Thomas Carlyle gives a list of twelve electors who strove in turn to consolidate the power of Prussia, so that when Frederick the Great became King of Prussia he found much of the work done. Among the rulers of these strenuous days to whom the Kaiser Wilhelm may point as having handed down to him the warlike spirit are Kurfuerst Joachim I, of Brandenburg (1529), who introduced Roman law and established a supreme court for all the provinces at Berlin; Kurfuerst Joachim II, of Brandenburg (1542), whom history describes as an unscrupulous despot, fond of luxury and display, and who changed his religion because it was an advantage politically for him to do so; Margrave Georg Frederick von Ansbach (1564), who caused the eyes of sixty peasants to be bored out upon winning the Peasants' war, and Kurfuerst Frederick William der Grosse, of Brandenburg (1652), known as the "Great Elector," a fighter, who had two clearly defined aims: to build up agriculture and maintain a big army. For years the Hohenzollerns and their aides were fighting unfriendly neighbors and quarrelsome princes, and when after the lapse of time the Thirty Years' War finally turned Germany into a field of blood, the Great Elector emerged from the strife with the support of about 25,000 well drilled soldiers, and freed his country from foreign foes. HELD EUROPE AT HIS MERCY. The establishment of the power of the Junkers--the autocrats of Prussianism--is credited to Frederick the Great, who was the great drillmaster who organized the Prussian army on lines of efficiency and economy. It is related that Frederick, afterward "The Great," was taken from his women teachers at the age of seven years and subjected to rigid military discipline. He commanded a company of cadets, composed of the sons of nobles who were compelled to drill for him, and at the age of fourteen he was a captain in the Potsdam Guards, and when, in 1740, he became king, he took the army and held all Europe at his mercy. His successor, Frederick William II, was incapable, and the French revolution found Germany in a state of discord. When Frederick William III acceded to the throne in 1797 he started to reorganize the army. Frederick William I had divided the country into districts, or cantons, and here began the system of compulsory military training. All males born were enrolled and liable to service when of age. The army was recruited by districts and every district had its regiment, though later exemptions were allowed. Under Frederick William III, Scharnhorst, a Hanoverian, was the military reorganizer, and he began the work with the slogan "All dwellers of the State are born defenders of the same."