11th-century Greek mathematicians

In the 11th century, there were a few notable Greek mathematicians who contributed to the field, particularly during the Byzantine period. One of the most prominent figures was **Michael Psellos** (c. 1017–1078), a philosopher and scholar who wrote on various subjects, including mathematics. He is known for his commentaries on the works of ancient Greek mathematicians and philosophers. Another significant figure was **John of Damascus** (c.