5th-century mathematicians by nationality

The 5th century was a period of significant development in mathematics, particularly in the context of ancient Greece, India, and China. Here’s a breakdown of some notable mathematicians from this era by nationality: ### Greek 1. **Proclus (circa 410–485)**: A notable Neoplatonist philosopher who contributed to the understanding of Euclidean geometry and worked on the commentary of Euclid's "Elements.