What is the name on the sword in the stone?

Which ancient East Asian culture invented the magnetic compass the printing press and gunpowder? What was the Greek name of the son of Venus? Who was Pheidias? How did you become a Pharoh? How big is the Roman senate? What did women use in the 1500s for their menstrual cycle? Mythological origin name of Uranus? Who and the most oldest brother of Zeus? Which geographic characteristic most directly contributed to the development of the first civilization? What does Argus do when he hears Odysseus? Which Greek tyrant gave land to farmers? What were the six obstacles that Odysseus encountered? Where did the Aztecs originate? When did pegasus die? Did Hephaestus bring good or bad to Greece? Who was the first of the GalliC Emperors? How did the Greeks worship Aphrodite? When was Cerberus Capital Management founded? Why did salt and gold have the same value? Why does Achilles withdraw from battle?