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Abas (sophist) - Abderites - Academic skepticism - Academy - Acatalepsy - Acrion - Active intellect - Actus et potentia - Acumenus - Adiaphora - Adrastus of Aphrodisias - Adrianus - Aedesia - Aedesius - Aeneas of Gaza - Aenesidemus - Aesara - Aeschines of Neapolis - Aether (classical element) - Aetius (philosopher) - Agapius (philosopher) - Agathobulus - Agathosthenes - Agrippa the Skeptic - Akrasia - Al-Khazini - Albinus (philosopher) - Alcinous (philosopher) - Alcmaeon of Croton - Alexamenus of Teos - Alexander of Aegae - Alexander of Aphrodisias - Alexandrian school - Alexicrates - Alexinus - Allegory of the Cave - Amafinius - Amelius - Amicus Plato, sed magis amica veritas - Ammonius Hermiae - Ammonius Saccas - Ammonius of Alexandria (Christian) - Ammonius of Athens - Amynomachus - Anacharsis - Analects - Analogy of the divided line - Anamnesis (philosophy) - Athanasius of Alexandria - Anaxagoras - Anaxarchus - Anaxilaus - Anaximander - Anaximenes of Miletus - Ancient commentators project - Ancient Egyptian philosophy - Ancient Greek philosophy - Ancient philosophy - Ancient Philosophy (journal) - Androcydes (Pythagorean) - Andronicus of Rhodes - Anima mundi (spirit) - Anniceris - Antigone (Sophocles) - Antiochus of Ascalon - Antipater of Cyrene - Antipater of Tarsus - Antiperistasis - Antiphon (person) - Antisthenes - Antoninus (philosopher) - Apatheia - Apeiron (cosmology) - Apodicticity - Apollodorus - Apollodorus the Epicurean - Apollodorus of Seleucia - Apollonian and Dionysian - Apollonius Cronus - Apollonius of Tyre (philosopher) - Apology (Plato) - Apology (Xenophon) - Apology of Aristides - Aponia - Aporia - Aporime - Apuleius - Arab transmission of the Classics to the West - Arcesilaus - Arche - Archedemus of Tarsus - Archelaus (philosopher) - Archestratus (music theorist) - Archimedes - Archytas - Arete - Arete of Cyrene - Arignote - Arimneste - Aristides of Athens - Aristion - Aristippus - Aristippus the Younger - Aristo of Alexandria - Aristo of Ceos - Aristo of Chios - Aristobulus of Paneas - Aristoclea - Aristocles of Messene - Aristocreon - Aristonymus - Aristotelian ethics - Aristotelian physics - Aristotelian view of a god - Aristotelianism - Aristotle - Aristotle of Argos - Aristotle of Cyrene - Aristotle of Mytilene - Aristotle for Everybody - Aristotle's theory of universals - Aristotle's views on women - Aristotle's wheel paradox - Aristoxenus - Arius - Arius Didymus - Arnouphis - Arrian - Ars Poetica - Asclepiades of Phlius - Asclepiades the Cynic - Asclepigenia - Asclepiodotus (philosopher) - Asclepiodotus of Alexandria - Asclepius of Tralles - Aspasius - Assertoric - Ataraxia - Athenaeus of Seleucia - Athenodoros Cordylion - Athenodorus of Soli - Attalus (Stoic) - Atticus (philosopher) - Titus Pomponius Atticus - Auctoritas - Augoeides - Augustine of Hippo - Aulus Egnatius Priscillianus - Axiochus (dialogue) - Axiothea of Phlius
Read more about this topic: Index Of Ancient Philosophy Articles