Abstract

Based on the analysis of the short treatise De divinatione daemonum and some others references in Augustinian texts, this article aims to retrace Augustine of Hyppo’s position about the nature of demons and their capacity to foretell future events. In particular, the research will explore some epistemological topics as the role of imagination and his phantasmata in the cognitive processes, the semiotic nature of demonic foreknowledge, the difference between angelic, divine, demonic and human knowledge. Finally, we’ll draw a summary map of the historical transformations of the demonic cognition’s theme, from time to time auctoritas, source and philosophical argument.