Gulf of Piran Gulf of Piran The Gulf of Piran or Piran Bay (, or, recently, , ) is located in the northern part of the Adriatic Sea, and is a part of the southernmost tip of the Gulf of Trieste. It was named after the town of Piran, and its shores are shared by Croatia and Slovenia. It is delimited by a line connecting Cape Savudrija ("Savudrijski rt") in the south to the Cape Madona ("Rt Madona") in the north and measures around . Since the 1990s, the name Bay of Savudrija ("Savudrijska vala") has also been used in Croatia. On the
Periplus of the Erythraean Sea believed to be the location of the ancient trade center of Opone. Ancient Egyptian, Roman and Persian Gulf pottery has been recovered from the site by an archaeological team from the University of Michigan. Opone is in the thirteenth entry of the "Periplus of the Erythraean Sea", which in part states: In ancient times, Opone operated as a port of call for merchants from Phoenicia, Egypt, Greece, Persia, Yemen, Nabataea, Azania, the Roman Empire and elsewhere, as it possessed a strategic location along the coastal route from Azania to the Red Sea. Merchants from as far afield as Indonesia and