Crossword clues for the word: ADRIANI The word ADRIANI has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for ADRIANI Showing 1 to 5 of 5 results Clue(s) Eighth-century pope in office for 23 years Pope during the reign of Charlemagne Pope who sought Charlemagne's aid Pope with the longest reign between St. Peter and Pius VI (A.D. 67-1799) Stephen IV's successor