How many years ago was Athena seen?

Whom did the Ancient Greeks borrow their writing system? How is the god Diouysus related to Zeus? Who conquered Britain before 1066? Strictly ruled military state? What was King Arthur and his knights dedicated to? Name of Odin's hall? What really caused the Trojan war? When in history did the Aztecs live? Where does the name Julia come from? Who was know at the father of the medicine? How do you say Odysseus? Who did livia kill? How did Egyptian architecture influence early Greek and Roman architecture? How was erebus greek god of darkness worshipped? When was the first linen carpet made? What is a quote from Amenhotep? What was Cleopatra biggest challenge? What is epidydemitis? What country does the name Mariah come from? How did ancient rome adapt to there environment?