University of St. Andrews (UK)
University of St. Andrews: Mac Tutor History of Mathematics Archive
The University of St. Andrews, Scotland, presents hundreds of biographies of famous mathematicians, histories of math in various cultures, and interesting facts on the development of important math concepts. This is a huge reference....
ibiblio
Ibiblio: Greek Mathematics and Its Modern Heirs
This ibiblio.org site discusses the "Classical roots of the scientific revolution," with concentration on the Greek mathematicians from the 5th century BC to the 5th century AD who "Maintained a splendid tradition of work in the exact...
Curated OER
Ancient Greek Philosophy: Thales of Miletus
Includes a short summary of the life and work of the Greek philosopher Thales of Miletus. Discusses his life, work in Astronomy and Mathematics, and view of water and pantheism. Also includes a couple of quotations that make reference to...