The author of the Compendium of Geography is anonymous. Based on the work's dating to the 4th–6th century CE, the author was likely a scholar or compiler in the Greek-speaking Eastern Roman Empire, operating within a tradition of condensing classical geographical knowledge for contemporary use.

The sole known work is the Geographias Exegesis Syntomos, a concise geographical treatise that epitomizes the works of earlier authorities like Ptolemy and Strabo.

This compendium exemplifies late antique geographical writing and the transmission of classical learning. As a practical handbook, it played a role in preserving geographical concepts through the medieval period, offering insight into educational practices and serving as a link between classical and Byzantine scholarship.