Crinis

Crinis (Greek:Κρὶνις) was a Stoic philosopher. It is not certain when he lived, although a line in the Discourses of Epictetus suggests that he lived at, or later than, the time of Archedemus (2nd century BC), and that he died from fright:

He was interested in Logic, and wrote a book called Dialectic Art, (Greek:διαλεκτικὴ τέχνε), from which Diogenes Laërtius quotes: