This chapter presents a new, annotated translation of the purported Circumnavigation by Hanno of Carthage, preserved in one of the two major manuscript collections of Greek geography. It narrates an expedition round the coast of north-western Africa, perhaps as far as Cameroon. Selected testimonia and fragments are arranged as nine extracts. The chapter introduction outlines the main controversies surrounding the text–whether it is a genuine 5th-century BC work; whether it was translated from the Punic; whether it records an actual voyage–while the notes assess details of the content, such as the apparent description of an encounter with gorillas. A new map illustrates the possible extent of the journey.