Herodotus gives how many stories for the reasons for the invasion of Egypt?

What was the name of the King of Egypt?

What was the main reason for the invasion?

Why was the addition of the Phoenicians important to the empire?

What was the name of the naval power led by Polycrates that switched sides and joined the Persians?

Who was Phanes?

Name the two battles that meant that Egypt surrendered to Persia.

Which campaign that Cambyses led ended in disaster?

What happened to the force attacking the oasis of Ammon?

What were Cambyses soldiers forced to eat during the Ethiopian campaign?