What did people use to wash their hair in the olden days?

Was jesus the most important man in history? What did the Odysseus face on his way home to Ithaca? Place where the ancient Egyptian family joined in the evening to cool off? What were ancient Sparta's goals? Greek gods' family tree? How does Polyphemus being a cyclops instead of an ordinary giant help Odysseus escape in the Odyssey? When and by whom was the first silk woven? Who Odysseus battle? What is the greek word element meaning cover? Why did the Greek build a big wooden horse in the Trojan War? Who was the most powerful Greek titan? What is anedote mean? What Thanksgiving Day image can be traced back to ancient harvest festivals? What is inside a pharaohs tomb? What does orthinic mean? How did Antony describe Cleopatra? Where does the name bardaghawi come from? Where does the name Arthur come from? How did Egyptians use religion to understand the world? What were Dionysus's struggles?