Damon
Links
Damon
http://www.utm.edu/research/iep/d/damon.htm
Very brief article on the classic tale of this philosopher and his friend, from the Internet Encyclopedia of Philosophy.
The Two Friends of Syracuse.
http://digital.library.upenn.edu/women/yonge/deeds/friends.html
The story of Damon and Pythias, in the context of Pythagorean philosophy.
The History of Damon and Pythias
http://www.fordham.edu/halsall/pwh/valmax-damon.html
The story as recounted by Valerius Maximus and translated by Edward Carpenter.