The publication gets matter above all from work of Czech Professors of the Prague University in the 17th century. It is composed to the eleven parts, which are ordered according to concept of creation and to main forms of creatures.
The opening parts deal with the creation from nothing (ex nihilo). Text continues with the biblical six days' description of the creation of world by God, the origin of Heaven and of material world.
The next parts reflected the issue of creation of man as God's image - problem of attributes, especially the immortality of soul. Author continues with analysis of the Fall of our forefathers into to state of sin and of consequences of this state.
The study ends with a hypothesis about the state of the world, if human beings will not fall into the sin.