page_title: Demosthenes
section_title: Education
hierarchical_section_title: Demosthenes / Early years and personal life / Education
context_page_description: Demosthenes was a Greek statesman and orator of ancient Athens. His orations constitute a significant expression of contemporary Athenian intellectual prowess and provide an insight into the politics and culture of ancient Greece during the 4th century BC. Demosthenes learned rhetoric by studying the speeches of previous great orators. He delivered his first judicial speeches at the age of 20, in which he argued effectively to gain from his guardians what was left of his inheritance. For a time, Demosthenes made his living as a professional speech-writer and a lawyer, writing speeches for use in private legal suits.
  Demosthenes grew interested in politics during his time as a logographer, and in 354 BC he gave his first public political speeches. He went on to devote his most productive years to opposing Macedon's expansion. He idealized his city and strove throughout his life to restore Athens' supremacy and motivate his compatriots against Philip II of Macedon. He sought to preserve his city's freedom and to establish an alliance against Macedon, in an unsuccessful attempt to impede Philip's plans to expand his influence southward by conquering all the other Greek states.
context_section_description: Between his coming of age in 366 BC and the trials that took place in 364 BC, Demosthenes and his guardians negotiated acrimoniously but were unable to reach an agreement, for neither side was willing to make concessions. At the same time, Demosthenes prepared himself for the trials and improved his oratory skill. According to a story repeated by Plutarch, when Demosthenes was an adolescent, his curiosity was noticed by the orator Callistratus, who was then at the height of his reputation, having just won a case of considerable importance. According to Friedrich Nietzsche, a German philologist and philosopher, and Constantine Paparrigopoulos, a major modern Greek historian, Demosthenes was a student of Isocrates; according to Cicero, Quintillian and the Roman biographer Hermippus, he was a student of Plato. Lucian, a Roman-Syrian rhetorician and satirist, lists the philosophers Aristotle, Theophrastus and Xenocrates among his teachers. These claims are nowadays disputed. According to Plutarch, Demosthenes employed Isaeus as his master in rhetoric, even though Isocrates was then teaching this subject, either because he could not pay Isocrates the prescribed fee or because Demosthenes believed Isaeus' style better suited a vigorous and astute orator such as himself. Curtius, a German archaeologist and historian, likened the relation between Isaeus and Demosthenes to "an intellectual armed alliance".
  It has also been said that Demosthenes paid Isaeus 10,000 drachmae (somewhat over 1½ talents) on the condition that Isaeus withdraw from a school of rhetoric he had opened and instead devote himself wholly to Demosthenes, his new pupil. Another version credits Isaeus with having taught Demosthenes without charge. According to Sir Richard C. Jebb, a British classical scholar, "the intercourse between Isaeus and Demosthenes as teacher and learner can scarcely have been either very intimate or of very long duration". Konstantinos Tsatsos, a Greek professor and academician, believes that Isaeus helped Demosthenes edit his initial judicial orations against his guardians. Demosthenes is also said to have admired the historian Thucydides. In the Illiterate Book-Fancier, Lucian mentions eight beautiful copies of Thucydides made by Demosthenes, all in Demosthenes' own handwriting. These references hint at his respect for a historian he must have assiduously studied.
caption: Demosthenes Practising Oratory by Jean-Jules-Antoine Lecomte du Nouy (1842–1923). Demosthenes used to study in an underground room he constructed himself. He also used to talk with pebbles in his mouth and recited verses while running.[19] To strengthen his voice, he spoke on the seashore over the roar of the waves.
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