the Prussian constitutional system. Itō Hirobumi, one of the Meiji oligarchy and a Chōshū native long involved in government affairs, was charged with drafting Japan's constitution. He led a Constitutional Study Mission abroad in 1882, spending most of his time in Germany. He rejected the United States Constitution as "too liberal" and the British system as too unwieldy and having a parliament with too much control over the monarchy; the French and Spanish models were rejected as tending toward despotism. Strengthening of state authority On Itō's return, one of the first acts of the government was to establish the kazoku peerage system with new ranks for the nobility. Five hundred persons from the old court nobility, former daimyō, samurai and commoners who had provided valuable service to the government were organized in five ranks: prince, marquis, count, viscount, and baron. Itō was put in charge of the new Bureau for Investigation of Constitutional Systems in 1884, and the Council of State was replaced in 1885 with a cabinet headed by Itō as prime minister. The positions of chancellor, minister of the left, and minister of the right, which had existed since the seventh century as advisory positions to the emperor, were all abolished. In their place, the Privy Council was established in 1888 to evaluate the forthcoming constitution and to advise the emperor. To further strengthen the authority of the state, the Supreme War Council was established under the leadership of Yamagata Aritomo a Chōshū native who has been credited with the founding of the modern Imperial Japanese Army and was to become the first constitutional Prime Minister. The Supreme War Council developed a German-style general staff system with a chief of staff who had direct access to the emperor and who could operate independently of the army minister and civilian officials. The Meiji Constitution When finally granted by the Emperor as a sign of his sharing his authority and giving rights and liberties to his subjects, the 1889 Constitution of the Empire of Japan (the Meiji Constitution) provided for the Imperial Diet (Teikoku Gikai), composed of a House of Representatives and a House of Peers. The House of Representatives was popularly elected with a very limited franchise of male citizens who paid 15 yen in national taxes (about 1 percent of the population) being eligible candidates. The House of Peers was composed of nobility and imperial appointees. There was