Dionysius and Dion It appears from the
Republic that Plato did not think it impossible for his ideal state to be established in reality, and he did make one notable attempt to educate a ruler in the principles of philosophy. In 367 BC,
Dionysius II came to power in
Syracuse, Sicily, under the supervision of his uncle
Dion, who was a friend and disciple of Plato. Dion invited Plato to Syracuse to serve as an advisor to Dionysius, and Plato accepted. However, he probably hoped for nothing more than to exercise a moderating influence on the tyrant; he is unlikely to have believed that he could transform Dionysius into a true philosopher king. In the event, Dionysius proved an unwilling student, and nothing came of the endeavor. Later, Dion attempted to seize power for himself, and was ultimately assassinated. In his possibly spurious
Seventh Letter, Plato regretted Dion's death, and wrote that:
Other examples Many other historical figures have been put forward as potential examples of philosopher kings. According to
W. K. C. Guthrie and others, Plato's friend
Archytas may have been the original inspiration behind the concept. Not only was Archytas a distinguished
Pythagorean philosopher, he was also a skilled military general and a popular political leader, serving seven terms as
strategos in the city of
Tarentum, Italy.
Alexander the Great, as a student of Aristotle, has often been described as a philosopher king. His contemporary
Onesicritus spoke of him as a "philosopher in arms", and the 1st-century Platonist
Plutarch wrote in laudatory terms of his wisdom, generosity, temperance and courage. Plutarch's justification for calling Alexander a philosopher was that he had actualised principles which had previously only been spoken of as ideals and had "changed the brutish customs of countless nations". However, Alexander remains a controversial figure, as various historians have portrayed him very differently even into the modern day. Roman emperor
Marcus Aurelius is also frequently cited as a fulfilment of the philosopher king ideal. Ancient sources such as the
Historia Augusta call him "the philosopher" and praise him for the clemency of his reign, while his
Stoic tome
Meditations is still revered as a literary monument to a philosophy of service and duty. Further examples include: •
Ashoka (268–232 BCE), Buddhist Emperor of Maurya dynasty, India •
Julian (330–363), Roman emperor and Platonic philosopher, best known for renouncing Christianity and reviving Greco-Roman religion •
Khosrow I (512–579), ruler of
Iran, admired in Persia and elsewhere for his character, virtues, and knowledge of Greek philosophy. •
Al-Ma'mun (786–833),
Abbasid caliph at the peak of the
Islamic Golden Age, famous for supporting the
Graeco-Arabic translation movement, opening the largest research library of his time
Bayt Al Hikmah to the public, patronizing many philosophers and polymaths such as
Al-Khawarizmi in publishing his
famous book known as "Algebra", patronizing the
Mu'tazila as a rational Islamic theology movement, and succeeded in preserving many
Greek manuscripts. •
Al-Mu'tasim (796–842), Abbasid caliph and military general, became Al-Ma'mun successor and continued his support for scientific endeavors during the Islamic Golden Age. He is known as the patron of philosophers and polymaths such as
Al-Kindi and
Al-Jahiz. •
Leo VI the Wise (866–912), Byzantine Emperor, military strategist and legislator. He finished writing the Byzantine code of law, known as the
Basilika and authored the
Tactica, an influential military manual. Christian philosophers like
Arethas of Caesarea, famous for preserving the
Meditations of Marcus Aurelius, flourished under his reign. •
Abu Yaqub Yusuf (1135–1184),
Andalusian caliph and patron of
Averroes. •
Frederick II (1194–1250), Holy Roman Emperor and King of Sicily, famous as a polymath and polyglot, a statesman and lawgiver, as well as a philosopher, poet, naturalist, and mathematician, who patronized a vibrant cosmopolitan court in 13th century Italy. •
Nezahualcoyotl (1402–1472),
tlatoani of the city-state of
Texcoco (part of the
Aztec Triple Alliance) who cultivated a golden age of law, poetry, and culture for his city. •
Matthias Corvinus (1443–1490), king of
Hungary and
Croatia, who was influenced by the
Italian Renaissance and strongly endeavored to follow in practice the model and ideas of the philosopher king as described in the
Republic. •
Suleiman the Magnificent (1494–1566), Sultan of the
Ottoman Empire, who was particularly known for his patronage of art and poetry. •
Akbar (1542–1605),
Mughal emperor who was known for his patronage of culture, learning, religion, and philosophy and the founder of the religion
Din-i Ilahi •
Frederick the Great (1712–1786), king of
Prussia and a widely read political philosopher, •
Sarvepalli Radhakrishnan (1888–1975) President of
India and scholar of
comparative religion and philosophy. •
Dr Kwame Nkrumah (1909–1972) First President of
Ghana who gained independence from British colonial rule on Wednesday, 6th March, 1957. •
Lee Kuan Yew (1923–2015), Prime Minister of
Singapore, who oversaw the country's transformation from a poor country into a developed country with a high-income economy within a single generation through his leadership style of
benevolent dictatorship. ==See also==