The failure of the January Uprising in Poland caused a major psychological trauma and became a historic watershed; indeed, it sparked the development of modern Polish nationalism. The Poles, subjected within the territories under the Russian and Prussian administrations to still stricter controls and increased persecution, sought to preserve their identity in non-violent ways. After the uprising, Congress Poland was downgraded in official usage from the "Kingdom of Poland" to the "Vistula Land" and was more fully integrated into Russia proper, but not entirely obliterated. The Russian and German languages were imposed in all public communication, and the Catholic Church was not spared from severe repression. Public education was increasingly subjected to Russification and Germanisation measures. Illiteracy was reduced, most effectively in the Prussian partition, but education in the Polish language was preserved mostly through unofficial efforts. The Prussian government pursued German colonization, including the purchase of Polish-owned land. On the other hand, the region of Galicia (western Ukraine and southern Poland) experienced a gradual relaxation of authoritarian policies and even a Polish cultural revival. Economically and socially backward, it was under the milder rule of the Austro-Hungarian Monarchy and from 1867 was increasingly allowed limited autonomy. "Stańczycy", a conservative Polish pro-Austrian faction led by great land owners, dominated the Galician government. The Polish Academy of Learning (an academy of sciences) was founded in Kraków in 1872.