Setanta wrote:
And Heraclitus is the Latin version of the Greek name usually rendered in the Roman alphabet as Herakles. Or, as our new Greek member, Ellinas has it, Iraklis.
Hercules, Herakles, Iraklis or I don't know how else you can him he is the same person in Greek mythology. What can I tell you for sure is that his name is Ηρακλής/ΗΡΑΚΛΗΣ.
But Iraklitos was a different person than Iraklis. Iraklitos was a pre-Socratic philisopher.