Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Parthian Fortresses of Nisa' has mentioned 'Parthian Empire' in the following places:
Occurrence Sentence Text Source
Ancient capital of the Parthian Empire
Nisa was a major trading hub in the Parthian Empire.
Nisa was the capital of the Parthian Empire, which dominated this region of central Asia from the mid 3rd century BCE to the early 3rd century CE.
Criterion (iii): The Parthian Empire was one of the most powerful and influential civilizations of the ancient world, and a brilliant rival of Rome which prevented the expansion of the Roman Empire to the east.
Nisa, the capital of the Parthian Empire, is the outstanding symbol of the significance of this imperial power.