After the liberal concessions of 1860 and 1861, however, he became a life member of the Austrian senate. His views met with small support from the assembly, and with the exception of a short period after the decree of September 1871, by which the emperor raised hopes for Bohemian self-government, he ceased to appear in the senate from 1861 onwards. In the Bohemian Diet ("zemský sněm") he became the acknowledged leader of the nationalist-federal party ("staročeši"). He sought the establishment of a Czech kingdom that should include Bohemia, Moravia and Silesia, and in his zeal for Czech autonomy he even entered into an alliance with the Conservative nobility and with the extreme Catholics. He attended the Panslavist congress in Moscow in 1867. He died in Prague on 26 May 1876.