4. Of Pergamus, a geographer, lived in the time of Augustus, and wrote a Περίπλους τῆς ἐντὸς θαλάττης
, of which an abridgement was ma)de by Marcianus, and of which some fragments are preserved.
He is also quoted several times by Stephanus Byzantinus. (See Hoffmann, Menippos der Geograph.