Periplus
Periplus is a Latin term from the Greek periplous, which was often applied to a detailed record of a sea voyage(a). The use of peripli can be traced back to Greek historian Hecataeus in the 6th century BC.
(a) https://en.wikipedia.org/wiki/Periplus
(b) https://en.wikipedia.org/wiki/Periplus_of_the_Erythraean_Sea
Also See: Scylax of Caryanda, Erythraean Sea(b) and Hanno.