This conflict between religious and political leaders has been a constant theme throughout history and one of the most emblematic examples is the conflict between Pope Gregory VII, leader of the Roman Catholic Church and Emperor Henry IV, leader of the Holy Roman Empire. Hope this helped!
Sparta was a warrior society in ancient Greece that reached the height of its power after defeating rival city-state Athens in the Peloponnese War (431-404 B.C.). Spartan culture was centered on loyalty to the state and military service. hope this helps :)
Please give brainliest
He’s trying to say that it would be almost impossible to continue their journey without having an important part of his mind outwards and shared with the world