Crossword Puzzle Ancient and Modern CivilOnline version Ancient and Modern Civilizations by Michael Karbowski 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 19 2 6 18 14 5 13 11 16 8 3 12 10 17 1 15 4 9