Writing the Experimental Report: Methods, Results, and Discussion. Written for undergraduate students and new graduate students in psychology (experimental), this handout provides information on writing in psychology and on experimental report and experimental article writing.
Definition of Veni, vidi, vici from the Oxford Advanced Learner's Dictionary. a Latin phrase meaning 'I came, I saw, I conquered'. It was first said by Julius Caesar after winning a battle in Asia Minor (now Turkey).
I believe that Pax Romana was a concept invented by Gibbon in his Decline and Fall, rather than a concept the Romans themselves used. It could be said then, that if Gibbon says it ended in 180, then it did.