This thesis aims to analyse two very strong notions - Religiousness and Anarchism. We are used to comprehend these two notions as very different from one another, or even as two opposites. This thesis will show that even though we see Anarchism as Atheism, it is not always possible to exclude Religiousness from it. This fact will be shown as specifically Russian phenomenon. That is why it will be needed to explain broader context of Russian thought in the 19th century. Thesis will also aim to works of prince and anarcho-communist Peter Alexej Kropotkin where it will be possible to exemplify the strong inveteracy of Religiousness in Russian (Anarchist) thought and also the possibility of a dialog between these two notions. Keywords religious motives, religiosity, russian thinking, anarchism, anarchokomunism, spiritual thinking