Brundisium is a large walled city, a saltwater port located south of the Vosk delta on the shores of Thassa. Its port facilities rival even those of Cos and Tyros, and much of the merchandise and supplies which are transported into the landlocked northern interior come through Brundisium. Through the treachery of her former Ubar, the city of Brundisium, though officially allied with Ar, served as the staging point for the great Cosian invasion of Ar which took place several years ago. Needless to say, Brundisium and Ar are no longer allies. Similar to any of the walled seaports of ancient Earth Greece.