It is the revolt of Poland which is described; Valerius, one of the principal characters in the First Part, is led by his enthusiasm for liberty in general to join the Poles. The subject-matter is interesting, though here and there we have too much of the purely historical. The Poles as a people are described impartially and with a sure touch; their characteristics--the strong patriotic feeling inspiring high and low, the prejudices and tyranny of the nobility, the savagery and vigour of the lower classes--are depicted as they mirror themselves in the mind of the German volunteer. The distrust with which he, as a foreigner, is received, the want of liberal-mindedness in the devotees of liberty, which he observes more especially in their conduct to his friend, a Polish officer of Jewish descent, gradually dissipate the illusions which he had cherished of a golden future for Europe, the final outcome of the Revolution of July. There is a tragic tone throughout the book. We are shown how fruitless the rebellion of the Poles is, how it ends, as it was fated to end, in crushing defeat; and we are shown how the young Jew, Joel, in spite of his valiant endeavours on the battlefield to gain for himself those rights which his aristocratic countrymen enjoy, can never rise from his position as the pariah of Polish society. The woman he loves dares not give him her hand; a common peasant disdains his sympathy. After the revolt is suppressed, he puts off his uniform in despair and shoulders the pedlar's wallet. The Christians repudiate him, the Jews he himself long ago alienated by his alliance with the Christians, his humanity gives him no rights; there is nothing for it but to forget his learning, his philosophy, his scientific and military talent, and to wander from village to village, selling ribbons, as his forefathers did. This character has a special interest for Danes, as it evidently suggested to Goldschmidt some of the leading characteristics of the hero of his novel, _En Jöde_ ("A Jew"); he, too, becomes a Polish officer during the struggle for liberty, and he too, repulsed everywhere, in the bitterness of despair ends his career as a money-lender, outside the pale of society.