Oration on astronomy and geography held at Wittenberg

There is an old story about an oracle of the sibyl concerning Athens – that two banes would be its ruin, namely deceit and the stupidity of its leaders. However, if we consider the everyday life of men and the destruction of realms, the sibyl was prophesying not only for Athens but for all cities and empires. In the past, Germany excelled both in the greatness of minds and in the truth, honesty and faith of its counsels. Nowadays people contend with ruses, righteous intentions are made sport of, and the ancient desire for military glory and courage are extinct. Therefore you can see that there is no help in such public danger, not only in Germany, but also in the rest of Europe. When I think about this, I am distressed in my mind for the Church and for our studies, both of which are particularly threatened with devastation and ruin by the savagery of the Turks. Although dangerous hardship is imminent, as there are many signs not only in the stars, but also in the morals of men, I nevertheless sustain myself by the hope that God will care for the Church, and that the Son of God will defend our assemblies, as Daniel foretold. Therefore, young men, these our studies are not to be cast away in desperation of rewards or of salvation.