Ancient Scholars in Mathematics, Science, and Philosophy

Key ancient scholars, their fields, historical dates, and major contributions.

Pythagoras

A scholar of mathematics and philosophy (c. 570 – c. 495 BCE) known for the Pythagorean theorem and founding a philosophical movement focused on numbers.

Herodotus

A historical figure (c. 484 – c. 425 BCE) dubbed the "Father of History" for writing The Histories, an investigative account of the Greco-Persian Wars.

The Histories

An investigative account of the Greco-Persian Wars written by Herodotus.

Hippocrates

A medical figure (c. 460 – c. 370 BCE) known as the "Father of Medicine" for separating medical practice from superstition and inspiring the Hippocratic Oath.

Euclid

A mathematician (fl. c. 300 BCE) dubbed the "Father of Geometry" for compiling Elements, the foundational textbook on plane geometry.

Elements

The foundational textbook on plane geometry compiled by Euclid.

Archimedes

A scholar of mathematics and engineering (c. 287 – c. 212 BCE) who discovered the laws of buoyancy, invented the Archimedes screw, and approximated the value of pi.

Ptolemy

A scholar of astronomy and geography (c. 100 – c. 170 CE) who wrote the Almagest, detailing the geocentric model of the universe that dominated astronomy for over a millennium.

Almagest

A major work written by Ptolemy detailing the geocentric model of the universe that dominated astronomy for over a millennium.

Hypatia

The first prominent female mathematician and Neoplatonist philosopher in Alexandria (c. 355 – 415 CE), noted for editing classic scientific texts.