Due to its specific location, the Persian Gulf has been at the center of attention throughout Iran’s history. Apart from commercial ships that passed through this strategic waterway, the Persian Gulf turned into a major point for the emergence and export of various thoughts and religions from one place to another in the region and beyond. In addition to historical texts, burial practices and rites seem important enough to evaluate and assess religious tendencies of the people who lived in this area. Among these rituals, those belonging to Zoroastrians on the edge of the Persian Gulf are of immense importance, which include some known samples found in Khark Island, Siraf Port, and Bushehr’s Shoghab. Man-made caves located on the Persian Gulf shores near the Parsian (=Gavbandi) next to cultural remnants of Islamic periods called “Javad Al-Aemeh Fishing Port” near the Bostanu Village help us know this kind of architecture. It seems that Bostanu caves served as rock-cut tombs and were included in the burial tradition of the Sassanian period that was also used in the Islamic period. Also, the location of Bostanu can be matched with the ancient Apsaneh and take its history back to the era of Alexander of Macedonia.
