User:Andreas Philopater/EB14

Headwords in the 14th edition of the Encyclopaedia Britannica (London and New York, 1929–1930)

Aa

 * A
 * A1 at Lloyd's
 * Aa
 * Aabenraa
 * Aachen
 * Aahmes
 * Aahmes, see Amasis
 * Aal
 * Aalborg
 * Aalen
 * Aalesund
 * Aali, Mehemet
 * Aalsmeer
 * Aar or Aare
 * Aarau
 * Aardvark
 * Aardwolf
 * Aargau
 * Aarhus
 * Aaron (by Theodore Henry Robinson)
 * Aaron's rod
 * Aarssens, Francis van
 * Aasen, Ivar
 * Aasvogel

Ab

 * A battery
 * Ab
 * Aba
 * Ababda
 * Abaca or Abaka
 * Abacus
 * Abacus
 * Abadan
 * Abaddon
 * Abadeh
 * Abae
 * Abakansk
 * Abalone
 * Abana
 * Abancourt, Charles Xavier Joseph de Franqueville d'
 * Abandonment
 * Abano, Pietro d'
 * Abano Terme
 * Abantes
 * Abated
 * Abatement
 * Abatement of nuisance
 * Abatement of freehold
 * Abatement of debts and legacies
 * Abatement in pleading
 * Abatement in litigation
 * Abatement in heraldry
 * Abatement in taxation
 * Abati, Niccolo
 * Abatis
 * Abattoir
 * Abauzit, Firmin
 * 'Abba 'Arika
 * Abbadides
 * Abbadie, Antoine Thomson d' and Arnaud Michel d'
 * 'Abbahu
 * Abba Mari
 * 'Abbas I
 * Abbas I
 * Abbas II
 * Abbasids
 * 'Abbas Mirza
 * Abbas-Tuman
 * Abbaye
 * Abbazia
 * Abbe, Cleveland
 * Abbe, Ernst
 * Abbess
 * Abbeville
 * Abbeville
 * pages 13-20 missing in this copy
 * Abbotsford
 * Abbott, Edwin Abbott
 * Abbott, Emma
 * Abbott, George
 * Abbott, Grace
 * Abbott, Jacob
 * Abbott, Sir James
 * Abbott, John Stevens Cabot
 * Abbott, Lyman
 * Abbott, Wilbur Cortez
 * Abbottabad
 * Abbreviation
 * Abbreviators
 * A.B.C. Powers
 * Abdallatif
 * 'Abd-ar-Rahman
 * Abd-ar-Rahman I
 * Abd-ar-Rahman II
 * Abd-ar-Rahman III
 * Abd-ar-Rahman IV
 * Abd-ar-Rahman V
 * Abd-el-Aziz IV
 * Abd-el-Kader
 * Abdel Krim
 * Abdera
 * Abdera
 * Abdication
 * Abdomen
 * Abdomen, surgery of
 * Exploratory Laparotomy
 * Wounds of the abdomen
 * Intussusception
 * Cancer of the intestine
 * Abduction
 * Abdul Aziz
 * Abdul-Hamid I
 * Abdul-Hamid II
 * Macedonian Crisis
 * Abdulino
 * Abdul Mejid
 * Abdur Rahman Khan
 * Abecedarians
 * à Beckett, Gilbert Abbott
 * Abednego
 * Abeken, Heinrich
 * Abel
 * Abel
 * Abel, Sir Frederick Augustus
 * Abel, John Jacob
 * Abel, Karl Friedrich
 * Abel, Niels Henrik
 * Abel, Thomas
 * Abelard, Peter
 * Abelin, Johann Philipp
 * Abell, Sir Westcott Stile
 * Abel test
 * Abencerrages
 * Abendana
 * Jacob
 * Isaac
 * Abenezra
 * Abensberg
 * Abeokuta
 * Aberavon: see Port Talbot
 * Abercarn
 * Abercorn, James Hamilton, 1st Earl of
 * Abercorn, James Hamilton, 2nd Duke of
 * Abercorn, James Albert Edward Hamilton, 3rd Duke of
 * Abercrombie, Lascelles
 * Abercromby, David
 * Abercromby, Patrick
 * Abercromby, Sir Ralph
 * Aberdare, Henry Austin Bruce, 1st Baron
 * Aberdare
 * Aberdeen, George Gordon, 1st Earl of
 * Aberdeen, George Gordon, 4th Earl of
 * Aberdeen
 * Aberdeen
 * Aberdeen
 * Aberdeen
 * Aberdeen and Temair, John Campbell Gordon, 1st Marquess of
 * Aberdeenshire
 * Aberdour
 * Aberdovey
 * Aberfoyle
 * Abergavenny
 * Aberigh-Mackay, George Robert
 * Abernethy, John
 * Abernethy, John
 * Aberration in optical systems
 * Aberration of light
 * Abersychan
 * Abertillery
 * Aberystwyth
 * Abetti, Antonio
 * Abettor
 * Abeyance
 * Abgar
 * Abgesang: see Aufgesang
 * Abhidhamma
 * Abhorrers
 * Abiathar
 * Abich, Otto Wilhelm Hermann von
 * Abigail
 * Abijah
 * Abila
 * Abila Pausanias
 * Abila
 * Abildgaard, Nikolaj Abraham
 * Abilene
 * Abilene
 * Abilities, general and special
 * Abimelech
 * Abingdon
 * Abinger, James Scarlett, 1st Baron
 * Abington, Francis
 * Abington
 * Abiogenesis
 * Abipones
 * Abitibbi
 * Abjuration
 * Abkhasia
 * Ablation
 * Ablative
 * Ablution
 * Abnaki
 * Abner
 * Abney, Sir William de Wiveleslie
 * Abnormalities and deformities
 * Abnormal psychology
 * Åbo: see Turku
 * Abo-Bjorneborg: see Turki-Pori
 * Abode
 * Abolitionist
 * Abomasum
 * Abomey
 * Abomination
 * Abor
 * Abor Hills
 * Aboriginal languages
 * Aborigines
 * Aborigines
 * Aborigines
 * Abortion
 * Abortion, Contagious
 * Aboukir
 * About, Edmond François Valentin
 * Abrabanel, Isaac
 * Abracadabra
 * Abraham
 * Abraham a Sancta Clara
 * Abraham, William
 * Abraham ibn Daud
 * Abraham, The Plains of
 * Abrahamites
 * Abraham-men
 * Abrams, Leroy
 * Abrantes
 * Abrasives (by Leonard James Spencer)
 * Abraum salts
 * Abraxas
 * Abrogation
 * Abron
 * Abruzzi e Molise
 * Abruzzi, Duke of the
 * Absalom
 * Absalon
 * Abscess
 * Abscissa
 * Abscission
 * Abscond
 * Absence
 * Leave of absence
 * Presumptive evidence of death
 * Absenteeism
 * Absinthe
 * Absolute
 * Absolute and Relative
 * The Absolute
 * Absolute differential calculus: see Tensor analysis
 * Absolute music
 * Absolute temperature scale
 * Absolute units
 * Absolution
 * Absolutism
 * In ethics
 * In aesthetics
 * In political theory
 * Absorption of light: see Light
 * Absorption spectrum
 * Abstemii
 * Abstinence
 * see Temperance
 * see Fasting
 * in economics
 * Abstract and Abstraction
 * Abstract of title
 * Abt, Franz
 * Abu
 * Abu-Bekr
 * Abu Hamed
 * Abū Hanīfa an-Nu'man ibn Thabit
 * Abu Klea
 * Abu-l-'Ala ul-Ma'arri
 * Abu-l-'Atahiya
 * Abulfaraj
 * Abulfaraj: see Bar-Hebraeus
 * Abul Fazl
 * Abulfeda
 * Abu'l Kasim Mansur: see Firdusi
 * Abū-l-Qāsim
 * Abû'l Wafā or Albuzdschani
 * Abundantia
 * Abu Nuwas
 * Abu Simbel
 * Abū Tammām
 * Abutilon
 * Abutment
 * Abu Ubaida
 * Abydos
 * Abydos
 * Abyss
 * Abyss
 * Abyss
 * Abyssinia

Ac

 * Acacia
 * Académie Nationale de Musique
 * Academies
 * Dissenting academies
 * Scientific academies
 * Academies of belles lettres
 * Académie Française
 * Academies of archaeology and history
 * France
 * Académie des Inscriptions et Belles-Lettres
 * Société des Antiquaires de France
 * Great Britain
 * British Academy
 * British School of Archaeology in Jerusalem
 * Italy: Accademia Ercolanese
 * Academies of medicine and surgery
 * Austria
 * France
 * Germany
 * Academies of the fine arts
 * France
 * Great Britain
 * Royal Academy of Arts
 * Royal Academy of Dramatic Art
 * Italy
 * Turin
 * Milan
 * Florence
 * Russia
 * South America
 * Spain
 * Sweden
 * Austria
 * United States
 * see Learned societies
 * American Academy of Arts and Letters
 * American Academy of Arts and Sciences
 * American Philosophical Society
 * National Academy of Sciences
 * National Academy of Design
 * American Institute of Architects
 * Academy, Greek
 * Academy of Natural Sciences of Philadelphia
 * Academy, Royal
 * Acadia
 * Acajutla
 * Acanthocephala
 * Acanthopterygii
 * Acanthus
 * In architectural decoration
 * A cappella
 * A capriccio
 * Acapulco
 * Acarnania
 * Acarus
 * Acastus
 * Acatalepsy
 * Acaulescent
 * Accadian
 * Acca Larentia
 * Accelerando
 * Acceleration
 * Accelerator
 * Accelerometer
 * Accent
 * quantity in metre
 * pitch and stress
 * Acceptance
 * United States
 * Acceptilation
 * Access
 * Accession
 * Accessory
 * Acciaccatura
 * Acciajuoli, Donato
 * Accidence
 * Accident
 * Accidentalism
 * Accidentals
 * Accident insurance, personal
 * Accidents, industrial: see Industrial accidents
 * Accius, Lucius
 * Acclamation
 * Acclimatization
 * Accolade
 * Accolti, Benedetto
 * Accolti, Bernardo
 * Accommodation
 * Accommodation bill
 * Accompaniment
 * Accomplice
 * Accoramboni, Vittoria
 * Accord
 * Accordion
 * Accorso Mariangelo
 * Account
 * Accountancy and accountants
 * Accountant-General
 * Accountants' Societies
 * Institute of Chartered Accountants in England and Wales
 * Society of Incorporated Accountants
 * American Institute of Certified Public Accountants
 * National Association of Cost Accountants
 * Account current
 * Account rendered
 * Account sales
 * Accounts payable
 * Accounts payable ledger
 * Accounts receivable
 * Accounts receivable ledger
 * Accoutrement
 * Accra
 * Accretion
 * Accrington
 * Accrued dividends
 * Accrued expenses
 * Accrued income
 * Accrued interest
 * Accumulated dividend
 * Accumulation
 * Accumulative stock: see Cumulative stock
 * Accumulator (storage cell)
 * Accursius, Franciscus
 * Accusation
 * Accusative
 * Ace
 * Aceldama
 * Acenaphthene
 * Acephali
 * Acephalous
 * Acerenza
 * Acerra
 * Acetabulum
 * Acetaldehyde
 * Acetals
 * Acetamide: see Amides
 * Acetanilide
 * Acetic acid
 * Aceto-acetic ester
 * Acetone
 * Acetophenone
 * Acetylene
 * in medicine
 * Achaea
 * Achaean League
 * Achaeans
 * Achaemenes
 * Achaemenidae
 * Achard, Franz Carl
 * Acharius, Erik
 * Achates
 * Achelous
 * Achenbach, Andreas
 * Oswald Achenbach
 * Achernar
 * Acheron
 * Acheson, Edward Goodrich
 * Achiacharus
 * Achill
 * Achilles
 * Achilles, tendon of
 * Achilles Tatius
 * Achillini, Alessandro
 * Achimenes
 * Achin
 * Achinese
 * Achinsk
 * Acholi
 * Achromatic lens
 * Achurch, Janet
 * Acid
 * Organic acids
 * Syntheses of salts of organic acids
 * Acidalius, Valens
 * Acid base equilibrium: see Diet and dietetics
 * Acidimetry
 * Acinaces
 * Acireale
 * Acis
 * Acker, Charles Ernest
 * Ackerman, Francis
 * Ackermann, Louise Victorine Choquet
 * Ackermann, Rudolph
 * Acknowledgement
 * Ackté-Jalander, Aïno
 * Acland, Sir Henry Wentworth
 * Acme
 * Acmite
 * Acne
 * Treatment
 * Acoelomata
 * Acoemeti
 * Acolyte
 * Acoma
 * Acominatus, Michael
 * Niketas Choniates
 * Aconcagua
 * Aconcagua
 * Aconcio, Giacomo
 * Aconite
 * Chemistry
 * Pharmacology
 * Therapeutics
 * Toxicology
 * Acontius
 * Acorn
 * Acorn shells
 * Acorus calamus
 * Acosmism
 * Acosta, Joaquin
 * Acosta, José de
 * Acosta, Uriel
 * Acoustics of buildings
 * Acqui
 * Acraniata
 * Acre
 * Battle of Acre
 * Acré
 * Acre
 * Acridine
 * Acriflavine
 * Acro or Acron, Helenius
 * Acroliths
 * Acromegaly
 * Acron
 * Acropolis
 * Acropolita (Akropolites), George
 * Acrostic
 * Acroterium or Akroterion
 * Act
 * Acta Diurna
 * Actaeon
 * Acta Sanctorum
 * Acta Senatus
 * Acting
 * Development
 * Grecian influences
 * Eastern customs
 * Italian interests
 * The Elizabethan drama
 * Views of Diderot
 * Modern tendencies
 * Naturalism
 * The Formalists
 * Actinic rays
 * Actinium
 * Actinometer
 * Actinomycosis
 * Actinotherapy: see Light and radiation in relation to health
 * Actinozoa
 * Action: see Practice and procedure
 * Actium
 * Activism
 * In psychology: see Attention, Conation, Psychology
 * In philosophy: see Pragmatism, Actuality theory, Schopenhauer, Spinoza
 * In science: see Bacon
 * Act of Parliament
 * Act of State
 * Acton, John Emerich Edward Dalberg, 1st Baron
 * Acton, Sir John Francis Edward
 * Acton
 * Act on petition
 * Acts of the Apostles
 * Actuality theory
 * Actuary
 * Acuminate
 * Acuña, Christoval de
 * Acupressure
 * Acupuncture

Ad

 * Ada
 * Ada
 * Adab
 * Adabazár
 * Adad
 * Adaev
 * Adagio
 * Adair, John
 * Adalberon or Ascelin
 * Adalbert
 * Adalbert
 * Adalbert
 * Adalia
 * Adam (by Theodore Henry Robinson)
 * Adam
 * Lambert-Sigisbert
 * Nicolas-Sébastien
 * François Gaspard
 * Adam, Adolphe Charles
 * Adam, Alexander
 * Adam, Sir Frederick
 * Adam, Juliette
 * Adam, Melchior
 * Adam, Paul
 * Adam, Robert
 * Adam, William
 * Adamant
 * Adamawa
 * Adam (or Adan) de le Hale
 * Adamites
 * Adamnan
 * Adam of Bremen
 * Adams, Abigail Smith
 * Adams, Andrew Leith
 * Adams, Charles Christopher
 * Adams, Charles Follen
 * Adams, Charles Francis
 * Adams, Charles Kendall
 * Adams, Clement
 * Adams, Ephraim Douglass
 * Adams, Frederick Upham
 * Adams, George Burton
 * Adams, Hannah
 * Adams, Henry
 * Adams, Henry Carter
 * Adams, Herbert
 * Adams, Herbert Baxter
 * Adams, John
 * Adams, John Couch
 * Adams, John Quincey
 * Adams, Maude
 * Adams, Oscar Fay
 * Adams, Roger
 * Adams, Samuel
 * Adams, Samuel Hopkins
 * Adams, Sarah Flower
 * Adams, Thomas
 * Adams, Walter Sydney
 * Adams, William
 * Adams, William Taylor
 * Adams
 * Adam's apple
 * Adam's Bridge or Rama's Bridge
 * Adam Scotus
 * Adamsen, Amandus Heinrich (sic)
 * Adamson, Patrick
 * Adamson, Robert
 * Adam's Peak
 * Adana
 * Adanson, Michel
 * Adapa, Myth of
 * Adaptation
 * Adda
 * Addams, Jane
 * Addax
 * Adder
 * Addict, drug: see Drug addiction
 * Adding machine: see Office appliances
 * Addis Ababa
 * Addison, Joseph
 * Addison's disease
 * Addled Parliament
 * Address, The
 * Addressing machine: see Office appliances
 * Ade, George
 * Adelaer
 * Adelaide
 * Adelaide
 * Adelard or Aethelard
 * Adelie Land
 * Adelsberg: see Posthumia Grotte
 * Adelung, Johann Christoph
 * Ademption, a taking away (see Legacy)
 * Aden
 * Adenès, Adenez or Adans
 * Adenine
 * Adenoids
 * Adept
 * Aderno
 * Ades
 * Adevism
 * Adhan: see Azān
 * Adhémar de Chabannes
 * Adhemar (Ademar, Aimar, Aelarz) de Monteil
 * Adhesive cements: see Cement
 * Adiabatic change, a change in the physical state of a body (see Thermodynamics)
 * Adiabatic lapse
 * Adiaphorists
 * Adige
 * Adigei
 * Adipocere
 * Adipose tissue
 * Adirondacks
 * Adit
 * Adjective
 * Adjective law
 * Adjournment
 * Adjudication
 * Adjunct
 * Adjustment: see Average; Bonds
 * Adjutant
 * Adjutant bird
 * Adjutant-General
 * Adler, Cyrus
 * Adler, Felix
 * Adler, Friedrich
 * Adler, Hermann
 * Adler, Nathan Marcus
 * Adler, Viktor
 * Ad libitum
 * Admetus
 * Administration
 * Letters of Administration
 * Admirable Crichton: see Crichton, James
 * Admiral
 * Admiralty
 * Admiralty, High Court of
 * Admiralty Islands
 * Admiralty jurisdiction
 * Ado
 * Adobe
 * Adobe soil
 * Adolescence
 * Adolph of Nassau
 * Adolphus Frederick
 * Adolphus, John Leycester
 * Adoni
 * Adonijah
 * Adonis
 * Adonis
 * Adoptianism
 * Adoption
 * Ador, Gustave
 * Adoration
 * Adorf
 * Adour
 * Adra
 * Adrar
 * Adrastus: see Oedipus
 * Adrenal glands
 * Adrenalin
 * Adria
 * Adrian or Hadrian
 * Adrian I
 * Adrian II
 * Adrian III
 * Adrian IV
 * Adrian V
 * Adrian VI
 * Adrian, Saint
 * Adrian
 * Adriani, Giovanni Battista
 * Adrianople
 * Battle of Adrianople
 * Adriatic Sea
 * Political Question
 * Adscript
 * Adsorption
 * Adulis
 * Adullam
 * Adult education (Wiki version needs improvement)
 * Adult education in the United States
 * Adulteration
 * Adultery
 * Aduwa
 * Ad valorem
 * Advanced guard
 * Advancement
 * Advantage
 * Advantage, mechanical
 * Advent
 * Adventists, Second
 * Adventitious
 * Adventure
 * Adverb
 * Advertising
 * Advertising agent
 * Advice
 * Advocate
 * Advocatus ecclesiae
 * Advocates, Faculty of
 * Advocatus diaboli
 * Advowson
 * Adwan
 * Ady, Endre
 * Adye, Sir John Miller
 * Adytum
 * Adze
 * Adzhar

Ae

 * Aeacus
 * Aeclanum
 * Aedesius
 * Aedicula
 * Aediles
 * Aedui
 * Aegadian Islands
 * Aegean civilization
 * Aegean Sea
 * Aegeus
 * Aegina
 * Aegineta, Paulus
 * Aegirite: see Acmite
 * Aegis
 * Aegisthus
 * Aegospotami
 * Aehrenthal, Aloys Lexa von
 * Aelfric
 * Aelia Capitolina
 * Aelian
 * Aelian
 * Aelred
 * Aemilia Via
 * Aemilius, Paulus
 * Aeneas
 * Aeneas Silvius: see Pius II
 * Aeneas Tacticus
 * Aenesidemus
 * Aeolian harp
 * Aeolina
 * Aeolis
 * Aeolodion
 * Aeolus
 * Aeon
 * Aepinus, Franz Ulrich Theodor
 * Aepyornis
 * Aequi
 * Aerarii
 * Aerarium
 * Aerated bread
 * Aerated waters
 * Aerial
 * Aerial law
 * Aerial navigation
 * Aerodrome
 * Aerodynamics
 * Aero engines
 * Aerofoil
 * Aeronautics
 * Aeroplane
 * Aerotherapeutics
 * Aerschot, Philippe de Croy, Duke of
 * Aertszen, Pieter
 * Aeschines
 * Aeschylus
 * Aesculapius
 * Aesernia
 * Aesop
 * Aesopus
 * Aesopus, Clodius
 * Aesthesiometer: see Experimental psychology
 * Aesthetics
 * Aesthetics, experimental
 * Aestivation
 * Aeta
 * Aethelbald
 * Aethelbald
 * Aethelbert
 * Aethelbert
 * Aethelflaed
 * Aethelfrith
 * Aetheling
 * Aethelnoth
 * Aethelred
 * Aethelred I
 * Aethelred II
 * Aethelstan
 * Aethelweard
 * Aethelwulf
 * Aether:see Ether
 * Aethicus Ister
 * Aetiology
 * Aetion
 * Aetius
 * Aetius
 * Aetius
 * Aetna
 * Aetolia

Af

 * Afars
 * Afer, Domitius
 * Affection
 * Affettuoso
 * Affidavit
 * Affiliation
 * Affine geometry
 * Affinity
 * Affinity, chemical
 * Affirmation
 * Afforestation: see Forestry
 * Affray
 * Affre, Denis Auguste
 * Affreightment
 * Affretando
 * Afghanistan
 * Afghan language: see Pushtu
 * Afghan Turkistan
 * Afiun Qarahisar
 * A fortiori
 * Afranius, Lucius
 * Afranius, Lucius
 * Africa
 * Geography
 * Climate
 * Fauna
 * Flora
 * Geology
 * Anthropology and ethnology
 * Archaeology and antiquities
 * History
 * Modern exploration
 * Partition among European powers
 * Africa, Roman
 * African Languages
 * African lily
 * Africanus, Sextus Iulius
 * Afrīdi
 * Afrikander Bond
 * Afterbirth
 * After-damp
 * Afterglow
 * After-image
 * After-work: see Dopolavoro
 * Afzelius, Adam
 * Afzelius, Arvid August

Ag

 * Aga
 * Agade
 * Agadir
 * Agaiambo
 * Aga Khan I
 * Aga Khan III
 * Agalmatolite
 * Agamedes
 * Agamemnon
 * Agaña
 * Agapé
 * Agapemonites
 * Agapetae
 * Agapetus
 * Agapetus I
 * Agapetus II
 * Agapetus
 * Agar-agar
 * Agarde, Arthur
 * Agardh, Karl Adolf
 * Agaric: see Fungi
 * Agas, Radulph or Ralph
 * Agasias
 * Agassiz, Alexander Emanuel
 * Agassiz, Jean Louis Rodolphe
 * Agate
 * Agatha, St.
 * Agathangelos
 * Agatharchides
 * Agatharchus
 * Agathias
 * Agatho
 * Agathocles
 * Agathodaemon
 * Agathodaemon
 * Agathon
 * Agathyrsi
 * Agave
 * Agde
 * Age [corresponds to age of majority, marriageable age and age of candidacy]
 * Age-grades
 * Ageladas
 * Agema
 * Agen
 * Agenais
 * Agent: see Principal and agent
 * Agent-General
 * Agents in business
 * Manufacturers' Agents
 * Factors
 * Brokers
 * Agency as a career
 * Agents of production
 * Agesander
 * Agesilaus II
 * Agglomerate
 * Agglutination
 * Aggravation
 * Aggregate
 * Aggregates, theory of
 * Aggregation
 * Aggtelek
 * Agincourt
 * Agio
 * Agira
 * Agis
 * Agis
 * Agis I
 * Agis II
 * Agis III
 * Agistment
 * Agitation, thermal
 * Agitato
 * Agitators
 * Agnano, Lago di
 * Agnates – on the Roman law concept of family relationship through males only, which is not mentioned in our article
 * Agnes, Saint
 * Agnesi, Maria Gaetana
 * Agnes of Meran
 * Agnew, David Hayes
 * Agni
 * Agni
 * Agnoiology
 * Agnosticism
 * Agnus Dei
 * Agobard
 * Agonalia
 * Agonothetes
 * Agony column – Elements of Classified advertising and Personal advertisement (rather than Advice column)
 * Agora
 * Agoracritus
 * Agoranomi
 * Agordat
 * Agostino da Siena
 * Agostino or Agostini (Augustinus), Paolo
 * Agoult, Marie Catherine Sophie de Flavigny
 * Agouti
 * Agra
 * Agra canal
 * Agram: see Zagreb
 * Agrapha
 * Agrarian laws
 * Agrarian movement
 * Agreda, Maria Fernandez Coronel, Abbess of
 * Agréments
 * Agrianes
 * Agricola, Georg
 * Agricola, Gnaeus Julius
 * Agricola, Johannes
 * Agricola, Rodolphus
 * Agricultural business methods: see Farm equipment; Farm management
 * Agricultural co-operation
 * The United States
 * Agricultural credit
 * The United States
 * Agricultural economics
 * Agricultural education
 * The United States
 * Agricultural engineering
 * Agricultural gangs
 * Agricultural insurance
 * Agricultural labourer
 * Agricultural machinery and implements
 * Agricultural organization
 * Agricultural prices
 * Agricultural research
 * Agricultural Revolution
 * Agricultural societies and shows – Wikipedia has no article for Agricultural society (just a disambiguation page) but does have Agricultural show
 * Agricultural statistics
 * Agricultural wages
 * Agriculture: a general survey
 * The war period
 * The post-war depression (on British agriculture between the World Wars: a period not well covered on Wikipedia, where the article says "1850 to 1939" but effectively stops in 1919)
 * Agricultural co-operation
 * British farming systems
 * In the United States
 * Experiment stations
 * Agriculture, Census of
 * Great Britain
 * The United States
 * Agriculture, Chambers of
 * Agriculture, Primitive
 * Agri Decumates
 * Agrigentum
 * Agrimony
 * Agriology
 * Agrionia
 * Agrippa
 * Agrippa, Herod I
 * Agrippa, Herod II
 * Agrippa, Marcus Vipsanius
 * Agrippa von Nettesheim, Henry Cornelius
 * Agrippina the Elder
 * Agrippina the Younger
 * Agronomy
 * Agroteras Thusia
 * Aguadilla
 * Aguascalientes
 * Ague
 * Aguesseau, Henri François d'
 * Aguilar, Grace
 * Aguilar
 * Águilas
 * Aguinaldo, Emilio
 * Aguirre, Lope de
 * Agujari, Lucrezia

Ah

 * Aha
 * Ahab (by Theodore Henry Robinson)
 * Ahasuerus
 * Ahaz
 * Ahaziah
 * Ahenobarbus
 * Gnaeus Domitius Ahenobarbus
 * Lucius Domitius Ahenobarbus
 * Gnaeus Domitius Ahenobarbus
 * Ahithophel
 * Ahlen
 * Ahmadabad
 * Aḥmad ibn Ḥanbal
 * Ahmadnagar
 * Ahmad Shah
 * Ahmed I
 * Ahmed II
 * Ahmed III
 * Ahmed Vefik Pasha
 * Ahom
 * Ahrens, Franz Heinrich Ludolf
 * Ahriman
 * Ahrweiler
 * Aht
 * Ahtena
 * Ahura Mazda
 * Ahwaz

Ai

 * Ai
 * Aicard, Jean François Victor
 * Aichinger, Gregor
 * Aidan
 * Aidan
 * Aide-de-camp
 * Aidin
 * Aidone
 * Aids
 * Aigrette
 * Aigues-Mortes
 * Aiguille (rock formation)
 * Aiguillon, Emmanuel Armand de Wignerod du Plessis de Richelieu, Duc d'
 * Aiguillon, Marie Madeleine de Wignerod du Pont de Courlay, Duchesse d'
 * Aigun
 * Aiken
 * Aikin, John
 * Lucy Aikin
 * Ailanthus
 * Ailanthus moth
 * Aileron
 * Ailly, Pierre d'
 * Ailsa Craig
 * Aimak
 * Aimard, Gustave
 * Aimoin
 * Ain
 * Ainger, Alfred
 * Ainmüller, Maximilian Emmanuel
 * Ainsworth, Henry
 * Ainsworth, Robert
 * Ainsworth, William Harrison
 * Aintab
 * Ainu
 * Air
 * Air or Asben
 * Airay, Henry
 * Air-bladder
 * Airbrush
 * Air combat
 * History
 * Tactics
 * Air conditioning
 * Air co-operation
 * Co-operation with an army
 * Co-operation with a navy
 * Aircraft carrier
 * Aircraft in war
 * Aird, Sir John
 * Aird, Thomas
 * Airdrie
 * Aire
 * Aire
 * Air-engine
 * Airey, Richard Airey, Baron
 * Air forces
 * Air-gas
 * Air-gun
 * Air-lift
 * Air-lock
 * Air log or Air distance recorder
 * Air port: see Aerodrome
 * Air-pump
 * Air raids
 * Raids in 1914–15
 * Raids of 1916
 * Raids of 1917
 * London seriously damaged
 * Night attacks begin
 * Raids of 1918
 * European air raids
 * Air routes
 * Airscrew
 * Airship
 * Airship sheds
 * Air sickness: see Anoxaemia
 * Air warfare
 * Airway
 * Airy, Sir George Biddell
 * Aislabie, John
 * Aisle
 * Aisne
 * Aisne, Battle of the, 1918
 * Aïssé, Mademoiselle
 * Aitkin, Robert Grant
 * Aiton, William
 * Aitzema, Lieuwe (Leo) van
 * Aivali
 * Aix
 * Aix-la-Chapelle: see Aachen
 * Aix-la-Chapelle, Congresses of
 * Aix-les-Bains
 * Aiyar, Sir Sheshadri
 * Aiyar, Sir Tiruvarur Mutuswamy

Aj

 * Ajaccio
 * Ajaigarh
 * Ajanta
 * Ajax the Great
 * Ajax the Lesser
 * Ajmere
 * Ajmere-Merwara
 * Ajodhya

Ak

 * Aka Hills
 * Akalkot
 * Akan
 * Akbar, Jellaladin Mohammed
 * Akcha
 * Akee
 * Akeman Street
 * Aken
 * Akenside, Mark
 * Akhaltsikh
 * Akhenaten
 * Ak-hissar
 * Akhmim
 * Akhtal
 * Akhtyrka
 * Akka
 * Akkad
 * Akkadian: see Accadian
 * Akkerman
 * Akmolinsk
 * Akola
 * Akron
 * Aksakov, Sergei Timofeyevich
 * Akshak
 * Ak-Shehr
 * Aksu: see Turkistan
 * Aksum
 * Aktubinsk
 * Akyab

Ala

 * Ala
 * Alabama
 * Alabama Arbitration
 * Alabama City
 * Alabama River
 * Alabaster or Arblastier, William
 * Alabaster
 * Alabastros (a type of Greek urn)
 * Alacaluf
 * Alacoque, Marguerite Marie
 * Alagoas
 * Alain de Lille
 * Alais: see Ales
 * Alajuela
 * Alamanni
 * Alamanni or Alemanni, Luigi
 * Alambagh
 * Alameda
 * Alamo, The
 * Åland Islands
 * Alani
 * Alanine
 * Alansi (typo?)
 * Alapaevsk
 * Alarcon, Hernando de
 * Alarcon, Juan Ruiz de
 * Alarcon, Pedro Antonio
 * Alard, Jean Delphin
 * Alaric
 * Alaric II
 * Ala-Shehr
 * Alas, Leopoldo
 * Alaska
 * Alastor
 * Ala-Tau
 * Alatyr
 * Alauna
 * Alava, Don Miguel Ricardo de
 * Álava

Alb

 * Alb
 * Alba
 * Albacete
 * Albacete
 * Albacore
 * Alba Fucens
 * Alba Iulia
 * Al-Baladhuri
 * Alba Longa
 * Alban, Saint
 * Albani, Dame Emma
 * Albani or Albano, Francesco
 * Albania (Marion I. Newbigin)
 * Social and economic conditions (Albert Calmes)
 * Mediaeval and modern history (Joseph Swire)
 * Albania
 * Albanian language (Antoine Meillet)
 * Albanus Lacus
 * Albanus Mons
 * Albany, Dukes of
 * Albany, Louise Maximilienne Caroline
 * Albany, Western Australia
 * Albany, Georgia
 * Albany, New York
 * Albany, Oregon
 * Albany River
 * Albany Congress
 * Albany Regency
 * Albategnius (Mohammed ben Gebir al Batani)
 * Albatross
 * Albay
 * Albedo
 * Albemarle, William de Fors or de Fortibus, Earl of
 * Albemarle and Chesapeake Canal
 * Albemarle Sound
 * Albenga
 * Albeniz, Isaac
 * Alberoni, Giulio
 * Albert I, king of the Belgians
 * Albert I, German king
 * Albert II, German king
 * Albert, Frederick Augustus
 * Albert, prince of Bayreuth
 * Albert, Prince Consort of England
 * Albert, last grand master of the Teutonic Order
 * Albert III, duke of Saxony
 * Albert, Duke of Württemberg
 * Albert I, margrave of Brandenburg
 * Albert III, elector of Brandenburg
 * Albert, elector and archbishop of Mainz
 * Albert (Friedrich Rudolf Albrecht), archduke
 * Albert
 * Albert, Madame
 * Albert, Lake (A. Nyanza)
 * Albert of Aix
 * Alberta
 * Albert Edward Nyanza: see Edward, Lake
 * Alberti, Domenico
 * Alberti, Leone Battista
 * Albertinelli, Mariotto
 * Albertini, Luigi
 * Albertite
 * Albert Lea
 * Albert Medal
 * Albert Pike Highway
 * Albertus Magnus
 * Alberus, Erasmus
 * Albi
 * Albia
 * Albigenses
 * Albinism: see Pigmentation
 * Albino
 * Albinovanus Pedo
 * Albinus, Bernard Siegfried
 * Albion
 * Albion
 * Albion
 * Albite
 * Albo-carbon: see Naphthalene
 * Alboin
 * Alboni, Marietta
 * Alborada
 * Albornoz, Gil Alvarez de
 * Albrechtsberger, Johann Georg
 * Albret
 * Albuera, La
 * Albula Pass
 * Album
 * Albumazar
 * Albumin or Albumen
 * Albuminoids: see Proteins
 * Albumins: see Proteins
 * Albuminuria
 * Albuquerque, Alphonso d'
 * Albuquerque, Mathias de
 * Albuquerque
 * Alburnum

Alc

 * Alcaeus
 * Alcaics
 * Alcaide
 * Alcalá
 * Alcala de Henares
 * Alcalde
 * Alcamenes
 * Alcamo
 * Alcantara
 * Alcantara
 * Alcavala
 * Alcazar, B. del
 * Alcázar de San Juan
 * Alcester, Frederick Beauchamp Seymour
 * Alcester
 * Alcestis
 * Alchemy (Hugh Munro Ross)
 * Alciati, Andrea
 * Alcibiades
 * Alcidamas
 * Alcinous, in ancient Greek legend
 * Alcinous, Platonic philosopher
 * Alciphron
 * Alcira
 * Alcmaeon
 * Alcmaeonidae
 * Alcman
 * Alcmene
 * Alcobaça
 * Alcock, John
 * Alcock, Sir John William
 * Alcock, Sir Rutherford
 * Alcoforado, Marianna
 * Alcohol
 * Alcohol, pathological effects of
 * Alcohol in industry
 * Industrial alcohol in the United States
 * Alcoholism: see Drunkenness
 * Alcohols
 * Alcott, Amos Bronson
 * Alcott, Louisa May
 * Alcoy
 * Alcuin
 * Alcyone

Ald

 * Aldabra Islands
 * Aldanov, Mark Alexandrovich
 * Aldborough
 * Aldebaran
 * Aldeburgh
 * Aldegrever or Aldegraf, Heinrich
 * Aldehydes
 * Alden, Isabella (Macdonald)
 * John Alden
 * Alder
 * Alder-fly
 * Alderman
 * Alderney
 * Aldershot
 * Aldhelm
 * Aldine Press
 * Aldred or Ealdred
 * Aldrich, Henry
 * Aldrich, Nelson Wilmarth
 * Aldrich, Richard
 * Aldrich, Thomas Bailey
 * Aldringer (Altringer, Aldringen), Johann
 * Aldrovandi, Ulissi

Ale

 * Ale
 * Parish ales
 * Aleandro, Girolamo (Hieronymus Aleander)
 * Aleardi, Aleardo
 * Ale-conner
 * Alecsandri or Alexandri, Vasile
 * Alekhine, Alexander
 * Alemán, Mateo
 * Alembert, Jean le Rond d'
 * Alembic
 * Alençon, Counts and Dukes of
 * Alençon
 * Alenio, Giulio
 * Alentejo
 * Aleppo
 * Ales or Alesius, Alexander
 * Alès
 * Alesia
 * Siege of Alesia
 * Alessandri, Alessandro
 * Alessandria
 * Alessi, Galeazzo
 * Alethiology
 * Aletrium
 * Aleurites
 * Aleut
 * Aleutian Islands
 * Alewife
 * Alexander: the name of eight popes
 * Alexander I
 * Alexander II
 * Alexander III
 * Alexander IV
 * Alexander V
 * Alexander VI
 * Alexander VII
 * Alexander VIII
 * Alexander I (Aleksander Pavlovich)
 * Alexander II, emperor of Russia
 * Alexander III, emperor of Russia
 * Alexander I, king of Epirus
 * Alexander II, king of Epirus
 * Alexander, king of the Hellenes
 * Alexander III, known as The Great
 * Alexander, king of Poland
 * Alexander I, king of Scotland
 * Alexander II, king of Scotland
 * Alexander III, king of Scotland
 * Alexander (Alexander Obrenovich)
 * Alexander I, king of Serbs, Croats and Slovenes
 * Alexander (Alexander of Battenberg), first prince of Bulgaria
 * Alexander, despot of Pherae
 * Alexander, son of Numenius, Greek rhetorician
 * Alexander, Sir George
 * Alexander, Sir James Edward
 * Alexander, Jerome
 * Alexander, John White
 * Alexander, William
 * Cecil Frances Humphreys
 * Alexander, William Lindsay
 * Alexander Aetolus
 * Alexander Balas
 * Alexander Cornelius
 * Alexander John: see Cuza, Alexander John
 * Alexander Nevski
 * Alexander of Aphrodisias
 * Alexander of Hales
 * Alexander of Tralles (Alexander Trallianus)
 * Alexander Severus
 * Alexander the Paphlagonian
 * Alexander Archipelago
 * Alexanders
 * Alexandersbad
 * Alexanderson, Ernst F.W.
 * Alexandra
 * Noël Alexandre|Alexandre, Noël (Natalis Alexander)]]
 * Alexandretta
 * Alexandria
 * Alexandria
 * Alexandria
 * Alexandria
 * Alexandrian School
 * Alexandria Troas
 * Alexandrina, Lake
 * Alexandrine Verse
 * Alexandrists
 * Alexandrite
 * Alexandropol: see Leninakan
 * Alexandrov, Todor
 * Alexandrovsk
 * Alexandrovsk: see Zaporozhe
 * Alexeyev, Mikhail
 * Alexis
 * Alexis, Willibald
 * Alexisbad
 * Alexius I
 * Alexius II
 * Alexius III
 * Alexius IV
 * Alexius V
 * Alexius Mikhailovich
 * Alexius Petrovich

Alf–Ali

 * Alfa or Halfa: see Esparto
 * Alfalfa: see Lucerne
 * Alfalfa weevil
 * Alfano, Franco
 * Alfeld
 * Alfieri, Vittorio
 * Alford, Henry
 * Alfred or Ælfred
 * Alfred Ernest Albert
 * Alfred of Beverley
 * Alfreton
 * Alfurs
 * Algae
 * Algardi, Alessandro
 * Algaroth, Powder of
 * Algarotti, Francesco
 * Algarve or Algarves
 * Algäu or Allgäu
 * Algebra
 * Algebraic Forms
 * Algebraic numbers: see Numbers
 * Algeciras or Algeziras
 * Algeciras Conference
 * Alger, Horatio
 * Alger, Russell Alexander
 * Algeria
 * Alghero
 * Algidus Mons
 * Algiers
 * Algoa Bay
 * Algol
 * Algonkin
 * Algorism
 * Alguazil
 * Algum or Almug tree
 * Alhama de Granada
 * Alhambra, The
 * Alhambra
 * Alhazen
 * Ali
 * Ali, known as Ali Bey
 * Ali Pasha
 * Aliaga
 * Alias
 * Alibi
 * Alicante, capital
 * Alicante, seaboard province
 * Alice Maud Mary
 * Alice Springs
 * Alidade
 * Alien
 * Alienation
 * See also Insanity
 * Alien corporation
 * Alien-houses
 * Alienist
 * Aligarh
 * Alignment
 * Aliment
 * Alimentary canal
 * Alimentary system, diseases of
 * Alimony
 * Alin, Oscar Josef
 * Alington, Cyril Argentine
 * Aliquot part
 * Alirajpur
 * Alismaceae
 * Alison, Sir Archibald
 * Aliwal
 * Aliwal North
 * Alizarin

Alk-All

 * Alkahest
 * Alkali
 * Alkali manufacture
 * Alkalimetry
 * Alkaline earths
 * Alkaline soils
 * Alkaloids
 * Alkanet
 * Al-Kasr al Kebir: see Kasr al, al Kebir
 * Alkmaar
 * Allacci, Leone
 * Allah
 * Allahabad
 * Allamanda
 * Allan, David
 * Allan, Sir Hugh
 * Allan, Sir William
 * Allan-Despréaux, Louise Rosalie
 * Allantoin
 * Allargando
 * Allbutt, Sir Thomas Clifford
 * Alleghany Mountains
 * Allegheny River
 * Allegiance
 * Allegory
 * Allegri, Gregorio
 * Allegro
 * Alleine, Joseph
 * Alleine, Richard
 * Allemande
 * Allen, Ethan
 * Allen, Frederick Madison
 * Allen, Glover Merrill (sic)
 * Allen, Grant
 * Allen, Sir Hugh Percy
 * Allen, Sir James
 * Allen, James Lane
 * Allen, Joel Asaph
 * Allen, John
 * Allen, Richard
 * Allen or Alleyn, Thomas
 * Allen, Viola
 * Allen, William
 * Allen, William
 * Allen, Zachariah
 * Allen, Bog of
 * Allenby, Edmund Henry Hynman
 * Allenstein
 * Allenstein-Marienwerder
 * Allentiacan
 * Allentown
 * Alleppey
 * Allergy
 * Allerton, Isaac
 * Allestree or Allestry, Richard
 * Alleyn, Edward
 * All Fools' Day: see April Fools' Day
 * All Fours
 * Allgemeine-Elektizitäts-Gesellschaft (by Hugh Quigley)
 * Allia
 * Alliance
 * Alliance
 * Alliance
 * Alliaria officinalis: see Garlic mustard
 * Allibone, Samuel Austin
 * Allied Maritime Transport Council
 * Allier
 * Allier
 * Allifae
 * Alligator
 * Alligator pear: see Avocado pear
 * Allingham, William
 * Allison, William Boyd
 * Alliteration
 * Allium
 * Allman, George James
 * Allmers, Hermann
 * Alloa
 * Allobroges
 * Allocatur
 * Allocution
 * Allodium
 * Allomerism
 * Allon, Henry
 * Allonge
 * Allophane
 * Allori, Cristofano
 * All or none
 * All-or-none law
 * Allosaurus
 * Allotment
 * Allotments
 * Allotments Organization Society
 * Allotropy
 * Allouez, Claude Jean
 * Allowance
 * Alloway
 * Alloxan or Mesoxalyl urea
 * Alloxantin
 * Alloys (by Zay Jeffries)
 * Allport, Sir James Joseph
 * Allport, Samuel
 * All risks insurance: see Insurance, miscellaneous
 * All Saints Bay or Bahia de Todos o Santos
 * All Saints, Festival of
 * All Souls' Day
 * Allspice
 * Allston, Joseph
 * Allston, Robert Francis Withers
 * Allston, Washington
 * All the Talents, Ministry of
 * Alluvion
 * Alluvium
 * Allyl alcohol

Alm

 * Alma, city
 * Alma, river
 * Including Battle of the Alma
 * Alma Ata
 * Almacantar
 * Almack's
 * Almadén or Almaden del Azogue
 * Almagest
 * Almagro, Diego de
 * Alma mater
 * Almanac
 * Almansa
 * Al-Mansūr
 * Abū Ja'far ibn Mohammed
 * Abu Tahir Isma'il Ibn al-Qa'm
 * Abū Yūsuf Ya'qub ibn Yusuf
 * Ibn Abi ʿĀmir Mohammed
 * Alma-Tadema, Sir Laurence or Laurens