Editing List of geometers (section)

== 1000 BCE to 1 BCE ==
{{Further|History of geometry}}
* [[Baudhayana]] (fl. c. 800 BC) – [[Euclidean geometry]]
* [[Manava]] (c. 750 BC–690 BC) – [[Euclidean geometry]]
* [[Thales|Thales of Miletus]] (c. 624 BC – c. 546 BC) – [[Euclidean geometry]]
* [[Pythagoras]] (c. 570 BC – c. 495 BC) – [[Euclidean geometry]], [[Pythagorean theorem]]
* [[Zeno of Elea]] (c. 490 BC – c. 430 BC) – [[Euclidean geometry]]
* [[Hippocrates of Chios]] (born c. 470 – 410 BC) – first systematically organized ''[[Euclid's Elements|Stoicheia]] – Elements'' (geometry textbook)
* [[Mozi]] (c. 468 BC – c. 391 BC)
* [[Plato]] (427–347 BC)
* [[Theaetetus (mathematician)|Theaetetus]] (c. 417 BC – 369 BC) 
* [[Autolycus of Pitane]] (360–c. 290 BC) – [[astronomy]], [[spherical geometry]]
* [[Euclid]] (fl. 300 BC) – ''[[Euclid's Elements|Elements]]'', [[Euclidean geometry]] (sometimes called the "father of geometry")
* [[Apollonius of Perga]] (c. 262 BC – c. 190 BC) – [[Euclidean geometry]], [[conic section]]s 
* [[Archimedes]] (c. 287 BC – c. 212 BC) – [[Euclidean geometry]]
* [[Eratosthenes]] (c. 276 BC – c. 195/194 BC) – [[Euclidean geometry]]
* [[Katyayana]] (c. 3rd century BC) – [[Euclidean geometry]]