What currency did Celts use?

In comparing African civilizations of the classical era the retained many Egyptian cultural influences while the retained closely related languages.? When did Cleopatra IV of Egypt die? Why was king Darius angry at the Athenian? Who fought it the peloponnesian war? Who was the disrespectful suitor in The Odyssey? What did Aphrodite the goddess wear? Who would win in a battle between roman and assyrian armies? What was the weather in Aztec civilization? When did the swing era begin? Who were all of the guys in charge of ancient Sparta? At the beginning of the reading why is Odysseus recounting his most recent battle? Where were the Greek god realms? What is the roman chestplate called? Who is Persephone's mother married? How did Greek city-state finally become unified? What man's influence on czarina Alexandria led a group of Russian nobles to murder him? Why are Aztecs famous? Who is Apate? Why did Tecumseh had a low opinion of the white men? Who was the daughter of Jupiter and ananke?