the Middle Ages it has been the home of a little monastic republic that still retains almost the same autonomy granted a thousand years ago by the Christian emperors of Constantinople. In 1905 the many fortified monasteries and hermitages of Athos contained 7,553 monks (including their numerous male dependents), members of the Orthodox Greek Church: Greeks, 3,207; Russians, 3,615; Bulgarians, 340; Rumanians, 288; Georgians, 53; Servians, 18; other nationalities 32. The principal monasteries bear the following names: Laura, Iviron, Vatopedi, Chilandarion, St. Dionysius, Coutloumousi, Pantocrator, Xiropotamos, Zographu, Docheiarion, Caracalla, Philotheos, Simopetra, St. Paul, Stauroniceta, Xenophon, Gregorios, Esphigmenon, St. Panteleimon, St. Anna (Rossicon), and Karyses.


HISTORY

The origins of monastic life on Mount Athos are obscure. It is probable that individual hermits sought its lonely recesses during the fourth and fifth centuries, and were numerous in the ninth century at the time of the first certain attempts at monastic organization. The nearest episcopal see was that of Hierissus, and in conformity with ancient law and usage its bishop claimed jurisdiction over the monks of the little peninsula. In 885 Emperor Basil the Macedonian emancipated them from the jurisdiction of the monastery of St. Colobos near Hierissus, and allotted to them Mount Athos as their property. Soon after, the oldest of the principal monasteries, Xiropotamos, was built and adopted the rule of St. Basil. Saracen pirates disturbed the monks in the ninth and tenth centuries, but imperial generosity always came to the aid of this domestic "holy land" of the Greeks. About 960 a far-reaching reform was introduced by the Anatolian monk Athanasius of Trebizond, later known as Athonites. With several companions from Asia Minor he founded by the seashore the monastery since known as Laura, where he raised the monastic life to a high degree of perfection. Eventually the new settlement was accepted as a model. With the help of the imperial authority of John Tzimisces (969-976) all opposition was set aside and the cenobitic or community life imposed on the hermits scattered in the valleys and forests. Athanasius was made abbot general or superior (Protos) of the fifty-eight monastic communities then on the mountain. From this period date the monasteries known as Iviron (Iberians), Vatopedi, and Esphigmenon. At this time, also, there arose a cause of internal conflict that has never been removed. Hitherto only one nationality, the Greek, was represented among the monks. Henceforth, Slavic faith and generosity, and later on Slavic interests, had to be considered. The newly converted Slavs sought and obtained admission into the recently opened monasteries; before long their princes in the Balkan Peninsula began to found independent houses for Slavic monks. In this way arose during the reign of Alexius I (1081-1118) the strictly Slavic monasteries of Chilandarion and Zographu. The Byzantine emperors never ceased to manifest their interest in the little monastic republic and even profited politically by the universal esteem that the religious brotherhood enjoyed throughout the Christian world.

With the aid of the Patriarch of Constantinople, in 1046, Constantine Monomachos regulated the domestic government of the monastery the administration of their temporal possessions, and their commercial activity. By the imperial document (typicon) which he issued, women are forbidden the peninsula, a prohibition so strictly observed since that time that even the Turkish aga, or official, who resides at Karyaes (Cariez) may not take his harem with him. About the year 1100 the monasteries of Mount Athos were 180 in number, and sheltered 700 monks, with their dependents. At this time there came into general use the term Hagion Oros (Holy Mountain, hagion oros, Monte Santo). Alexius I granted the monasteries immunity from taxation, freed them from all subjection to the Patriarch of Constantinople, and placed them under his immediate protection. They still depended, however, on the neighboring Bishop of Hierissus for the ordination of their priests and deacons. Alexius also chose to be buried on the Holy Mountain among the brethren (1118). A century later, after the capture of Constantinople (1204), the Latin Crusaders abused the monks, who thereupon appealed to Innocent III; he took them under his protection and in his letters (xiii, 40; xvi, 168) paid a tribute to their monastic virtues. However, with the restoration of Greek political supremacy the monks returned (1313) to their old allegiance to Constantinople.

In the fourteenth century a pseudo-spiritualism akin to that of the ancient Euchites or Messalians, culminating in the famous Hesychast controversies (see HESYCHASM; PALAMAS), greatly disturbed the mutual harmony of Greek monasteries, especially those of Mount Athos, one of whose monks, Callistus, had become Patriarch of Constantinople (1350-54) and in that office exhibited great severity towards the opponents of Hesychasm. Racial and national discord between the Greeks and the Servians added fuel to the flames, and for a while the monks were again subjected to the immediate supervision of the Bishop of Hierissus. In the meantime the Palaeologi emperors at Constantinople and the Slav princes and nobles of the Balkan Peninsula continued to enrich the monasteries of Mount Athos, which received the greater part of their landed wealth during this period. Occasionally a Byzantine emperor took refuge among the monks in the hope of forgetting the cares and responsibilities of his office. Amid the political disasters of the Greeks, during the fourteenth century, Mount Athos appears as a kind of Holy Land, a retreat for many men eminent in Church and State, and a place where the spirit of Greek patriotism was cherished when threatened elsewhere faith ruin (Krumbacher, 1058-59). This period was also marked by the attempts of the monastery of Karyaes to secure a pre-eminence over the others, the final exclusion of the Bishop of Hierissus from the peninsula, fresh attacks from freebooters of all kinds, and the foundation of several new monasteries: Simopetra, Castamonitu, St. Paul and St. Dionysius. The Fall of Constantinople (1453) brought no modification of the conditions on the Holy Mountain. The monks, who had stubbornly opposed all attempts at reunion with the Apostolic See, submitted at once to the domination of the Osmanli, and, with rare exceptions, have never been interfered with by the Turkish authorities. The hospodars of Wallachia remained as ever their friends and benefactors. Though the monks sympathized with the Greeks in the War of Independence (1822-30), their estates on the Greek mainland were secularized by Capo d'Istria and a similar fate has overtaken their properties in the Danubian principal cities. They still hold numerous farms and properties in certain islands of the Archipelago and on the mainland (Kaulen in Kirchenlex., I, 1557-59; Bayet in Grande Encycl., s. v. Athos).


CONSTITUTION AND GOVERNMENT

This monastic republic is governed by an assembly of 20 members one representative from each of the 20 principal monasteries; from among these is elected annually, and in due rotation, a committee of 4 presidents. The great seal of the united monasteries is in four pieces and is divided among the members of this committee. One of the members is chosen as chairman, or Protos. Meetings of the assembly are held weekly (Saturday), at Karyaes, and the assembly acts as a supreme parliament and tribunal, with appeal, however, to the patriarch at Constantinople.

The Turkish Government is represented by an agent at Karyaes, the diminutive capital of the peninsula and the landing-place for visitors. A detachment of Christian soldiers is usually stationed there, and no one may land without permission of the monastic authorities. The monks have also an agent at Saloniki and another at Constantinople. Almost the only source of contention among them is the rivalry between the Greeks, inheritors of old traditions and customs, and the Russians of the great monastery of Rossicon (St. Anna), representative of the wealth, power, and interests of their church and country, and generously supported from St. Petersburg. In its present form the constitution of the monasteries dates from 1783.


MONASTIC LIFE

Each of the twenty great monasteries (twenty-one, including Karyaes) possesses its own large church and numerous chapels within and without its enclosure, which is strongly fortified, recalling the feudal burgs of the Middle Ages. The high walls and strong towers are reminders of the troubled times of the fourteenth and fifteenth centuries when corsairs abounded and self-defense was imperative. All of the great monasteries are on the Holy Mountain proper, and are most picturesquely situated from sea to summit, amid dense masses of oak, pine, and chestnut, or on inaccessible crags. To each of these monasteries is attached a certain number of minor monasteries (sketai, asceteria), small monastic settlements (kathismata), and hermitages (kellia, cellae). Every monastic habitation must be affiliated to one or the other of the great monasteries and is subject to its direction or supervision. All monasteries are dedicated to the Mother of God, the larger ones under some specially significant title. The ancient Greek Rule of St. Basil is still followed by all.

In the observance of the Rule, however, the greater monasteries are divided into two classes, some following strictly the cenobitic life, while others permit a larger personal freedom. The latter are called "idiorhythmic"; in them the monks have a right of personal ownership and a certain share in the government of the monastery (Council of Elders); they take their meals apart, and are subject to less severe regulations. In the former, known as "cenobitic" (koinobion, coenobium, common life), there is a greater monastic rigor. The superior, or hegoumenos, has absolute authority, and all property is held in common. The chief occupation of the monks is that of solemn public prayer, by night and by day, i.e. recitation of the Divine Office, corresponding to the solemn choir-service of the Latin Church. (See GREEK RITE, BREVIARY, PSALMODY.) This leaves little time for agricultural, industrial, or intellectual labor. Some fish, or practice minor industries in aid of the common support, or administer the monastic estates located elsewhere; others go abroad occasionally to collect a part of the yearly tribute (about two dollars and a half) that each monk must pay to the Turkish Government. A portion of this is collected from the monks themselves; the rest is secured by the revenue of their farms or other possessions, and by contributions from affiliated monasteries in the Balkan Peninsula, Georgia, and Russia. The generosity of the Greek faithful is also a source of revenue, for Mount Athos is one of the most sacred pilgrimage sites of the entire Greek Church, and the feasts of the principal monasteries are always celebrated with great pomp. It may be added that the monks practice faithfully the monastic virtue of hospitality. The usual name for the individual monk here, as elsewhere in the Greek Orient, is Kalogeros (good old man). In their dress the monks do not differ from other communities of Greek Basilians.


ARCHITECTURE AND THE ARTS

Most of the buildings of Mount Athos are comparatively modern. Yet, because of the well-known conservative character of the monks, these edifices represent with much fidelity the Byzantine architecture, civil and religious, of the tenth to the fourteenth century. The churches are very richly adorned with columns and pavements of marble, frescoed walls and cupolas, decorated screens, etc.; there are not many mosaics. Some of the smaller oratories are said to be the oldest extant specimens of private architecture in the West, apart from the houses of Pompeii. The ecclesiastical art of the Greek Orient is richly represented here, with all its religious respect, though also with all its immobile conservatism and its stern refusal to interpret individual feeling in any other forms than those made sacred by a long line of almost nameless monastic painters like Panselinos and confided by his disciples to the famous "Painters' Book of Mount Athos" (see Didron, Manuel d'iconographie chrétienne, Paris, 1858). Though there is not in the 935 churches of the peninsula any art-work older than the sixteenth century (Bayet) their frescoes, small paintings on boards, gilt and jeweled metal work, represent with almost unswerving accuracy the principles, spirit, and details of medieval Byzantine art as applied to religious uses.


LIBRARIES

Each monastery possesses its own library, and the combined treasures make up a unique collection of ancient manuscripts (Montfaucon, Palaeographia Graeca, Paris, 1748, 441 sqq.). By far the richest in this respect is the Russian monastery of Saint Anna (Rossicon). Some of the more valuable classical Greek manuscripts have been purchased or otherwise secured by travelers (Neumann, "Serapeum", X, 252; Duchesne, "Mémoire sur une mission au Mont Athos", Paris, 1876; Lambros, "Catalogue of the Greek Manuscripts on Mount Athos", Cambridge, 1895, 1900). It was in this way that the text of Ptolemy first reached the West. Similarly, the oldest manuscript of the second-century Christian text known as "The Shepherd of Hermas" came from Mount Athos. The manuscripts now in possession of the monks have chiefly an ecclesiastical value; their number is said to be about 8,000. There are also in the library and archives of each monastery a great many documents (donations, privileges, charters) in Greek, Georgian, and Old-Slavonic, beginning with the ninth century, some of which are important for the historian of Byzantine law and of the medieval Greek Church (Miklosich and Müller, Zachariä von Linenthal, Uspenskij). The monks of Mount Athos are somewhat indifferent towards these treasures; nothing has been done to make them accessible, except the unsuccessful attempt of Archbishop Bulgaris of Corfu to found at Mount Athos, towards the close of the eighteenth century, a school of the classical languages. The monasteries conduct a few elementary schools for the teaching of reading and writing; nowhere, perhaps, is the intellectual stagnation of the Greek Schism more noticeable. The monks are chiefly devoted to the splendor of their religious services; the solitaries still cherish Hesychast ideas and an apocalyptic mysticism, and the whole monastic republic represents just such an intellectual decay as must follow on a total exclusion of all outside intercourse and a complete neglect of all intellectual effort (Kaulen).

ATHELSTAN RILEY, Athos, the Mountain of the Monks (London, 1887); CURZON, Monasteries ofthe Levant (6th ed., London, 1881), LANGLOIS, Le Mont Athos et ses monastères (Paris, 1867); DE VOGÜÉ, Syrie, Palestine et Mont Athos (Paris, 1878), NEYRAC, L'Athos (Paris, 1880); KAULEN in Kirchenlex., I, 1555-63; MEYER in Zeitschr. f. Kirchengesch. (1890), XI, 395-435; KRUMBACHER, Gesch. der byzant Litt. (2nd ed., Munich, 1867), 511-515, 1058-59, SCEMIDTKE, Das Klosterland des Athos (1903); among older works, FALLMERAYER, Fragments aus dem Orient (2d ed., Stuttgart, 1877). For the art-treasures of Mount Athos see BROCKHAUS, Die Kunst in den Athos-Klötern (Leipzig, 1891); and for photographs of the principal sites, besides the above quoted works, Vom Fels zum Meer (1892), 19-20.

THOMAS J. SHAHAN