Who is Erathoma?

Who is perigenia? Is the black knight evil? Who are the demigods of Leo? What is the name of entrance into Egyptian temple? What inventions did Hermes make? How do historians view Homer? Who were the Norse choosers of the slain? What caused the fall of ancient Greece? Where does polyglycerol come from? In Jesus' day what was a samaritans? Why did the greek gods hate each other? How many days were there in an Aztec month? What century was 50 AD? What is 3rd century BC? Which ancient peoples brought the cat to Europe? Was Zeus or Poseiden born first? Who is Zeus' grandpa? When did farming first appear? What time period was Isis in? Where did the goddess Ceres live?