This volume is a contribution to the decipherment of Ptolemy's universal map, with focus on the territory known as Dacia. The information provided by Ptolemy was translated into modern data considering local features and complying with certain general principles. The difficulty of this task consisted in the way the ancient manuscripts transmitted the original location coordinates, as well as in the way Ptolemy patched together information from ancient itineraries and other sources.

The author of this volume conceived a general formula for mapping Dacia based on the information...