Herpyllis of Stagira (Ἑρπυλλίς) was Aristotle`s mistress after his wife, Pythias, died (Herpyllis was formerly a slave of Pythias) Together Aristotle and Herpyllis had a son, named Nicomachus after Aristotle`s father. Nicomachus was quite young when Aristotle wrote his will, as can be seen from the fact that Nicanor, Aristotle`s nephew......