"My four commercial voyages had been among the exchange islands, or free islands, in Thassa, administered as free ports by members of the Merchants. There were several such islands. Three, which I encountereed frequently in my voyages, were Teletus, and, south of it, Tabor, named for the drum, which it resembles, and to the north, among the northern islands, Scagnar. Others were Farnacium, Hulneth and Asperiche. I did not go as far south as Anango or Ianda, or as far north as Hunjer or Skjern, west of Torvaldsland. These islands, with occasional free ports on the coast, north and south of the Gorean equator, such as Lydius and Helmutsport, and Schendi and Bazi, make possible the commerce between Cos and Tyros, and the mainland, and its cities, such as Ko-ro-ba, Thentis, Tor, Ar, Turia, and many others. Raiders commerce between Cos and Tyros, and the mainland, and its cities, such as Ko-ro-ba, Thentis, Tor, Ar, Turia, and many others." - Raiders of Gor