vinhle

As a civilians' perfective, did these emperors do good things, brought peace and happiness to them ? or vice versa?

I don't know if it is a right place for posting this kind of question, if not, please pardon me. Marcus Aurelius, Caracalla, Diocletian, Constantine, Trajan, Hardrian, Vespasian, Commodus, Claudius, Augustus, Titus were Emperors all of Roman. Can anyone tell me who in the list are good, who are bad? And why?