Procopius was a 6th-century Byzantine historian who wrote extensively about the reign of Justinian I.

The Suda is a 10th-century Byzantine encyclopedia that contains a wide range of information on history, literature, philosophy, and science.

Basil I was a 9th-century Byzantine emperor who was a patron of literature and philosophy. He founded the University of Constantinople and supported the translation of many Greek and Latin works into Syriac.

Symeon the New Theologian was a 10th-century Byzantine mystical theologian who wrote extensively about the nature of divine love and theosis.

John Philoponus was a 6th-century Byzantine philosopher who wrote extensively on logic and metaphysics. He was one of the first philosophers to challenge the Aristotelian view of the eternity of the world.

The Basilika is a 9th-century Byzantine legal code that was compiled under the direction of Emperor Basil I. It is based on the Corpus Juris Civilis, but it also includes some new material.

Lucian of Samosata was a 2nd-century Byzantine writer who is known for his satirical works. He wrote extensively about the follies of human nature and the hypocrisy of religious leaders.

Digenis Akritas is a 12th-century Byzantine epic poem that tells the story of a hero who is half-Greek and half-Muslim. It is one of the most popular works of Byzantine literature.

George Gemistos Plethon was a 15th-century Byzantine philosopher who is known for his work on ethics and politics. He was one of the first Byzantine philosophers to be influenced by Renaissance humanism.

Theophanes' Chronicle is a 9th-century Byzantine historical chronicle that covers the period from the creation of the world to the year 813. It is one of the most important sources for the study of Byzantine history.

Liutprand of Cremona was a 10th-century Italian bishop who wrote a travelogue about his journey to Constantinople. His account provides valuable insights into the Byzantine Empire during the reign of Emperor Constantine VII.

On the Orthodox Faith is a 9th-century Byzantine theological treatise written by John of Damascus. It is one of the most important works of Byzantine theology and is still studied today.

Michael Psellos was an 11th-century Byzantine philosopher who is known for his work on the immortality of the soul. He argued that the soul is a simple and indivisible substance that is capable of existing independently of the body.

The Hexabiblos is a 13th-century Byzantine legal collection that was compiled under the direction of Emperor Michael VIII Palaiologos. It is based on the Corpus Juris Civilis, but it also includes some new material.

Niketas Choniates was a 12th-century Byzantine writer who is known for his historical novel, The Sack of Constantinople. The novel provides a vivid account of the sack of Constantinople by the Fourth Crusade in 1204.