EghtesadOnline: As a result of salvage archaeological explorations in the valuable 100-hectare Kalag region in Ilam works dating back to the Paleolithic, Bronze, the Parthian, the Sassanid and Islamic eras were discovered, the Research Institute of Cultural Heritage and Tourism (RICHT) reported.

EghtesadOnline: The salvage exploration in Kaafari mountain pass in Ilam Province has led to the discovery of a historic monuments dating back to the Sassanid era, the Public Relations Office of the Research Institute of Cultural Heritage and Tourism (RICHT) reported.