Crossword clues for the word: PAXROMANA The word PAXROMANA has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for PAXROMANA Showing 1 to 7 of 7 results Clue(s) It began with the reign of Caesar Augustus Long period of stability ending circa A.D. 180 Long, tranquil period ushered in by the emperor Augustus Peaceful period initiated by Emperor Augustus Period that ended with the death of Marcus Aurelius Period ushered in by Augustus Stable time