What was the most pitiable thing that Odysseus have ever seen?

What is the difference between a star and a pentagram? How many children did Queen Nefertiti have? How did ancient Egyptian farmers deal with the scarcity of land and water for growing crops? What time period was Isis in? When were candles first used? What volcano did Hephaestus live in? What gods does Hades fear? What is an archaic narrative? Do pharaohs have to rule Egypt until their death or promote someone else? How did Poseidon try to punish Odysseus? Where did Hermes come from? In Roman mythology Mercury was the messenger of the Gods Who was his Greek counterpart? Why is telemachus bothered that a visitor had been kept wating? How did huitzilopochtli die? What are some bad things about ancient Sparta? What are the qualities both good and bad of Hercules? What the myth of Pandora's box all about? What did the Aztecs do with prisoners of war? What was a satrap and what do they do? Who was Persephone's important siblings?