communication and the Peloponnesian war crossword

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Across
  1. 3. and Athens who fought in the war
  2. 6. war what was the war named
  3. 8. what were they the first Europeans to have
Down
  1. 1. who started the war
  2. 2. horn what would they use in the army to communicate
  3. 4. what animal would they use to communicate
  4. 5. messages what type of message would they use the pigeon for
  5. 7. Greece what did the Peloponnesian war change