Persepolis was the Capital of the Persian Empire from the 6th to the 20th century AD. Persepolis is a compound of palaces over a colossal deck where many buildings rest.
The evidence that Persepolis reflects the influence of Assyrian architecture are two:
First, that it is placed on an elevated platform.
Second, it reliefs (craved or chiseled images on the stone) about tribute bearers.