Ptolemy, Claudius < Mathematicians

Claudius Ptolemy
Highly detailed information about the life and accomplishments of Ptolemy.
www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Ptolemy.html
Claudius Ptolemy
Detailed overview of the life and work of Ptolemy.
www-history.mcs.st-andrews.ac.uk/history/Mathematicians/Ptolemy.html