Lives of the Philosophers by Diogenes Laertius 3rd C. CE

"The Lives and Opinions of Eminent Philosophers was written in Greek and professes to give an account of the lives and sayings of the Greek philosophers. The work doesn't have an exact title in the manuscripts and appears in various lengthy forms.

Diogenes Laertius, Lives of the Eminent Philosophers, translated by Robert Drew Hicks (1929) Loeb Classical Library 1925, a work in the public domain retrieved from WikiSource.org, which copied it from the text made available by the Perseus Project under a Creative Commons Attribution-Share Alike U.S. 3.0 license. This text has 1490 tagged references to 306 ancient places."

-summary taken from wikipedia and topostext

Source:

https://topostext.org/work/221