 The borders of Lycia varied over time, but at its centre was the Teke peninsula of southwestern Turkey, which juts southward into the Mediterranean Sea, bounded on the west by the Gulf of Fethiye, and on the east by the Gulf of Antalya.Lycia comprised what is now the westernmost portion of Antalya Province, the easternmost portion of Muğla Province, and the southernmost portion of Burdur Province.In ancient times the surrounding districts were, from west to east, Caria, Pisidia, and Pamphylia, all equally as ancient, and each speaking its own Anatolian language.