Title: De rerum natura
Subjects: Biblioteca del Monumento nazionale di Montecassino, Carolingian Illumination of books and manuscripts, Early works to 1800, Encyclopedias and dictionaries, Facsimiles, History, Illumination of books and manuscripts, Manuscripts, Latin (Medieval and modern), Montecassino (Monastery)
Places: Cassino, Italy
People: Rabanus Maurus Archbishop of Mainz (784?-856)