Al-Farabi(870 — 951)

Al-Fārābī

califat abbasside

6 min read

PhilosophySciencesMusicPhilosopheMiddle AgesGolden Age of medieval Islam (10th century), within the Abbasid caliphates, in a context of translating and assimilating ancient Greek knowledge.

Persian philosopher, logician, and music theorist who wrote in Arabic, regarded as the “Second Teacher” after Aristotle. A major figure of medieval Islamic philosophy, he was a transmitter of Greek thought and a leading political thinker.

Frequently asked questions

To understand this unique title in the medieval Islamic world, you have to imagine that Aristotle was regarded as the “First Master,” the supreme authority in logic and philosophy. What sets Al-Fârâbî apart is that he commented on Aristotle's Organon with such depth and clarity that he was judged the only one worthy of succeeding him. The key thing to remember is that no other philosopher received this honor, which shows the immense respect his work inspired.

Key Facts

  • Born around 872 (probably in Farab, in present-day Kazakhstan/Central Asia) and died around 950–951 in Damascus.
  • Nicknamed the “Second Teacher” (al-Muʿallim al-thānī) in reference to Aristotle, the “First Teacher.”
  • Author of the treatise on political philosophy “The Opinions of the Inhabitants of the Virtuous City” (Mabādiʾ ārāʾ ahl al-madīna al-fāḍila), inspired by Plato's Republic.
  • Wrote the “Great Book of Music” (Kitāb al-mūsīqā al-kabīr), a reference work on Arabic music theory.
  • A commentator on and transmitter of Aristotle and Plato, he had a lasting influence on Avicenna, Averroes, and Maimonides.

Works & Achievements

The Ideas of the Inhabitants of the Virtuous City (ca. 940-942)

A major work of political philosophy, inspired by Plato's Republic, describing the ideal city governed by a philosopher-prophet. A foundational text of Islamic political thought.

The Enumeration of the Sciences (Ihsâ' al-'ulûm) (10th century)

A systematic classification of all the sciences of his time, from language to metaphysics. It had a lasting influence on the organization of knowledge in both the East and the West.

The Great Book of Music (Kitâb al-mûsîqâ al-kabîr) (first half of the 10th century)

A landmark treatise on musical theory, acoustics, and instruments. Considered one of the most important works on music of the Middle Ages.

On the Attainment of Happiness (Tahsîl al-sa'âda) (10th century)

A treatise on ethics and politics setting out how human beings attain happiness through virtue and philosophical knowledge.

Commentaries on Aristotle's Organon (10th century)

A series of commentaries on Aristotle's treatises on logic that earned Al-Fârâbî the title of “Second Master” and made him the leading authority on logic in the Islamic world.

The Harmonization of the Opinions of the Two Sages, Plato and Aristotle (10th century)

An essay seeking to reconcile the philosophies of Plato and Aristotle, revealing the depth of his reading of the Greeks.

The Book of Letters (Kitâb al-hurûf) (10th century)

A treatise on the origins of language and of philosophical concepts, exploring the relationship between language, logic, and metaphysics.

Anecdotes

Al-Fârâbî was nicknamed the “Second Master,” meaning the second after Aristotle himself, who was considered the “First Master.” No other philosopher received such a title in the medieval Islamic world, which shows the immense respect that his commentaries on Aristotle inspired.

According to early biographers, Al-Fârâbî led a life of great simplicity, indifferent to wealth and luxury. It is said that he lived on the modest sums paid to him by the prince of Damascus, Sayf al-Dawla, and that he preferred to meditate in gardens, beside streams, rather than frequent the splendor of the court.

Al-Fârâbî was a recognized music theorist, and legend has it that he was also an excellent musician. A famous anecdote tells that, playing his instrument before the court, he was able in turn to make the audience laugh, then weep, then fall asleep — thus demonstrating the power of the musical modes over the human soul.

It is said that Al-Fârâbî read Aristotle's treatise *On the Soul* more than a hundred times and the *Physics* forty times, so eager was he to grasp their meaning. This perseverance made him the great transmitter of Greek thought, which he passed on to later generations such as Avicenna and, still later, to the scholars of the Latin West.

An exceptional polyglot, Al-Fârâbî was said to have mastered a great many languages. Born in the region of Farab (Central Asia), he wrote his entire body of work in Arabic, the scholarly language of his time, helping to make Baghdad and then Damascus great crossroads of knowledge.

Primary Sources

Ideas of the Inhabitants of the Virtuous City (Mabâdi' ârâ' ahl al-madîna al-fâdila) (around 940-942)
The city in which men come together to help one another in acquiring happiness is the virtuous city, and the society in which men help one another to attain happiness is the virtuous society.
On the Attainment of Happiness (Tahsîl al-sa'âda) (10th century)
Happiness is the good sought for its own sake, which is never sought as a means to attain something else; there is nothing greater beyond which a person can reach.
The Great Book of Music (Kitâb al-mûsîqâ al-kabîr) (first half of the 10th century)
The art of music encompasses the knowledge of sounds, of their causes, and of everything related to them, so that the soul may find in it pleasure and perfection.
Enumeration of the Sciences (Ihsâ' al-'ulûm) (10th century)
We propose to enumerate the known sciences, science by science, and to make known the parts of which each of those that have parts is composed.

Key Places

Farab (Otrar), Central Asia

Birthplace of Al-Fārābī, in what is now southern Kazakhstan, on the Silk Road. His very name comes from this oasis town.

Baghdad, Iraq

Abbasid capital and great center of learning, where Al-Fārābī studied logic and philosophy under Christian masters. There he composed a major part of his work.

Damascus, Syria

City where Al-Fārābī spent his final years at the court of Emir Sayf al-Dawla, and where he died in 951.

Aleppo, Syria

Capital of the Hamdanid emir Sayf al-Dawla, patron of Al-Fārābī, whose court was a brilliant literary and scientific center.

Cairo / Egypt

According to some biographers, Al-Fārābī traveled to Egypt toward the end of his life before returning to Damascus.

See also