Wizerunki Duszy narodowej, Paris 1847.
Wieczory pielgrzyma, Paris 1837.
This work appeared at the same time in German, accompanied with a preface by the author, written expressly for the German edition. The German title is Vorlesungen über Slavische Literatur und Zustände in den Jahren 1840-1844. 4 vols. Leipzig 1843-44.