Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Sassanid Archaeological Landscape of Fars Region' has mentioned 'Sassanid Empire' in the following places:
Occurrence Sentence Text Source
The components include fortification structures, palaces, reliefs and city remains dating back to the earliest and latest moments of the Sassanid Empire, which stretched across the region from 224 to 651 CE.
The ancient cities of Ardashir Khurreh and Bishapur include the most significant remaining testimonies of the earliest moments of the Sassanid Empire, the commencement under Ardashir I and the establishment of power under both Ardashir I and his successor Shapur I.