Love this quiz! A couple things: can you accept Seleucus as the answer for the Macedonian general who founds the Seleucid empire? And also, Sulla was not the first dictator or Rome, there were many who came before him that served as dictator in times of need.
Thanks again Eumenes. I have incorporated your suggestions. I have also looked up your namesake - a formidable character in his own right. No wonder you know all about Seleucus...