Xanthos is the Greek appellation of Arñna, a city originally speaking the Lycian language. The Hittite and Luwian name of the city is given in inscriptions as Arinna (not to be confused with the Arinna near Hattusa). Xanthos is a Greek name, acquired during its Hellenization. The Romans called the city Xanthus, as all the Greek -os suffixes were changed to -us in Latin. Xanthos was a center of culture and commerce for the Lycians, and later for the Persians, Greeks and Romans who in turn conquered the city and occupied the adjacent territory. As Xanthus, the former Byzantine bishopric remains a Latin Catholic titular see. After the fall of the Byzantine Empire in the 15th century, the region became Turkish. The ancient city had long since been abandoned.
