 13th-century Greek mathematicians

In the 13th century, Greek mathematics was still significantly influenced by earlier figures like Euclid, Archimedes, and Ptolemy, but there were also important developments and figures during this time, particularly in the context of the Byzantine Empire and the transmission of knowledge. One of the notable mathematicians of this period is **George Pachymere** (c. 1240–1310), who was a Byzantine philosopher and scholar.