New studies show Jiroft was an international trade center 5000 years ago Tehran Times Culture Desk TEHRAN (MNA) –- Studies by foreign archaeologists and experts on seals recently discovered in the Jiroft area prove that Jiroft was an international trade center 5000 years ago. The head of the excavation team in the region, Yusef Majidzadeh, said on Wednesday that several ancient seals in various shapes were discovered during the most recent excavation at the site. “The twenty-five discovered seals show that the regional people made use of seals in their business. They used to put products inside jars, covered the...