On 7 March, 1849 an imperial proclamation was issued in the name of the emperor Francis Joseph establishing a united constitution for the whole empire, of which the Kingdom of Hungary would be administered by five military districts, while the Principality of Transylvania would be reestablished. Every aspect of Hungarian life would be put under close scrutiny and governmental control. Prime Minister Prince Felix of Schwarzenberg and his government, operating from November 1848, pursued a radically new imperial policy. It wanted to develop a uniform empire in the spirit of the imperial constitution issued by Franz Joseph I in Olmütz on 4 March 1849, and as a result, Hungary's constitution and territorial integrity would be abolished. The centralist March Constitution of Austria introduced the neo-absolutism in Habsburg ruled territories, and it provided absolute power for the monarch. The Austrian constitution was accepted by the Imperial Diet of Austria, in which Hungary had no representation and traditionally had no legislative power in the territory of Kingdom of Hungary; still, it also tried to abolish the Diet of Hungary, which existed as the supreme legislative power in Hungary since the late 12th century. The new Austrian constitution also went against the historical constitution of Hungary and tried to nullify it.