Sources: 
http://www.agnesscott.edu/lriddle/women/hypatia.htm
http://penelope.uchicago.edu/~grout/encyclopaedia_romana/greece/paganism/hypatia.html

http://hypatia.ucsd.edu/~kl/hypatia.html

http://www-history.mcs.st-and.ac.uk/Biographies/Hypatia.html
www.wikipedia.org

and the pictures: