What was arainism?

Who gave Pandora special gifts? Why did the ancient Egypt fight with the ancient Greek? Why was it better to create pottery using coils of clay instead of molding by hand? Who was the last great pharaoh of Egypt? What did Zeus do for the people? How is Zeus important to Helen? What country did the last name Rua come from? Who is the charioteer of sun god? Why did Cronus swallow Hades? Where is the origin of letters? Why did Egyptian gods have animal heads? What are the Greek names for the planets in our solar system? Why did city states emerge in East Africa? What was the Egyptians' writing called that used pictures to represent objects? Why did people moved to island nation in ancient times? Why did the Aztec culture and the Spanish culture came to a conflict in 1502-1540? What did Ogygia look like? Which caused the decline of ancient Egypts Old Kingdom? Where did the last name Apodaca come from? What happened to Hephaestus when he intervened in a domestic squabble?