Chancellor of Germany (1949–present) on the recommendation of the chancellor; no parliamentary approval is needed. According to the Basic Law, the chancellor may set the number of cabinet ministers and dictate their specific duties. Chancellor Ludwig Erhard had the largest cabinet, with 22 ministers, in the mid-1960s. Helmut Kohl presided over 17 ministers at the start of his fourth term in 1994; the 2002 cabinet, the second of Chancellor Gerhard Schröder, had 13 ministers, and the Angela Merkel cabinet as of 22 November 2005 had 15. Article 65 of the Basic Law sets forth three principles that define how the executive branch functions: Whenever
Chancellor of Germany (1949–present) German chancellor until the end of the Holy Roman Empire in 1806 while the Archbishop of Cologne was Chancellor of Italy and the Archbishop of Trier of Burgundy. These three Archbishops were also Prince-electors of the empire. Already in medieval times the chancellor had political power like Willigis of Mainz (Archchancellor 975–1011, regent for Otto III 991–994) or Rainald von Dassel (chancellor 1156–1162 and 1166–1167) under Frederick I. The modern office of chancellor was established with the North German Confederation, of which Otto von Bismarck became chancellor of the Confederation (official German title: "Bundeskanzler") in 1867. After unification of Germany