The term "German Electors" refers to a group of influential princes and rulers in the Holy Roman Empire who had the exclusive right to elect the Emperor. This group originally consisted of seven electors, including notable figures such as the King of Bohemia and the Archbishop of Cologne. Their role was crucial in maintaining the balance of power within the empire. The system of electors was established in the 13th century and formalized in the Golden Bull of 1356. Over time, the number of electors changed, but their primary function remained the same: to choose the Emperor, who would lead the vast and diverse territories of the Holy Roman Empire.