periplus
An account of a voyage, particularly those of Hanno and Arrian, recording ports and coastal landmarks.
Then follows a Periplus of the Euxine-Sea, which bears the name of Arrian, and was undoubtedly written by him in the time of Adrian, as the inſcription ſhews.
A voyage along a coast.
In the great Ocean, California, its gulph, and the Vermilion Sea were known to Cortes; Cabrillo proceeded along the coast of New California as far as the 43d degree of north latitude; Galbi advanced to the 57th degree. Amidst so many real peripluses, Maldonado, Juan de Fuca, and Admiral de Fonte, placed their chimerical voyages.
Where it comes from
From Latin periplūs (“account of a voyage”) and Ancient Greek περίπλους (períplous, “voyage, naval manouver, account of a voyage”), from περί (perí, “peri-: around”) + πλοῦς (ploûs, “voyage”), from πλεῖν (pleîn, “to sail”). Cf. French périple, Spanish periplo, & Italian periplo.
Adapted from the Wiktionary entry periplus (CC BY-SA 4.0).